This application claims the submission of on January 31st, 2012 and the U.S. of entitled " ABL FLUSHABLE WIPE/BODY LINER "State's Provisional Application Serial number on May 21st, 61/593,052,2012 submits to and entitled " BODY LINER FOR ANALU.S. Provisional Patent Application Serial number on May 21st, 61/649,749,2012 of LEAKAGE " submits to and entitled " BODY LINERThe U.S. Design Patent Application number 29/422,461 of FOR ANAL LEAKAGE " and on November 16th, 2012 submit to and entitledThe priority of the U.S. Design Patent Application number 29/437,530 of " BODY LINER FOR ANAL LEAKAGE ", each ShenContent please is hereby incorporated in its entirety by reference.
Specific embodiment
The method that unexpected intestines leakage is processed this document describes body pad and using body pad.These can have absorption energyPower and/or the body pad that can be broken up generally really be dimensioned and configured to be placed at least partly in gluteal fold (that is, buttocks itBetween) and anal area.When being placed at least partly in gluteal fold, the body pad can to provide physics anti-for wearerFeedback, the physical feedback can be such that wearer trusts or otherwise for wearer provides affective trust.In some instances, instituteStating body pad may include one or more features or can be otherwise configured to promote the body pad to maintain at least portionDivide ground in place in gluteal fold, and also may be configured to the displacement or the displacement risk (example that help reduce body pad to greatest extentSuch as, during the motion of wearer or during the action such as urinated).For example, in some variations, the body pad canIncluding one or more adhesive areas, described adhesive region adheres to the skin (for example, skin of buttocks) of wearerOn, to help maintain placement and the positioning of the body pad.Body pad described herein can provide very little or do not carryFor wearer vision using sign while dress, and can have fully small size, to cause that wearer can be snuglyCarry refill-unit (for example, in pocket or wallet).In addition, the body pad may be configured to not need wearer to reach sternIn ditch or the mode of their finger of otherwise making dirty is fetched.Therefore, body pad described herein can provide for ABLHidden, comfortable and health treatment selection.
When being placed at least partly in gluteal fold, body pad described herein may be configured to absorb and keep unexpectedAnus excreta.The excreta may include the fecal matter with higher moisture on a small quantity.Therefore, the body pad can be constructedInto fluid absorbency is at least partially, to enable that the body pad absorbs the fluid from anus excreta.By absorbing the fluid from anal leakage thing, the body pad can be dehydrated excrement, and this may be used to the body liningAny fecal matter that pad possibly cannot absorb is fixed (for example, by means of size and/or denseness of fecal matter).By body liningThe absorbent of pad is partially disposed at anus or it nearby can allow the body pad may to be transported from anus in anus excretaIt is dynamic it is too far before be dehydrated the excreta, this can help reduce the underwear of the wearer that makes dirty or the risk of other clothes, andMitigate the stink that may otherwise occur due to scattering for fecal matter to greatest extent.In addition, making excreta be fixed at anusOr it nearby can set apart to find toilet and can provide hidden disposal for wearer.Restriction faecal is scatteredOr motion can allow the cleaning of reduction, so as to provide the treatment selection of health.
The body pad can be formed by one or more layings, and part or all of described laying can be constructedInto with fluid absorbency.Generally, absorbent layer may be configured to absorb and keep being contacted with laying at least in partFluid, and may be configured to optionally to be transferred to fluid the absorbent layer for adjoining.Body pad includes many whereinIn some modifications of individual laying, each in the laying is at least partially fluid absorbency.At theseIn modification, the body pad can not include any fluid-tight layer.It should be understood, however, that these body padsOne or more fluid-tight release liners can be packaged with, it can be moved before the body pad is placed in gluteal foldRemove.In addition, as will be described in more detail, in some variations, one or more parts of the body pad (i.e. structureCause one or more parts stretched out from gluteal fold) may be configured with the absorbent properties of reduction.
The body pad is generally configured to the sheet material of general planar, its have medial surface and with the courtTo the relative rear surface in the surface of body, and it is foldable when being placed in gluteal fold.However, the body pad is along instituteThe length of body pad and/or the thickness variable of width are stated, and there can be one or more features (for example, barrier meansDeng), the feature can be protruded from the medial surface of the body pad and/or rear surface and/or otherwise prolongedStretch.When the body pad is folded to be at least partially disposed in gluteal fold, this folding can be by the body padMedial surface is positioned to be contacted with the skin (for example, skin of buttocks) of wearer and by the rear table of the body padFace is positioned to from being in contact that (that is, at least a portion of the side positioned at folding line on described rear surface can be with the position on the rear surfaceIn at least a portion contact of the opposite side of the folding line).When body pad includes the medial table positioned at body padDuring (as will be described in more detail) in face one or more adhesive areas, the body pad is rolled at least in partBeing laminated in gluteal fold can be located so that they adhere to the skin of the buttocks of wearer by one or more of adhesive areasOn, this can help position the body pad and keep the body pad in place relative to the skin and anus of wearer.
One or more of layings of the body pad can limit body pad described herein towards bodyThe surface of body and rear surface.For example, when the body pad includes single laying, the laying can have towards bodySide and with the rear side relative towards bodyside.Due to the sole layer that the laying is the body pad, thus it is describedThe rear side on the medial surface and the laying that can form the body pad towards bodyside of laying can shapeInto the rear surface of the body pad.Include multiple layings (for example, all following articles will be retouched in more detail in the body padThe upper sheet material and/or core components and/or rear sheet material stated) modification in, each laying can have towards bodyside and with instituteState towards the relative rear side of bodyside.Part or all of laying towards bodyside can form the body padMedial surface, and the rear side of part or all of laying can form the rear surface of the body pad.For example,Body pad includes upper sheet material and smaller than the upper sheet material and be attached in some modifications of core components thereon wherein, describedThe medial surface that the body pad can be formed towards bodyside of upper sheet material.However, the rear table of the body padFace can be by the rear side of the core components and the combination shape of the part not covered by the core components of the rear side of the upper sheet materialInto.In another example, body pad may include sheet material, with the rear panel with the upper sheet material identical size and dimensionMaterial and encapsulation core components between them.In these modifications, the upper sheet material can form the body towards bodysideThe medial surface of body pad, and the rear side of the rear sheet material can form the rear surface of the body pad.The corePart is encapsulated between the upper sheet material and the rear sheet material any of the outer surface that can not form the body pad by itPart.
Body pad described herein may include the laying of any suitable number.In some variations, the body liningPad may include single laying.In other modifications, the body pad may include multiple layings.In some variations,The body pad may include two layings.In some modifications in these modifications, the body pad may include only twoIndividual laying.In other modifications, the body pad may include three layings.Some modifications in these modificationsIn, the body pad may include only three layings.It should be understood that when the body pad is described as having hereinDuring certain number of laying (for example, single laying, only two layings etc.), it should be appreciated that the body pad can be packedThere are one or more removed before the use removable release liners, as described in more detail below, but the peeling linerPad is not intended as laying.It should also be understood that the body pad may include one or more coatings, barrier means etc., andAnd these supplementary features are not intended as single body pad layer.
When body pad described herein includes multiple layings, the body pad generally includes sheet material, andMay also include core components and/or rear sheet material.For example, in some variations, body pad may include the first laying and the second liningBed course so that first laying is upper sheet material, and the second layer is core components.Some modifications in these modificationsIn, for the upper sheet material and the core components, (that is, described body pad does not include described unique laying of the body padAny added with padding layer).In other modifications, body pad may include the first laying and the second laying, wherein describedFirst laying is upper sheet material and second laying is rear sheet material.In some modifications in these modifications, the bodyUnique laying of pad is for the upper sheet material and the rear sheet material is unique laying.In more yet another modification, instituteStating body pad can not include upper sheet material.For example, in some variations, body pad may include the core as the first layingPart and the rear sheet material as the second laying, and upper sheet material can not be included.
In some variations, body pad described herein may include at least three layings.For example, in some modificationsIn, the body pad may include ground floor, the second layer and third layer, wherein the ground floor is upper sheet material, the second layerIt is core components, the third layer is rear sheet material.In some modifications in these modifications, described unique lining of the body padBed course is upper sheet material, core components and rear sheet material.In other modifications, the body pad may include one or more additional liningsBed course.For example, in some variations, body pad may include two or more core components.It is suitable for body lining described hereinUpper sheet material, core components and the rear sheet material that pad is used will each be described more fully hereinafter in, it will be appreciated that when body liningPad is when being described as including sheet material, core components and/or rear sheet material herein, the body pad may include it is all it is described as follows upper pieceAny combination of material, core components and/or rear sheet material.
Upper sheet material
During body pad includes the modification of upper sheet material wherein, the upper sheet material is usually the superiors of the body pad(it is to be understood that, as described above, one or more release liners can temporary attachment on the upper sheet material).When including upper pieceWhen the body pad of material is placed in gluteal fold, the upper sheet material can be placed with and be contacted with the skin of buttocks.Accordingly, it is possible to the phaseHope and the upper sheet material is constructed by soft and comfortable material.In some instances, the upper sheet material can be by one or more nonwoven materialMaterial is formed.For example, in some variations, the upper sheet material can be by one or more airlaid nonwoven material such asGladfelter DT075. body pads (100) are formed.In other modifications, the upper sheet material can be straight by one or moreBe spun into net (spun-laid) or it is viscous be spun into net (spun-bound) material, wet laid material, electrostatic webbing material, theyCombination etc. is formed.In more yet another modification, the upper sheet material can be formed by one or more braided material.The upper sheet material is excellentChoosing is formed by one or more biodegradable material, and the material can promote the breaking up property of the body pad, as followsText will be described in more detail.In some instances, the upper sheet material may be configured to increase the pliability of the upper sheet material.For example,In some modifications, one or more pins, comb, air-spray and/or water jet can separate the fiber of the upper sheet layer to increasePlus the fluffy degree (loft) of the upper sheet material.
The upper sheet material is further preferably configured with fluid absorbency, and may be configured with any appropriate absorptionAbility.For example, in some variations, the upper sheet material can have at least about absorbability of 15g/g.When body pad is including upperWhen sheet material and rear sheet material and/or core components, the fluid that the upper sheet material may be configured to will to be absorbed by the upper sheet material is transferred to allSheet material and/or core components after as will be described in more detail.In these examples, it is also possible to expect that the upper sheet material keepsAt least a portion for the fluid absorbed by the upper sheet material.Some individualities possibly cannot recognize when the breaking-out of ABL has occurred.By keeping fluids in the upper sheet material, the part of making dirty of the upper sheet material can make the skin sense contacted with the upper sheet materialTo moistening (opposite with the dry sensation provided by sheet material on described when the body pad is not dirty), this can be carried to wearerFor there is the instruction that anus leaks event and should change the body pad.The instruction can occur (can pass through in smell diffusionThe body pad is fixed anal leakage and is minimized it) before, and this can allow wearer to be avoided potentiallyEmbarrassing incident.
The upper sheet material can have all size and dimensions any appropriate as will be described in more detail.For example, instituteStating sheet material can rounded, oval, rectangle, blade-shaped (such as butterfly shape) etc..The body pad can have certain thickness,The thickness depends, at least partially, on the number of the laying of body pad.For example, body pad includes single lining whereinIn the modification of bed course --- it includes sheet material ---, the upper sheet material can have about 1.5mm, about 1.25mm and about 1.75mm itBetween wait thickness.Body pad includes some of multiple layings (for example, upper sheet material and core components and/or rear sheet material) whereinIn modification, the upper sheet material can have the thickness between about 0.5mm, about 0.25mm and about 0.75mm etc..
In modification, the upper sheet material is configured so at least partly to pass through wherein observes the one of the body padIndividual or some (for example, the upper sheet material can be porous and/or be formed by one or more partially transparent material).The body pad includes upper sheet material, rear sheet material and the core components being positioned between the upper sheet material and the rear sheet material whereinModification in, the upper sheet material may be configured to allow see the core components through the upper sheet material.
Core components
When body pad described herein includes one or more core components, the core components are conventionally positioned at the bodyThe lower section of the upper sheet material of body pad.The core components are preferably configured as absorbing fluid, and can have any appropriate absorption energyPower.For example, in some variations, the core components have at least absorbability of 20g/g.When body pad include upper sheet material andDuring core components, the core components can have the absorbability equal with upper sheet material.In other modifications, the core components can haveThere is the absorbability bigger than the upper sheet material.For example, in some variations, body pad may include there is the suction bigger than upper sheet materialThe core components of receipts ability, wherein the upper sheet material has at least about absorbability of 15g/g and the core components have at least aboutThe absorbability of 20g/g.Any appropriate nonwoven or braided material that the core components can be described by such as more in detail aboveFormed.In some variations, the core components preferably have such as EAMThe non-of J1400 body pads is ledEven, wet-laying is starched to be formed.The core components are preferably formed by one or more biodegradable material, and the material canPromote the breaking up property of the body pad, as described in more detail below.
When the lower section of upper sheet material is positioned at, the core components can be received and absorption fluid from the upper sheet material.In addition,In the modification of wherein described body pad including upper sheet material, core components and rear sheet material, the fluid absorbed by the core components is extremelyA few part can be transferred to the rear sheet material.The core components can have any appropriate thickness.In some variations, the corePart can have at least thickness of 1mm.In other modifications, the core components can have at least thickness of 2mm.Institute can be increasedThe thickness of core components is stated, to improve the absorbability of the body pad.
Sheet material afterwards
When body pad described herein include rear sheet material when, the rear sheet material be typically the body pad most underLayer.During the body pad comprises additionally in the modification of one or more core components wherein, the core components can be positioned on describedBetween upper sheet material and rear sheet material.The rear sheet material is it is also preferred that be configured to absorb fluid.For example, in some variations, the rear panelMaterial can have at least about absorbability of 1g/g.The absorbability of the rear sheet material can be more than the upper sheet material, equal on describedSheet material or less than the upper sheet material.Wherein in modification of the body pad including one or more core components, the rear panelThe absorbability of material can be more than the absorbability of the core components, the absorbability equal to the core components or less than the coreThe absorbability of part.For example, in some variations, the absorbability of the rear sheet material is smaller than the upper sheet material and the coreThe absorbability of both parts.Generally, preferably the rear sheet material is configured with bigger than the upper sheet material and/or core componentsStructural intergrity.
When the rear sheet material has fluid absorbency, the rear sheet material is generally received from upper sheet material and/or core componentsFluid (wherein in modification of the body pad including core components).In the body pad is folded and is placed on gluteal foldWhen, a part for the side positioned at folding line of the rear sheet material can be placed with the opposite side positioned at folding line with the rear sheet materialPart contact.Have absorbent body pad can by the contact by fluid from positioned at folding line side rear sheet materialIt is transferred to the rear sheet material of the opposite side positioned at folding line.
Any appropriate nonwoven or braided material that the rear sheet material can be described by such as more in detail above are made.ExampleSuch as, in some variations, the rear sheet material can be involved by one or more water of such as Suominen WL784450(hydroentangle) formula non-woven material is formed.The rear sheet material is preferably formed by one or more biodegradable material,The material can promote the breaking up property of the body pad.The rear sheet material can have any appropriate size.For example, describedSheet material can have the thickness between about 1mm, about 0.5mm and about 1.5mm etc. afterwards.In some variations, the rear sheet material can be constructedSheet material is at least partially viewable one or more parts of the body pad into after causing to can pass through as described above.For example,Wherein described body pad includes upper sheet material, rear sheet material and the core components that are positioned between the upper sheet material and the rear sheet materialIn modification, the rear sheet material may be configured to allow see the core components through the rear sheet material.
Exemplary body pad structure
Figure 1A -1E depict an illustrative modification of body pad described herein.Figure 1A and 1B are shown respectively bodyPad the top graph and bottom view of a modification of (100).Body pad (100) can have medial surface (102) (such asShown in Figure 1A) and the rear surface (104) (in fig. ib show) relative with medial surface (102).Body pad (100)May include longitudinal axis (106) and axis of pitch (108) in the plane of body pad (100).Longitudinal axis (106) andAxis of pitch (108) is orthogonal, and can be intersecting in specified point (110).When body pad (100) is placed at least in partWhen in gluteal fold, it is contemplated that body pad is located so that specified point (110) at the anus of wearer or it is positioned about in anusOn door, and body pad (100) (106) can be folded substantially along a longitudinal axis.It should be understood that the longitudinal axisLine, the axis of pitch and the impact point are relative terms, its size, shape for can be used to describe body pad described hereinShape and feature.Although specified point (110) is shown as being positioned in figs. 1 a and 1b the immediate vicinity of body pad (100),It should be understood that in some instances, it may be desirable to the body pad is configured so that into the impact point deviates describedThe center of body pad.For example, in some variations, impact point may be positioned to rear end than the body pad closer to describedThe front end of body pad, this can be easy to be urinated when body pad is in place.
Target area (112) is also illustrated in Figure 1A and 1B.Generally, target area (112) are around specified point (110) and are considered as describedThe main region for receiving intestines leakage of body pad.When target area (112) receive the load of intestines leakage, target area (112) canIt is configured to leakage is dehydrated and fixed.It may be desirable to by body pad (100) be configured to allow for target area (112) make it is expectedABL loads are dehydrated.For example, target area (112) may be configured to make the ABL loads of at least about 0.05ml to be dehydrated.In these modificationsSome modifications in, target area (112) may be configured to make the ABL loads of more than 0.25ml to be dehydrated, and in these modifications oneIn a little modifications, target area (112) may be configured to make the ABL loads of more than 5ml to be dehydrated.Target area (112) can have any appropriateSize or shape.In some variations, target area (112) can have between about 25cm2With about 55cm2Between area.At thisIn some modifications in a little modifications, target area (112) preferably have between about 30cm2With about 50cm2Between area.In some modifications in these modifications, target area (112) can have between about 35cm2With about 45cm2Between area.At someIn example, the target area can have lights at least radius of 3cm from the target.Target area (112) can be circular, squareShape, hourglass shape, irregular shape etc., as will be described in more detail.
In addition, in some variations, it may be desirable to which limitation is traveling out the amount by absorption fluid of target area (112).ExampleSuch as, when one or more parts of the body pad are configured to be stretched out (for example so that wearer's energy from gluteal fold at least in partOne or more exposed portion are caught to remove the body pad) when, limit absorbed fluid pass through the target area andThe ability of the exposed portion of the body pad can reduce wearer will make dirty his or her hand when body pad (100) are removedThe possibility of finger.Although target area (112) are shown on specified point (110) in figs. 1 a and 1b determines center, targetArea (112) need not be so.In some variations, the border of the target area can following article by described in more detail by core componentsBorders.
It is different from peripheral part of the body pad that the target area of body pad may be configured with one or moreCharacteristic.In some variations, the target area of body pad may be configured with the suction bigger than peripheral part of the body padReceipts ability.For example, in some variations, the target area can have big thick of the thickness of the peripheral part than the body padDegree, this can allow the fluid absorbency bigger than the thinner part of the body pad.Additionally or alternatively, the target areaOne or more added with padding layer are may include, its absorbability that can improve target area.Additionally or alternatively, the target areaCan be formed by one or more material different from one or more material of peripheral part of the body pad.In these changesIn type, forming the combination of the material or material of the target area can have the material of peripheral part of body pad more described than formationOr combination of materials absorbability high.Additionally or alternatively, the target area can be embedded with one or more superabsorbent particles,Such as one or more super-absorbent polymer, its absorbability that can improve the target area.
Target area (112) of the body pad (100) with ovalize shown in Figure 1A and 1B, it will be appreciated thatBody pad (including body pad (100)) described herein can have in any appropriate shape (for example, it is circular, square orRectangle, triangle, hourglass shape, irregular shape etc.) target area.In addition, the body pad (100) shown in Figure 1A and 1B is shownIt is shown as in 4 overall butterfly-like shapes of blade (116) having from target area (112) extension, it will be appreciated that retouching hereinThe body pad stated can be in all shapes any appropriate as will be described in more detail.
In some instances, it may be desirable to be configured to body pad described herein to avoid being connect with the genitals of wearerTouch or block the genitals of wearer.For example, be positioned at least partially at body pad in gluteal fold by female wearers whereinIn with the example by object location at gluteal fold, it may be desirable to be configured to body pad not block vagina.If the bodyA part for body pad blocks vagina or is positioned to too close vagina, then the body pad will absorb urine from vagina orMenstrual fluid, this may require removing the body pad.In other modifications, the contact between body pad and genitalsThe pleating of body pad may be caused and/or make wearer uncomfortable.Therefore, the body pad may be configured to avoid and genitalsContact blocks genitals.For example, in the illustrative modification of the body pad (100) shown in Figure 1A and 1B, body pad(100) it is smaller than anus along the length of longitudinal axis (106) between the front end of specified point (110) and body pad (100)The distance between with genitals.In some variations, body pad (100) is before specified point (110) and body pad (100)Between end about 3.5cm is smaller than along the length of longitudinal axis (106).
Body pad (100) shown in Figure 1A and 1B can be by all one or more laying shapes as briefly described aboveInto.Fig. 1 C-1E depict the different modifications that wherein body pad (100) can be formed by one or more layings.Fig. 1 C describeThe modification that wherein body pad (100) can be formed by the first laying (118) (for example, all upper sheet materials described above)(being intercepted along longitudinal axis (106)) side cross-sectional view.In some modifications in these modifications, the first laying (118)It can be unique laying of body pad (100).As shown in Figure 1 C, the first laying (118) can have towards bodyside(120) and with towards the relative rear side (122) of bodyside (120).First laying (118) can shape towards bodyside (120)Into the medial surface (102) of body pad (100), and the rear side (122) of the first laying (118) can form body liningPad the rear surface (104) of (100).In all some modifications as shown in Figure 1 C, the first laying (118) is in target area (112)In thickness can be more than thickness in peripheral part of body pad (100).The increased thickness of target area (112) can be improvedThe whole absorbent capacity of target area (112).It should be understood, however, that in other examples, the thickness of target area (112)The thickness of peripheral part of body pad can be equal to or less than (for example, target area (112) may include one or more bag whereinIt is embedded in the example of absorbent therein).
Fig. 1 D depict wherein body pad (100) may include two laying modifications (along longitudinal axis(106) intercept) side cross-sectional view.As shown therein, body pad (100) may include sheet material (124) and core components(126).In some modifications in these modifications, upper sheet material (124) and core components (126) can be unique linings of body padBed course.Upper sheet material (124) and core components (126) can be any of the such as upper sheet material of more in detail above description and core componentsCombination.Upper sheet material (124) and core components (126) can have towards bodyside (respectively, (128) and (132)) and with it is describedTowards the relative rear side of bodyside (respectively, (130) and (134)).Core components (126) towards bodyside (132) at leastA part could attach to the rear side (130) of sheet material (124) to connect laying, as will be described in more detail.In figureIn modification shown in 1D, the medial table that body pad (100) can be formed towards bodyside (128) of upper sheet material (124)Face (102), and the rear side (130) of the rear side (134) of core components (126) and upper sheet material (124) not by core components (126) coverPart can form the rear surface (104) of body pad (100).In addition, in some modifications in these modifications, core components(126) size and dimension can limit the border of target area (112).
Fig. 1 E depict wherein body pad (100) may include three laying modifications (along longitudinal axis(106) intercept) side cross-sectional view.As shown therein, the body pad may include sheet material (124) and core components (126)(it described in Fig. 1 D as being labeled), and may also include rear panel material (127).In some variations, upper sheet material (124), corePart (126) and rear sheet material (127) can be unique layings of the body pad.Sheet material (127) can have towards body afterwardsSide (136) and with towards the relative rear side (138) of bodyside (136).In the modification shown in Fig. 1 E, the core components can quiltIt is encapsulated between sheet material (124) and rear sheet material (127).In these modifications, upper sheet material (124) and rear sheet material (127) can be evenConnect, it is as described in greater detail below.In some modifications in these modifications, core components (126) also could attach to sheet material(124) and/or on rear sheet material (127).In the modification shown in Fig. 1 E, upper sheet material (124) can be formed towards bodyside (128)The medial surface (102) of body pad (100), then the rear side (138) of sheet material (127) body pad can be formed(100) rear surface (104).In some modifications in these modifications, the size and dimension of core components (126) can limit targetThe border in area (112).
As shown in Figure 1A, body pad (100) may include to be located at the medial surface (102) of body pad (100)On one or more adhesive areas (114).In the modification shown in Figure 1A, body pad (100) is with positioned at longitudinal axisThe adhesive area (114) of every side of line (106), it is to be understood that, in some variations, body pad (100)Can only have one or more adhesive areas (114) positioned at the side of longitudinal axis (106).In some variations, bodyPad (100) can have one or more adhesive areas vertical with longitudinal axis (106).In more yet another modification, bodyBody pad (100) can not include any adhesive area.Be described in more detail makes for body pad described hereinThe size of adhesive area, shape and placement.
Body pad is fetched
Body pad described herein can be constructed and arranged to allow remove body pad from gluteal fold.Specifically, the possible phaseHope and be configured to allow for the body pad to make him dirty during the body pad is removed in reduction wearer to greatest extentOr remove the body pad while her finger.For example, one or more retrieval devices could attach to the body padOn.In some modifications in these modifications, rope, band, tab etc. could attach to one or more parts of the body padUpper (for example, via adhesive, welding etc.).In these modifications, when body pad is placed at least partly in gluteal fold,The rope or belt may be positioned to be stretched out at least in part from gluteal fold.In order to remove body pad (for example, after intestines leakage event),Wearer can pull the rope or belt, and body pad is pulled away from into gluteal fold.
In some variations, the body pad can be sized and be configured to and stretched from gluteal fold at least in part when in placeGo out.For example, wherein in modification of the body pad including one or more blades, one or more in the blade canStretched out from gluteal fold at least in part.Fig. 1 F show the body pad (100) being at least partially disposed in gluteal fold (140) (aboveDescribed with reference to Figure 1A and 1B) illustrative modification.As shown therein, body pad (100) can be folded along longitudinal axis (106)And be located so that specified point (110) be positioned at anus (142) place or its near.Body pad (100) can be sized into and make, when impact point (110) be positioned at anus (142) place or its near when, one or more at least one in blade (116)Divide to stretch out outside gluteal fold at least in part.The part stretched out from gluteal fold of the body pad is preferably sufficiently large, to allow to wearWearer catches the exposed portion of body pad.In some modifications in these modifications, the body pad can be sized andIt is configured so that at least a portion (for example, one or more blades) of body pad is positioned at anus in specified point (110)(142) place or its near when stretch out at least 1cm from gluteal fold.The wearer of the body pad can catch one of body pad orMultiple exposed portion, and can pull body pad with from gluteal fold remove body pad.Gluteal fold is not reached by allowing wearerIn in the case of remove body pad, wearing band is difficult his or her finger of making dirty when body pad is removed.
Although it may be desirable at least a portion of body pad is stretched out from gluteal fold, it is also possible to expect limitation body pad fromThe overhang of gluteal fold.If body pad stretches out excessively from gluteal fold, clothes may block or stumble body pad (for example, working asWhen putting on or take off underwear or trousers), this may make body pad conjugate or shift from its desired location.Therefore, become at someIn type, the body pad can be sized, be configured and positioned to so that at least a portion of body pad is stretched out simultaneously from gluteal foldAnd the part that body pad stretches out from gluteal fold is stretched out less than about 2.5cm from gluteal fold.It is described in some modifications in these modificationsAt least a portion of the part stretched out from gluteal fold of body pad can stretch out at least 1cm from gluteal fold.
When body pad described herein be configured to as just it is mentioned above stretched out at least in part from gluteal fold when, mayExpect the absorbability of the exposed portion of limitation body pad.In these modifications, the suction of the exposed portion of body pad is reducedReceipts ability can reduce the ability that absorbed fluid reaches the exposed portion of body pad, thus reduce wearer in body padRemoval during will catch body pad part of making dirty possibility.In some variations, the exposed portion of body pad canBeing curled, extruding or being otherwise compressed into reduces the absorbability of exposed portion.For example, when the body pad includesOne or more blades stretched out at least in part from gluteal fold are configured to (such as above with reference to the body pad described in Fig. 1 F(100) blade (116)) when, the blade can be curled, extrudes or otherwise compress.Additionally or alternatively, it is describedThe exposed portion of body pad can be by one or more material covering of impermeable fluid.In these modifications, if by bodyThe exposed portion that the fluid for absorbing reaches body pad is padded, then the covering of impermeable fluid can prevent fluid to be transferred to wearingThe finger of person.For example, in some modifications for the body pad (100) described above with reference to Figure 1A and 1B, blade (116) can be wrappedCoating zone (150) is included, it can be coated with one or more fluid-tight material.Although each blade (116) is in Figure 1A and 1BIn be shown with coating zone (150), it will be appreciated that only a part blade is (for example, be only located at axis of pitch(108) blade of the first side, the blade of the first side for being only located at longitudinal axis (106) etc.) may include coating zone (150).
Breaking up property
In some variations, body pad described herein may be configured to fully to break up.Protection pad, sanitary napkin and incontinencePad is typically due to the presence of their larger sizes and/or fluid tight layer and can not break up.When product can not break up, wearWearer must find the replacement disposal means for product, or (this can may to block lavatory due to attempting flushing described deviceAwkward situation is formed to wearer).The stink related to anus leakage may make incontinence of faces pad be difficult to snugly dispose, and especially existGenerally not in single lavatory position sets the public lavatory of dustbin.Accordingly, it may be desirable to body pad described herein is configured toCan break up, snugly be disposed with lavatory.
When body pad described herein is configured to break up, they may be configured to that INDA and/or EDANA hands can be based onVolume is breaking up (for example, the body pad can be by the lavatory and pipeline suitably safeguarded under expected product use conditionSystem and can be compatible with existing Waste Water Treatment).In some modifications in these modifications, the body pad can structureCause to disperse based on INDA and/or EDANA handbooks.In some variations, the body pad could be configured with it is less orDo not use non-biodegradable material.In some modifications in these modifications, the quality of the body pad 10% withUnder can be formed by non-biodegradable material.In some modifications in these modifications, the 5% of the quality of the body padCan below be formed by non-biodegradable material.In some variations, each described laying can be given birth to by one or more(each laying can be by identical biodegradable material or the group of biodegradable material for the material formation of thing degradedClose and formed, or different layings can be formed by the combination of different biodegradable material or biodegradable material).In some modifications, each described laying is formed by dispersible materials.The body pad includes one or more whereinIn some modifications of adhesive area, one or more adhesive in described adhesive region can be body pad it is unique notBiodegradable composition.In these modifications, the size of adhesive area and placement may be configured to not influence body padBreaking up property.
When body pad is configured to break up, the body pad preferably by be conducive to or otherwise promote produceThe material that product dissolve when being dropped in lavatory is made.For example, in following article by wherein body pad bag described in more detailIncluding can be at least partially bonded in the modification of two or more layings together, and the laying can be using a kind of or manyPlant water-soluble resin-bonded.The laying of the body pad that can be broken up preferably is made up of cellulosic material, such as using fibreOne or more braiding or non-woven material that cellulose fiber is formed.These cellulosic materials need not include synthetic fibers long, describedSynthetic fibers long can promote the dispersibility of body pad.For example, body pad includes all upper described above sheet material, core whereinIn the modification of the combination of part and/or rear sheet material, each laying can be formed by one or more cellulosic material.Due to bodyPad is generally removed soon after making dirty, therefore can be before the obvious dissolving of dissolvable or dispersible body pad compositionRemove body pad.When body pad is packaged with one or more release liners, it should be appreciated that, the release liner withoutNeed to break up, although the release liner can also break up.
It may also be desired that reduce the overall dimension of body pad to greatest extent, to be conducive to breaking up for body pad.It is logicalCross and the impact point (and target area in some instances) of body pad is placed at anus opening or near it, body padABL loads can be captured near anus opening, this can allow to reduce the overall body of body pad relative to protection pad, diaper etc.Product.In addition, in some variations, the body pad can be soaked with one or more absorbing material (for example, one or more superabsorbentPinching compound), it can allow to increase what is carried out by body pad in the case where the overall volume of body pad is not significantly increasedAbsorb).In these modifications, any laying or multiple layings are (for example, upper sheet material, rear sheet material, core components, their groupClose etc.) these polymer can be soaked with.It should be understood, however, that anus can be fixed and/or absorbed to body pad described hereinThe load of leakage is without super-absorbent polymer.Additionally, in the change of the body pad described herein for not including fluid tight layerIn type, (and also can eliminate may be due to the impermeable stream of the layer can to reduce the size of body pad in the absence of fluid tight layerBody and occur break up responsibility).
Sandwich construction
When body pad described herein includes multiple laying, part or all of the multiple laying can be withAny appropriate mode is connected.The layer can respectively be formed by the corresponding raw material for every layer.For example, in some variations,Upper sheet layer can be formed by the non-woven material with high-loft and the air lay of pliability, and core components layer can be by wet-layingNon-woven material formed, then sheet material can involve formula non-woven material and be formed by water.Each layer of the body pad can be placedInto contacting with each other, and can connect in one or more ways.For example, two sandwich layers are using one or more adhesive knotIt is combined.Additionally or alternatively, two layers are mechanically connected.
When two layings are connected using one or more adhesive, one or more adhesive can be applied to one orTwo layings, and laying can be placed with and contact with each other so that and one or more adhesive engages laying.Described adhesive can be any appropriate adhesive (for example, one or more hotmelt, such as DEMRA-TAK H542B、Henkel34-375C, one or more adhesive based on solvent is based on for one or moreThe adhesive of water, one or more energy, heat or the adhesive for chemically solidifying, combinations thereof etc.) and can be with anySuitable mode applies (for example, spray application, slit extrusion coated etc.).Roller, one or more stamping machines etc. can be used forApply pressure to laying.In some instances, these devices can be heated or cooled to help control adhesive properties.
When described two layers are mechanically connected, they can be connected in any suitable manner, for example sew, be molded,Crimping, combination of ultrasound, thermal, acupuncture, involve (for example, fluid involves) etc..For example, in some instances, can be via involvingMake two or more layer of engagement.In these examples, pin or other penetrate mechanism's (for example, pressure-air or current) and lining can be penetratedBed course is involving the fiber of laying.Additionally or alternatively, the mechanism that penetrates can drive one or more long fibre to pass throughLaying, laying is mechanically bound together.
For example, all wherein described body pads as described in more detail below include upper sheet material and with it is described on sheet material connectIn some modifications of tactile core components, the core components may be coupled directly to the upper sheet material.In some variations, the corePart is bound to upper sheet material using one or more adhesive.For example, in some variations, the core components are available to be dissolved inThe resin-bonded of water is to the upper sheet material.Additionally or alternatively, the core components may be mechanically linked to such as more detailed aboveThin described upper sheet material.
During body pad also includes the modification of core components and the rear sheet material contacted with core components wherein, the core components canWith being such as just attached on the rear sheet material in any-mode mentioned above.Wherein body pad include upper sheet material,Afterwards in the modification of sheet material and the core components being positioned between the upper sheet material and the rear sheet material, any or whole layingsCan be bonded together in any appropriate mode of all (for example, adhesive is combined and/or mechanically connected) in the manner described above.ExampleSuch as, in some modifications in these modifications, the upper sheet material and rear sheet material can be directly connected to, and the core components are attachableOn to one of the upper sheet material and rear sheet material or both.
When the core components are encapsulated between upper sheet material and rear sheet material, the core components need not be directly attached to describedOn upper sheet material or the rear sheet material.In these modifications, the upper sheet material and the rear sheet material can be connected with by the core componentsEncapsulate and be maintained between the upper sheet material and the rear sheet material.May still expect that core components are attached to sheet material and/or rear panelOn material, to help prevent the relative motion between core components and the upper sheet material and rear sheet material.In these examples, only coreThe sub-fraction of part needs to be attached on the upper sheet material and/or the rear sheet material.For example, in some variations, the corePart may be coupled directly to the rear sheet material (for example, combined using adhesive and/or mechanically connected) so that the table of the core componentsAbout the 15% of area could attach on the rear sheet material.Additionally or alternatively, the core components may be coupled directly on describedSheet material (for example, combined using adhesive and/or mechanically connected) so that about the 15% of the surface area of the core components could attach toOn the upper sheet material.
Body pad includes rear sheet material and upper sheet material (and in some variations, positioning core components therebetween) whereinModification in, the rear sheet material and the upper sheet material can be directly connected to and/or be indirectly connected with (for example, via in such as core componentsLaying on public attachment and connect).In some instances, it may be desirable to which the rear sheet material and the upper sheet material are substantiallyIt is not connected to.For example, the friction between the rear surface for folding can make the body pad during movement relative to the skin of buttocksSlide, it can cause the pleating of the body pad or displacement, such as described in more detail above.When the upper sheet material and the rear panelWhen material is most of not connected, the upper sheet material can may be slided during wearer motion relative to the rear sheet material, andThe motion can help prevent the body pad displacement and/or it is pleating (especially in which the body pad rear surface haveIn having a modification of low-friction coefficient).In addition, the adhesive between laying is combined may interfere with the energy that body pad absorbs fluidPower, may influence the breaking up property of laying, and/or (it can reduce and be carried by body pad may to increase the hardness of body padThe comfort level of confession).Accordingly, it may be desirable to while the ratio of surface area of connected laying is reduced to greatest extentWith reference to laying.In some variations, the upper sheet material and the rear sheet material may be connected such that the upper sheet material and rear sheet materialSurface area at least 80% holding be not connected to.In some modifications in these modifications, the upper sheet material and the rear sheet materialSurface area at least 90% holding be not connected to.
When the rear sheet material and upper sheet material are directly connected to, they can be with such as described in more detail any appropriate aboveMode (for example, via adhesive combine and/or mechanically connect) connection.In some variations, the rear sheet material and it is described onSheet material is attached to around the periphery of the upper sheet material and/or rear sheet material.In some modifications in these modifications, the rear panelMaterial and the upper sheet material are attached to around whole peripheries of the upper sheet material and/or rear sheet material.Wherein the upper sheet material andThe rear sheet material has in the modification of same shape, and the upper sheet material and the rear sheet material may be incorporated in the upper sheet material and instituteState around the periphery of both rear sheet materials., more than in the modification of the rear sheet material, the upper sheet material is with after for the upper sheet material whereinSheet material may be incorporated in around the periphery of the rear sheet material, or vice versa it is as the same.
When making multilayer combine to form body pad, the shape of the body pad can be before laying combinationOr formed afterwards.For example, in some variations, can be set before the laying is combined each laying shape (for example,Each laying can be cut into the intended shape of body pad before the composition of body pad), or can have been tied in layingIt is set to intended shape (for example, sandwich construction can be cut into desired body pad shape the body pad after conjunctionShape).In addition, in (all as described in more detail below) some examples, one or more adhesive areas can be applied to bodyPad.The body pad or each laying can be punched, be cut by laser, any appropriate side such as water jet cuttingFormula is cut.
Absorb
As described above, body pad described herein may be configured with fluid absorbency.Body lining described hereinPad can absorb any appropriate Fluid Volume, depending on the size and material of the body pad.In some variations, body liningPad can have total absorption index of at least about 1.25g/g.When fluid is absorbed by the body pad, the absorbing material can structureCause to obtain, distribute and store the fluid by the pad absorption (for example, via the porous and/or capillary of the materialPhenomenon).In some variations, at least a portion of the body pad may be configured with absorbability so that fluid can be fromThe rear surface of the relative orientation of body pad is come on medial surface.In these modifications, the body pad can be constructedInto the rear surface between the body pad part via the not homonymy of fold line-rear surface contact (such as when along such as aboveWhen longitudinal axis described in more detail is folded) absorption or otherwise transfering fluid.When body pad described herein includesDuring multiple laying (for example, upper sheet material and rear sheet material and/or core components), part or all of laying may be configured with streamBody absorbability.In some variations, each laying may be configured with fluid absorbency.In these modifications, the bodyBody pad fluid can be transferred to body pad from medial surface through multiple layings after surface (for example, eachLaying can be by fluid from the rear side that the laying is transferred to towards bodyside of the laying).In addition, the bodyThe absorbent properties of body pad (and its laying) can allow gas to pass through wherein, and thus this can provide the gas permeability of body pad simultaneouslyMoisture is reduced by the body pad.
In some variations, it may be desirable to be configured to optionally distribute by the body pad and inhaled by the body padThe fluid of receipts.Specifically, the body pad may be configured to have different fluid adsorption rates in different directions.Fig. 2A showsOne perspective view of illustrative modification of body pad (200).Body pad (200) can be any body described hereinPad, and can have any appropriate shape, shape and Feature modelling.As shown in Figure 2 A, fortune of the fluid in specified point (201)It is dynamic to be divided into three component directions (that is, first direction (202), second direction (204) and third direction (206)).Such as wherein instituteShow, first direction (202) and second direction (204) can be perpendicular to one another in the plane of body pad (200).Third direction(206) can (and thus can be perpendicular to first direction (202) and second direction (204) perpendicular to the plane of body pad (200)Both) and may pass through body pad (200) thickness extend.Body pad described herein may be configured to optionally controlFluid motion speed on first, second, and third direction.
For example, in some variations, it may be desirable to by body pad (or one or more layings of body pad) structureCause cause fluid than it the body pad (or its laying) plane in quickly motion pass through body pad (or itsLaying) thickness.For example, in the illustrative modification of the body pad (200) shown in Fig. 2A, body pad (200) can haveThere is the adsorption rate on third direction (206) more than the adsorption rate on (202) and second direction (204) in a first direction.In these examples, the fluid (for example, the load from intestines leakage) contacted with the body pad is than it across the body padScatter and pass through more quickly body pad (for example, from the surface towards skin of the body pad towards the rear table of body padFace).This can promote the absorption across the thickness of the body pad and can reduce fluid load to put on the body padWhen scatter.Reduction absorbed by the body pad fluid scatter can reduce fluid by reach body pad outside canEnergy property, thus reducing wearer will touch the possibility of part of making dirty of body pad when body pad is removed.
In addition, when the body pad substantially from mutually fold (for example, when being at least partially disposed in gluteal fold alongThe longitudinal axis is folded) when, may pass through the body pad with the fluid that the body pad is contacted in the side of fold lineThickness transfer and can be further diverted into the body pad the opposite side positioned at folding line part (for example, via rearSurface-rear surface contact).For example, Fig. 2 B show the front view of the body pad (200) shown in Fig. 2A, wherein body pad(200) half is folded along longitudinal axis (not shown).As shown therein, relative to point (201) along third direction (206)The fluid of motion will be moved towards the relative half portion along third direction (206) of the body pad, and can be by the bodyThe relative half portion along third direction (206) of pad absorbs.This can increase the absorbed fluid on third direction (206)Total amount, so as to can further reduce (202) and second direction (204) may be dissipated in the first direction for particular fluid loadThe Fluid Volume opened.This initial contact point that can help be generally proximal to anus relative to it concentrates fluid.When the body padWhen one or more parts are stretched out from gluteal fold at least in part, the concentration can reduce of the body pad of fluid arrivalOr the possibility of multiple exposed portion.
In some variations, it may be desirable to which the body pad (or its laying) is configured in the body padWith friction speed transfering fluid in the plane of (or its laying).For example, the body pad includes one or more whereinIn the modification of airlaid nonwoven material, the fiber of the material may be arranged so that fiber than second direction moreAlignd on one direction.For example, in the illustrative modification of the body pad (200) shown in Fig. 2A and 2B, in a first direction (202)On adsorption rate can be more than the adsorption rate (or vice versa as the same) in second direction (204).In these modifications, body is put onRatio more scatters in second direction (204) on (202) in a first direction to pad the fluid load of (200).This body whereinOne or more parts of body pad extend beyond gluteal fold and are used as particularly useful in the example of retrieving part, and wearer can catchAnd pull the retrieving part to remove the body pad with from gluteal fold.In these modifications, it may be desirable to drop to greatest extentLow fluid reaches the possibility of the retrieving part of body pad.For example, above with reference to the body pad described in Figure 1A -1E(100) in modification, body pad (100) is configured so to, when body pad (100) is placed at least partly gluteal foldWhen interior, at least a portion of one or more in these blades (116) can stretch out from gluteal fold at least in part.Blade (116)These exposed portion be positioned above or below axis of pitch (108).Therefore, in these modifications, it may be desirable to by bodyBody pad (100) is configured so that the adsorption rate on parallel to the direction of axis of pitch (108) is more than parallel to longitudinal axisAdsorption rate on the direction of line (106).In these modifications, when the load of intestines leakage is contacted (for example, in target area with body pad(112) in) when, the fluid from load can scatter than it across the width of the body pad along the length of the body padQuickly scatter.Therefore, less amount fluid can scatter towards blade (116) along longitudinal axis, and this may reduce fluid and will goEnter the possibility that the exposed portion of blade (116) is reached enough to remote.
When body pad described herein is configured with than the second direction (example in the plane of the body padSuch as, the second direction (204) of body pad (200)) on the big first party in the plane of the body pad of adsorption rateDuring to adsorption rate on (for example, first direction (202) of body pad (200)), first and second direction can be instituteState any appropriate direction in body pad.For example, in some variations, the first direction can be parallel to the longitudinal axisLine, and the second direction can parallel to the axis of pitch (for example, fluid can along the longitudinal axis than it along describedAxis of pitch is advanced and is advanced soon).In other modifications in these modifications, the first direction can be parallel to the transverse directionAxis, and the second direction can parallel to the longitudinal axis (for example, fluid can along the axis of pitch than it along instituteState longitudinal axis traveling quickly to advance).In more yet another modification in these modifications, the first direction can be relative to instituteLongitudinal axis is stated to be at an angle of.In these modifications, the angle between the first direction and the longitudinal axis can be anySuitable angle (for example, about 30 degree, about 45 degree, about 60 degree etc.).Because first and second direction is perpendicular to one another, thus it is describedAngle between second direction and the axis of pitch can be identical with the angle between the first direction and the longitudinal axis.
When body pad described herein is configured with than the second direction (example in the plane of the body padSuch as, the second direction (204) of body pad (200)) on the big first party in the plane of the body pad of adsorption rateDuring to adsorption rate on (for example, first direction (202) of body pad (200)), across the body pad thickness (for example,The third direction (206) of body pad (200)) adsorption rate can be relative to absorption in the first and second directionAny appropriate value of rate.For example, in some variations, the adsorption rate on the third direction can be more than such as more detailed aboveThe adsorption rate in both thin the first and second described directions.In other modifications, the adsorption rate on the third direction canAdsorption rate approximately equal in said first direction.In more yet another modification, the adsorption rate on the third direction canLess than adsorption rate in said first direction, but adsorption rate in this second direction can be more than.In other modification,Adsorption rate on the third direction may approximately equal to adsorption rate in this second direction.In more yet another modification,Adsorption rate on the third direction is smaller than the adsorption rate on both described first and second directions.It should be understood thatAlthough being described above AS the different adsorption rates with described first, second and/or third direction, it should be appreciated that, in some variations, body pad (or its laying) may be configured to be uniformly distributed absorbed fluid (for example,Adsorption rate on each direction of the body pad is roughly equal).
During the body pad includes the modification of multilayer wherein, any or whole layings may be configured to anyMode as described above optionally distributes fluid.The motion characteristics of the fluid in each laying can be based on three component sidesUpward adsorption rate, specifically, first direction, the body pad in the plane of all described above body pads it is flatSecond direction in face perpendicular to the first direction and the thickness through the body pad extend and perpendicular to described firstWith the third direction of both second directions.Adsorption rate in one laying in particular directions can with another laying inAdsorption rate in this direction is identical or different.
For example, wherein in modification of the body pad including upper sheet material, the upper sheet material may be configured with more than describedIn upper sheet material the first direction adsorption rate and more than sheet material on described in adsorption rate in this second direction instituteState the adsorption rate on the third direction in sheet material.In these modifications, fluid can be across the thickness of the upper sheet material than itScattered across the body pad and quickly shift, it is attached that this can allow fluid to be effectively transferred to one or more from the upper sheet materialCushion layer (for example, core components and/or rear sheet material).In some modifications in these modifications, in said first directionAdsorption rate can be more than adsorption rate in this second direction, or vice versa it is as the same.In other modifications in these modifications,Adsorption rate on the first direction can be equal to adsorption rate in this second direction.
In other modifications, the upper sheet material may be configured with less than in the upper sheet material in said first directionAdsorption rate and less than in the described upper sheet material of the adsorption rate in the upper sheet material in this second direction in the third partyUpward adsorption rate.In these modifications, absorbed fluid can turn across the upper sheet material than its thickness across the upper sheet materialShifting is quickly scattered.In some modifications in these modifications, adsorption rate in said first direction can be more than described theAdsorption rate on two directions, or vice versa it is as the same.In other modifications in these modifications, absorption in said first directionRate can be equal to adsorption rate in this second direction.
In more yet another modification, the upper sheet material may be configured with less than in the upper sheet material in a first directionAdsorption rate and more than the absorption in the described upper sheet material of the adsorption rate in the upper sheet material in a second direction on third directionRate.In other modification, the upper sheet material may be configured with equal to the suction in the upper sheet material in said first directionAdsorption rate in the described upper sheet material of attached rate on third direction.In some modifications in these modifications, the upper sheet material canIt is configured so that the adsorption rate in the upper sheet material in this second direction more than the suction on described first and third directionAttached rate.In other modifications in these modifications, the upper sheet material is configured so in the upper sheet material described secondAdsorption rate on direction is less than the adsorption rate on described first and third direction.In more yet another modification, the upper sheet materialMay be configured to be uniformly distributed in sheet material on described fluid (that is, described upper sheet material be configured so to the upper sheet material inAdsorption rate on the third direction is equal in the adsorption rate in the top in said first direction and the upper sheet materialAdsorption rate in second direction).
During body pad includes some modifications of core components wherein, the core components may be configured with more than the coreAdsorption rate in part in said first direction and more than the institute of the adsorption rate in the core components in this second direction(this can be such that the thickness through the core components absorbs prior to such as to the adsorption rate for stating in core components on the third directionThe above-mentioned fluid sample scattering across the core components).In some modifications in these modifications, in the first directionOn adsorption rate can be more than adsorption rate in this second direction, or vice versa it is as the same.Other modifications in these modificationsIn, adsorption rate in said first direction can be equal to adsorption rate in this second direction.
In other modifications, the core components may be configured with less than in the core components in said first directionAdsorption rate and less than in the core components of the adsorption rate in the core components in this second direction in the third partyUpward adsorption rate (this can make the absorption scattered prior to the thickness across the core components of fluid).In these modifications oneIn a little modifications, adsorption rate in said first direction can be more than adsorption rate in this second direction, or vice versa it is as the same.In other modifications in these modifications, adsorption rate in said first direction can be with adsorption rate in this second directionIt is identical.
In more yet another modification, the core components may be configured with less than in the core components in a first directionAdsorption rate and more than the absorption in the core components of the adsorption rate in the core components in a second direction on third directionRate.In other modification, the core components may be configured with equal to the suction in the core components in said first directionAdsorption rate in the core components of attached rate on third direction.In some modifications in these modifications, the core components canIt is configured so that the adsorption rate in the core components in this second direction more than the suction on described first and third directionAttached rate.In other modifications in these modifications, the core components are configured so in the core components described secondAdsorption rate on direction is less than the adsorption rate on described first and third direction.In more yet another modification, the core componentsMay be configured to be uniformly distributed fluid (for example, the adsorption rate in being configured so to the core components on the third directionEqual to the adsorption rate in the adsorption rate and the core components in the core components in said first direction in a second direction).
Wherein in some modifications of body pad including rear sheet material, the rear sheet material may be configured with more than after describedAdsorption rate in sheet material in said first direction and more than the institute of the adsorption rate in the rear sheet material in this second direction(this can be such that the thickness through the rear sheet material absorbs prior to such as to the adsorption rate for stating in rear sheet material on the third directionThe above-mentioned fluid sample scattering across the core components).In some modifications in these modifications, in the first directionOn adsorption rate can be more than adsorption rate in this second direction, or vice versa it is as the same.Other modifications in these modificationsIn, adsorption rate in said first direction can be identical with adsorption rate in this second direction.
In other modifications, the rear sheet material may be configured with less than in the rear sheet material in said first directionAdsorption rate and less than in the described rear sheet material of the adsorption rate in the rear sheet material in this second direction in the third partyUpward adsorption rate (this can make fluid absorb fluid prior to the thickness through the rear sheet material across scatter for the rear sheet material).In some modifications in these modifications, adsorption rate in said first direction can be more than absorption in this second directionRate, or vice versa it is as the same.In other modifications in these modifications, adsorption rate in said first direction can be equal to describedAdsorption rate in second direction.
In more yet another modification, the rear sheet material may be configured with less than in the rear sheet material in a first directionAdsorption rate and more than the absorption in the described rear sheet material of the adsorption rate in the rear sheet material in a second direction on third directionRate.In other modification, the rear sheet material may be configured with and the absorption in the rear sheet material in said first directionAdsorption rate after described in rate identical in sheet material on third direction.In some modifications in these modifications, the rear sheet materialThe adsorption rate in the rear sheet material in this second direction is configured so to be more than on described first and third directionAdsorption rate.In other modifications in these modifications, the rear sheet material is configured so in the rear sheet material describedAdsorption rate on two directions is more than the adsorption rate on described first and third direction.In more yet another modification, the rear panelMaterial may be configured to be uniformly distributed fluid (for example, the absorption in being configured so to the rear sheet material on the third directionRate is equal to the absorption in the adsorption rate and the rear sheet material in the rear sheet material in said first direction in a second directionRate).
When body pad described herein includes multiple layings (for example, upper sheet material and core components, upper sheet material and rear panelMaterial, or upper sheet material, core components and rear sheet material) when, the laying may be configured to any combination transfering fluid in the above described manner.For example, wherein in some modifications of body pad including upper sheet material, rear sheet material and core components, the upper sheet material may be configured to toolHave more than in the upper sheet material in the adsorption rate of the first direction is greatly and more than sheet material on described in this second directionAdsorption rate described upper sheet material in adsorption rate on the third direction.Similarly, the rear sheet material may be configured withMore than the adsorption rate in the rear sheet material in said first direction and more than in the rear sheet material in this second directionAdsorption rate in the described rear sheet material of adsorption rate on the third direction.In some modifications in these modifications, it is described onSheet material and the rear sheet material both may be configured with more than in the respectively upper sheet material and rear sheet material in the second partyAdsorption rate in the respectively described upper sheet material of upward adsorption rate and rear sheet material in said first direction.In these modificationsOther modifications in, the upper sheet material may be configured with the described upper sheet material more than adsorption rate in this second directionIn adsorption rate in said first direction, and the rear sheet material may be configured in the first direction and the second directionBetween fluid is uniformly distributed, or vice versa it is as the same.The core components may be configured to that fluid (example is uniformly distributed in the coreSuch as, the core components may be configured with the equal adsorption rate in each of first, second, and third direction) or can structureCause such as optionally transfering fluid described in more detail above.In some variations, the core components may be configured with greatlyAdsorption rate in the core components in said first direction and more than the suction in the core components in this second directionAdsorption rate in the core components of attached rate on the third direction.In the upper sheet material, rear sheet material and core components eachThe adsorption rate of (for example, on described third direction) can be all identical on specific direction, or can be with difference.
In some instances, it may be desirable to be configured so that fluid than it in the direction body pad described hereinThe near surface of body scatter quickly in the rear near surface in the body pad (that is, in the body padIn plane, on the first and second direction as described above) scatter.In these examples, when ABL loads are served as a contrast with the bodyWhen pad is contacted and absorbed by the body pad, the greater part of fluid load will be absorbed and is maintained at the body padNear surface afterwards.Absorbed intestines leakage can more concentrate towards the rear surface (it is mutually folded certainly) of the body pad and can be in instituteState cause on the medial surface of body pad it is smaller it is visible make dirty " point ", this can provide other safety for wearerFeel and reduce the possibility that the fecal matter absorbed by the body pad scrapes skin during the removal of the body pad.Wherein described body pad includes in the modification of single laying that the laying may be configured to than it described medialThe near surface fluid that scatters quickly scatters fluid in the plane of the laying towards the rear surface.For example, the padLayer is formed by one or more non-woven material, the fiber of the laying can in the rear near surface ratio described towards bodyNear surface horizontal orientation higher fiber distribution, this facilitate near surface in the rear and scatter.It is described whereinBody pad includes in the modification of multiple layings, and different layings may be configured to be scattered fluid with friction speed.For example, at itDescribed in body pad include upper sheet material, core components and optionally after sheet material modification in, the core components may be configured to than instituteThe sheet material fluid that scattered in the plane of the body pad is stated quickly to be scattered in the plane of the body pad fluid.Wherein described body pad includes in the modification of rear sheet material that the rear sheet material may be configured to than the upper sheet material and/or core componentsThe fluid that scatters quickly scatters fluid in the plane of the body pad.
Body pad shape
Body pad described herein can have an any appropriate shape, such as circular or ellipse, rectangle, triangle,Hourglass shape, blade-shaped (for example, butterfly shape), irregular shape, combinations thereof etc..No matter it should be understood that the bodyHow is the shape of pad, and the body pad all may be configured with any combination of feature described herein and laying.The overall shape of the body pad may depend on the shape of part or all of laying.For example, body is served as a contrast whereinPad includes in the modification of single laying that the shape of the body pad can be identical with the single shape into laying.During wherein body pad includes the modification of multiple layings, the shape of the body pad may depend on each laying how phaseFor mutually positioning.For example, in some instances, maximum laying can limit the overall shape of the body pad.At itIn two or more liner layer portions ground overlap other modifications in, the overall shape of the body pad can be by described twoOr more laying limit.
As described above, in some variations, the body pad can rounded or ellipse.For example, Fig. 3 A-3E are depictedThe modification of the body pad of ovalize.Specifically, Fig. 3 A show the top view of the body pad (300) of ovalize.Such as itShown in, body pad (300) can have longitudinal axis (306) and (306) perpendicularly to the longitudinal axis and in impact point (308) andThe intersecting axis of pitch (304) of longitudinal axis (306).When body pad (300) is placed at least partly in gluteal fold, bodyBody pad (300) can be folded along longitudinal axis (306) and is positioned at the opening of anus or near it with by impact point (308).Although impact point (308) is shown as being positioned in figure 3 a the center of body pad (300), it will be appreciated that targetPoint (308) can be positioned on any appropriate position on the body pad.Although in addition, longitudinal axis (306) is in Fig. 3 A-3EIn be shown as being positioned along the overall oval short axle of body pad (300), it will be appreciated that longitudinal axis(306) can be positioned along any appropriate part of the body pad.Body pad (300) may include that following article will be more detailedOne or more adhesive area (not shown) of ground description.
Generally, body pad (300) can be sized into and cause, when being placed at least partly in gluteal fold, bodyAt least a portion for padding (300) can stretch out from gluteal fold.For example, Fig. 3 B show that body pad (300) is placed at least partly sternThe side cross-sectional view of the people in ditch (309).As shown therein, body pad (300) can be positioned such that impact point (308) is positionedNear anus (311) place or its and body pad (300) substantially along a longitudinal axis (306) fold.When as shown in Figure 3 BDuring positioning, at least a portion of body pad (300) is protruding from gluteal fold (309).Generally, body pad (300) exposePart can be protruding remote enough from gluteal fold, to allow wearer to catch body pad (300), but insufficient for body pad(300) stumbled by clothes, such as more in detail above description.
Body pad (300) shown in Fig. 3 A and 3B can be made up of one or more layings.For example, Fig. 3 C show whereinOne modification of body pad (300) of the body pad (300) including single laying (310) (along longitudinal axis (306)Interception) side cross-sectional view.In these modifications, the overall ellipse of body pad (300) can be by the ellipse of laying (310)Shape is limited.In addition, the medial surface (312) that body pad (300) can be formed towards bodyside of laying (310),And the opposite posterior of laying (310) can form the rear surface (314) of body pad (300).It should be understood that body pad(300) medial surface (312) and rear surface (314) may be configured with all as described in greater detail below appointingAnticipate corresponding coefficient of friction.
Laying (310) may be configured to absorb fluid, such as more in detail above description.In some variations, padLayer (310) may be configured to as described above optionally transfering fluid.For example, in some variations, laying (310) may be configured toWith (for example, on " first direction " and " second direction " as described above) transfer in the plane of body pad more than fluidThe adsorption rate of adsorption rate across the body pad thickness (for example, on as described above " third direction ", the third directionCan both (306) perpendicularly to the longitudinal axis and axis of pitch (304)) transfering fluid.When body pad (300) is in longitudinal axis(306) when being folded on, fluid being located at from the body pad can be promoted across the bigger adsorption rate of the thickness of body pad (300)Contact point on the medial surface (312) of the side of folding line is transferred to positioned at the rear surface (314) of the side of folding line, andAnd the transfer that can further promote from rear surface (314) to surface (314) after the contact positioned at the opposite side of folding line, such as above moreDescribe in detail.Additionally or alternatively, laying (310) may be configured to than in the plane of body pad (300)The fast adsorption rate of adsorption rate in second direction is along the first direction transfering fluid in the plane of body pad (300), describedTwo directions are perpendicular to the first direction.For example, in some variations, laying (310) may be configured to than parallel to horizontal strokeShifted along the first direction parallel to longitudinal axis (306) to the fast adsorption rate of the adsorption rate in the second direction of axis (304)Fluid.When body pad (300) is placed at least partly in gluteal fold as shown in Figure 3 B, absorbed by body pad (300)Fluid must be parallel to axis of pitch (304) traveling, to reach the part stretched out from gluteal fold of body pad (300).CauseThis, laying can be reduced with the adsorption rate along longitudinal axis (306) faster than adsorption rate along axis of pitch (304)(302) Fluid Volume transmitted towards a part for the exposed portion of body pad (300) along axis of pitch (304), this can be helpedPrevent wearer from the part of making dirty of body pad (300) is caught during the removal of the body pad.
In other modifications, body pad described herein may include two or more layings.For example, Fig. 3 D showOne modification of body pad (300), wherein the body pad is by upper sheet material (316) and the core contacted with upper sheet material (316)Part (318) is formed.In some variations, upper sheet material (316) and core components (318) can be the unique of body pad (300)Laying.Upper sheet material (316) and core components (318) can be the upper sheet material and core components of such as more in detail above descriptionAny combination.In these modifications, upper sheet material (316) and core components (318) can have identical ellipse, and the ellipse canBeing the overall shape of body pad (300).As shown in Figure 3 D, upper sheet material (316) can form body pad towards bodyside(300) medial surface (312), and the rear side of the core components can form the rear surface of body pad (300)(314)。
Upper sheet material (316) and/or core components (318) may be configured with fluid absorbency, such as more in detail aboveDescription.In some variations, upper sheet material (316) and core components (318) are both configured with fluid absorbency.OneIn a little modifications, one of upper sheet material (316) and core components (318) or both may be configured in all corresponding layings described aboveInterior optionally transfering fluid.For example, in some variations, upper sheet material (316) may be configured to more than fluid in upper sheet materialThe adsorption rate of the adsorption rate of (for example, on " first direction " and " second direction " as described above) transfer steps up sheet material in plane(316) thickness (for example, on as described above " third direction ", the third direction can (306) perpendicularly to the longitudinal axis andBoth axiss of pitch (304)) transfering fluid.This can promote fluid to be transferred to core components (318) through the thickness of upper sheet material (316)In.In some modifications in these modifications, core components (318) may be configured to more than fluid core components (318) planeThickness transfering fluid of the adsorption rate of the adsorption rate of interior transfer across core components (318).When body pad (300) is in longitudinal axis(306) when being folded on, fluid can be promoted to be contacted via rear surface-rear surface across the larger adsorption rate of the thickness of core components (318)Shifted between the part of the either side of folding line from rear surface (314).In other modifications, core components (318) can structureCause that fluid is uniformly distributed through core components (318).
In some variations, upper sheet material (316) may be configured to than the suction on parallel to the direction of axis of pitch (304)The fast adsorption rate of attached rate is along the direction transfering fluid parallel to longitudinal axis (306).In these modifications, by upper sheet material (316)The fluid of absorption may be difficult to reach the part stretched out from gluteal fold of all body pads (300) described above.Additionally or substituteGround, core components (318) may be configured to the adsorption rate faster than adsorption rate on parallel to the direction of axis of pitch (304) along flatRow is in the direction transfering fluid of longitudinal axis (306).In these modifications, the fluid absorbed by core components (318) may be difficultReach each several part of body pad (300).
In other modifications, body pad (300) may include three or more layings.For example, Fig. 3 E show bodyA modification of (300) is padded, wherein the core components that the body pad can be contacted by upper sheet material (316) with upper sheet material (316)(318) the rear sheet material (320) for and with core components (318) contacting is formed.In some variations, upper sheet material (316), core componentsAnd rear sheet material (320) can be unique laying of body pad (300) (318).Upper sheet material (316), core components (318) and afterSheet material (320) may include any combination of the such as upper sheet material, core components and rear sheet material of more in detail above description.In Fig. 3 E institutesIn the modification shown, upper sheet material (316), core components (318) and rear sheet material (320) can have identical ellipse, and it can haveWith body pad (300) identical overall dimension and shape.As shown therein, upper sheet material (316) can be formed towards bodysideThe medial surface (312) of body pad (300), after then the rear side of sheet material (320) can form body pad (300)Surface (314).It should be understood that the medial surface (312) and rear surface (314) of body pad (300) can constructInto with all any corresponding coefficient of friction as described in greater detail below.
Upper sheet material (316), core components (318) and/or rear sheet material (320) may be configured with fluid absorbency, for exampleMore in detail above description.In some variations, upper sheet material (316), core components (318) and rear sheet material (320) each can structuresCause with fluid absorbency.Part or all in upper sheet material (316), core components (318) and rear sheet material (320) can structureCause optionally transfering fluid as described above.For example, in some variations, upper sheet material (316) may be configured to more than fluidThe absorption of the adsorption rate of (for example, on " first direction " and " second direction " as described above) transfer in the plane of upper sheet materialRate steps up the thickness of sheet material (316) (for example, on " third direction " as described above, the third direction can be transversely to the machine directionBoth axis (306) and axis of pitch (304)) transfering fluid.This can promote fluid quickly through the thickness of upper sheet material (316)It is transferred to core components (318).In some modifications in these modifications, core components (318) may be configured to more than fluid in coreIn the plane of part (318) adsorption rate of one or more adsorption rates of transfer across core components (318) thickness transfering fluid, thisFluid can be promoted quickly to be transferred to rear sheet material (320) through the thickness of core components (318).In some variations, core components(318) may be configured to be uniformly distributed by the fluid of core components (318) absorption through core components.In some variations, rear sheet material(320) also may be configured to the adsorption rate more than fluid adsorption rate of transfer in the plane of rear sheet material (320) across rear sheet material(320) thickness transfering fluid.When body pad (300) is folded on longitudinal axis (306), across the thickness of rear sheet material (320)The larger adsorption rate of degree can promote fluid to be connect via rear sheet material-rear sheet material through the transfer of the thickness of rear sheet material (320) and fluidTouch the part of the opposite side positioned at folding line for being transferred to rear sheet material (320).
In some variations, upper sheet material (316) may be configured to than the suction on parallel to the direction of axis of pitch (304)The fast adsorption rate of attached rate is along the direction transfering fluid parallel to longitudinal axis (306).Additionally or alternatively, core components (318)May be configured to the adsorption rate faster than adsorption rate on parallel to the direction of axis of pitch (304) along parallel to longitudinal axis(306) direction transfering fluid.Additionally or alternatively, rear sheet material (320) may be configured to than parallel to axis of pitch(304) the fast adsorption rate of the adsorption rate on direction is along the direction transfering fluid parallel to longitudinal axis (306).In these modificationsIn, have faster parallel to the suction of longitudinal axis in part or all on described in sheet material, rear sheet material and core componentsAttached rate can reduce the possibility that absorbed fluid will reach the part stretched out from gluteal fold of body pad (300).
In some variations, the body pad may include target area, and the target area can have one or more and instituteState the different characteristic of peripheral part of body pad.For example, Fig. 4 A show the body pad with oval and target area (401)(400) top view.As shown therein, body pad (400) can have longitudinal axis (406) and perpendicularly to the longitudinal axis(406) axis of pitch (404) for and in impact point (408) intersecting with longitudinal axis (406).When body pad (400) is by leastWhen being partially placed in gluteal fold, such as described above for the body pad (300) in Fig. 3 B, body pad (400) can edgeLongitudinal axis (406) folding, impact point (408) is positioned at anus or near it.Although impact point (408) is in Fig. 4 AIn be shown as being positioned at the center of body pad (400), it will be appreciated that impact point (408) can be positioned on the bodyAny appropriate position on body pad.Although in addition, longitudinal axis (406) is shown as along oval short axle in Figure 4 APositioning, it will be appreciated that longitudinal axis (406) can be positioned along any appropriate part of body pad.Body pad(400) one or more adhesive area (not shown) as will be described in more detail be may include.
Generally, body pad (400) can be sized into and cause, when being placed at least partly in gluteal fold, bodyAt least a portion for padding (400) can stretch out from gluteal fold.Body pad (400) can be positioned in gluteal fold, such as above for figureDescribed in body pad (300) shown in 3B.When this is done, at least a portion of body pad (400) can from gluteal fold toOverhang.Generally, the exposed portion of body pad (400) is protruding remote enough from gluteal fold, to allow wearer to catch bodyPad (400), but stumbled by clothes insufficient for body pad (400), such as more in detail above description.
As described above, body pad (400) may include target area (401).Target area (401) can at least partly surround meshPunctuate (408) and may be configured to receive intestines leakage load and from its absorb fluid.Generally, target area (401) can have such asAbove-mentioned any appropriate size and dimension.Although being shown as ovalize in Figure 4 A, target area (401) can have appointSuitable shape of anticipating (for example, circle, rectangle, irregular shape etc.).When target area (401) ovalize, target area (401)Major axis can be alignd parallel to longitudinal axis (406).In other modifications, target area (401) can be positioned such that target area(401) major axis is at an angle of (for example, (406) perpendicularly to the longitudinal axis etc.) relative to longitudinal axis (406).Generally, target area(401) can be sized into and cause, when body pad of the body pad (400) as shown in above for more than in figure 3b(300) when being placed described in modification, it can be completely fitted into gluteal fold.Fig. 4 E show another change of body pad (400)Type, wherein target area (401) are formed as the band (480) across the certain length of the pad.In the modification shown in Fig. 4 E, band(480) across the height along longitudinal axis (406) of the pad, it is to be understood that, in other examples, band(480) may span across the one fixed width (for example, along axis of pitch (404)) of the pad.In body pad (400) including limitingIn the example of the core components for going out the size and dimension of target area (401), what following article will be explained in, the core components can determine thatSize and it is configured to the band (480) shown in Fig. 4 E.
Body pad (400) shown in Fig. 4 A can be made up of one or more layings.For example, Fig. 4 B show wherein bodyThe modification of body pad (400) that pad (400) is formed by single laying (410) (along longitudinal axis (406) sectionTake) side cross-sectional view.In these modifications, laying (410) can be with the overall shape for limiting body pad (400)It is oval.In addition, the medial surface (412) that body pad (400) can be formed towards bodyside of laying (410),And the opposite posterior of laying (410) can form the rear surface (414) of body pad (400).Body pad (400) towards bodyThe surface (412) of body and/or rear surface (414) may be configured with all any corresponding frictions as described in greater detail belowCoefficient.
Laying (410) may be configured to absorb fluid, such as more in detail above description.Some in these modificationsIn modification, target area (401) can have the different absorbabilities of each several part around body pad (400).In these modificationsSome modifications in, the absorbability of target area (401) can be more than the absorbability of peripheral part of body pad (400).ExampleSuch as, in some variations, target area (401) can be formed by the material different from peripheral part of laying.Additionally or substituteGround, target area (401) can be embedded with one or more absorbing material of such as more in detail above description, such as one or moreSuperabsorbent material.
In some variations, laying (410) may be configured to optionally transfering fluid, such as above for shown in Fig. 3 CLaying (310) modification described in.It should be understood that the adsorption rate in target area (401) in particular directions can be differentAdsorption rate in peripheral part of body pad (400) in the same direction.For example, in some variations, target area (401)May be configured to be shifted quickly in target area (401) interior transfering fluid in peripheral part of body pad (400) than fluid.In these examples, absorption can cause target area (401) than peripheral part of body pad (400) faster in target area (401)Fluid is more absorbed, this can limit the Fluid Volume on the periphery that can reach body pad (400).
In other modifications, body pad (400) may include two or more layings.For example, Fig. 4 C show bodyA modification of (400) is padded, wherein the body pad can be contacted and be attached by upper sheet material (416) and with upper sheet material (416)The core components (418) for arriving thereon are formed.In some variations, upper sheet material (416) and core components (418) can be body pads(400) unique laying.Upper sheet material (416) and core components (418) can be the upper sheet materials of such as more in detail above descriptionWith any combination of core components.In some modifications in these modifications, upper sheet material (416) can have limit body pad(400) overall dimension and the ellipse of shape.In some variations, core components (418) can have identical with target area (401)Size and dimension so that core components (418) can limit the overall dimension and shape of target area (401).In these modifications,Core components (418) can have any appropriate size of such as more in detail above description.In the modification shown in Fig. 4 C, upper pieceThe medial surface (412) that body pad (400) can be formed towards bodyside of material (416).After body pad (400)Surface (414) can be by the part not covered by core components (418) of the rear side of the rear side of core components (418) and upper sheet material (416)Combination formed.The medial surface (412) of body pad (400) and/or rear surface (414) may be configured with allAny corresponding coefficient of friction as described in greater detail below.
Upper sheet material (416) and/or core components (418) may be configured with fluid absorbency, such as more in detail aboveDescription.In some variations, upper sheet material (416) and core components (418) are both configured with fluid absorbency.At thisIn a little modifications, target area (401) are increased with core components (418) can improve body relative to peripheral part of body pad (400)Absorbability of the pad (400) in target area (401).By changing body pad material and/or bag in target area (401)Include such as just in above-described one or more absorbing material, can further change body pad (400) in target area(401) absorbability in.
In some variations, one of upper sheet material (416) and core components (418) or both may be configured to as more detailed aboveThe thin optionally transfering fluid.For example, upper sheet material (416) may be configured to upper such as above for what is described in fig. 3dAny-mode described in sheet material (316) optionally transfering fluid, and core components (418) may be configured to such as above forAny-mode optionally transfering fluid described in the core components (318) described in Fig. 3 D.In some variations, core components(418) may be configured to quickly distribute fluid than upper sheet material (416).In these modifications, the fluid (example absorbed by body padSuch as, by upper sheet material (316)) more it is distributed in the core components than the upper sheet material, this can reduce fluid arrivalThe possibility on the periphery of body pad (400).
In other modifications, body pad (400) may include three or more layings.For example, Fig. 4 D show bodyA modification of (400) is padded, wherein the body pad is by upper sheet material (416), rear sheet material (420) and is positioned at upper sheet material(416) formed with the core components (418) between rear sheet material (420).In some variations, upper sheet material (416), core components (418)With unique laying that rear sheet material (420) can be body pad (400).Upper sheet material (416), core components (418) and rear sheet material(420) can be such as more in detail above description upper sheet material, core components and rear sheet material any combination.Shown in Fig. 4 DIn modification, upper sheet material (416) can core components (418) can have that identical is oval, it can limit body pad (400)Overall shape.Core components (418) can have and target area (401) identical size and dimension so that core components (418) can be limitedGo out the overall dimension and shape of target area (401).As shown in Figure 4 D, upper sheet material (416) towards bodyside can be formed body liningThe medial surface (412) of (400) is padded, then the rear side of sheet material (420) can form the rear surface of body pad (400)(414).In addition, the medial surface (412) that body pad (400) can be formed towards bodyside of laying (410), andThe opposite posterior of laying (410) can form the rear surface (414) of body pad (400).Body pad (400) towards bodySurface (412) and/or rear surface (414) may be configured with all any corresponding friction systems as described in greater detail belowNumber.
Upper sheet material (416), core components (418) and/or rear sheet material (420) may be configured with fluid absorbency, for exampleMore in detail above description.In some modifications in these modifications, upper sheet material (416), core components (418) and rear sheet material(420) each may be configured with fluid absorbency.In these modifications, increasing core components (418) to target area (401) canAbsorbability of the body pad (400) in target area (401) is improved relative to peripheral part of body pad (400), it is describedPeripheral part can only include upper sheet material (416) and rear sheet material (420).By change the backing layer material in target area (401) and/Or including such as just in above-described one or more absorbing material, can further change body pad (400) in targetAbsorbability in area (401).
In some variations, one of upper sheet material (416), core components (418) and rear sheet material (420), both or it is eachPerson may be configured to such as optionally transfering fluid described in more detail above.For example, upper sheet material (416) may be configured to such as aboveOn the optionally transfering fluid of the any-mode described in the upper sheet material (316) described in fig. 3d, and core components (418) can structureCause with the optionally transfering fluid of the any-mode described in the core components (318) such as described in fig. 3d above, and afterSheet material (420) may be configured to such as above for the any-mode selectivity described in the rear sheet material (320) described in fig. 3dGround transfering fluid.In some variations, core components (418) may be configured to quickly divide than upper sheet material (416) and rear sheet material (420)With fluid.In these modifications, the comparable upper sheet material of fluid (for example, by upper sheet material (316)) absorbed by body padMore be distributed in the core components with rear sheet material, this can reduce fluid reach body pad (400) periphery (for example,In spreading out into peripheral part of body pad (400) through target area (401)) possibility.
Although upper sheet material (416) and rear sheet material (420) are shown with identical size and dimension in figure 4 c, shouldThis is appreciated that upper sheet material (416) and rear sheet material (420) can have different size and/or shape.For example, Fig. 5 A show haveThe top view of the body pad (500) of overall oval and target area (501).As shown therein, body pad (500) can haveThere are longitudinal axis (506) and (506) perpendicularly to the longitudinal axis and the transverse direction intersected with longitudinal axis (506) in impact point (508)Axis (504).When body pad (500) is placed at least partly in gluteal fold, such as above for describing in figure 3bBody pad (300) it is described, body pad (500) can be folded along longitudinal axis (506), and impact point (508) is positionedAt anus or near it.Although impact point (508) is shown as being positioned in fig. 5 the center of body pad (500),It should be understood that impact point (508) can be positioned on any appropriate position on the body pad.Although in addition, longitudinal directionAxis (506) is shown as being positioned along oval short axle in fig. 5, it will be appreciated that longitudinal axis (506) can edgeAny appropriate part positioning of body pad.Body pad (500) may include one as will be described in more detailOr multiple adhesive area (not shown).Generally, body pad (500) can be sized into and cause, when being put at least in partPut when in gluteal fold, at least a portion of body pad (500) can stretch out from gluteal fold, such as more in detail above description.In some modifications, the exposed portion of body pad (500) stretches out remote enough from gluteal fold, to allow wearer to catch body pad(500), but it is insufficient to allow body pad (500) to be stumbled by clothes.
As described above, body pad (500) may include target area (501).Target area (501) can at least partly surround meshPunctuate (508) and may be configured to receive intestines leakage load and from its absorb fluid.Generally, target area (501) can have such asAbove-mentioned any appropriate size and dimension.Although being shown as ovalize in fig. 5, target area (501) can have appointSuitable shape of anticipating (for example, circle, rectangle, irregular shape etc.).When target area (501) ovalize, target area (501)Major axis can be alignd parallel to longitudinal axis (506).In other modifications, target area (501) can be positioned such that target area(501) major axis is at an angle of (for example, (506) perpendicularly to the longitudinal axis etc.) relative to longitudinal axis (506).
Body pad (500) shown in Fig. 5 A may include 3 layers, including such as (being intercepted along longitudinal axis (506) in Fig. 5) upper sheet material (516) shown in side cross-sectional view, core components (518) and rear sheet material (520).In some variations, upper sheet material(516), core components (518) and rear sheet material (520) can be unique layings of body pad (500).Upper sheet material (516), corePart (518) and rear sheet material (520) can be appointing for the such as upper sheet material of more in detail above description, core components and rear sheet materialMeaning combination.In the modification shown in Fig. 5 B, upper sheet material (516) is with ellipse, its totality that can limit body pad (500)Shape, and core components (518) can have and target area (501) identical size and dimension so that core components (518) can be limitedGo out the overall shape and size of target area (501).In these modifications, rear sheet material (520) can have more than target area (501) butLess than the shape of upper sheet material (516) so that core components (518) can be encapsulated in upper sheet material (516) and rear sheet material by sheet material (520) afterwards(520) between.Any appropriate mode that sheet material (520) and upper sheet material (516) can be described with such as more in detail above afterwardsConnection.In these modifications, the medial surface that body pad (500) can be formed towards bodyside of upper sheet material (516)(512).The rear surface (514) of body pad (500) can be by the rear side of the rear side of rear sheet material (520) and rear sheet material (520) notThe combination of the part covered by rear sheet material (520) is formed.
The size and dimension of sheet material (520) can limit the size and dimension in the secondth area (503) as shown in Figure 5A afterwards.To the greatest extentPipe is shown as ellipse in fig. 5, but rear sheet material (520) (and secondth area (503) of its institute's band) can have it is any appropriateShape (for example, circle, rectangle, irregular shape etc.).Secondth area (503) can at least partly surround target area (501), andAnd can have the characteristic different from peripheral part of target area (501) and/or body pad (500), following article is retouched in more detailState.
Upper sheet material (516), core components (518) and/or rear sheet material (520) may be configured with fluid absorbency.OneIn a little modifications, upper sheet material (516), core components (518) and rear sheet material (520) each may be configured with fluid absorbency.In these modifications, include that upper sheet material (516), core components (518) and rear sheet material (520) can allow target in target area (501)Than the secondth area (503), (it can only include upper sheet material (516) and rear sheet material (520), and the rear sheet material can have again in area (501)More than the absorbability of peripheral part (it can only include upper sheet material (516)) of body pad (500)) big absorbability.It is logicalThe material crossed in one or more for changing in the laying and/or served as a contrast described in one or more as described in more detail aboveBed course includes one or more absorbing material, can further change body pad (500) in target area (501), the secondth area(503) absorbability and/or in peripheral part of the body pad.It should also be understood that upper sheet material (516), corePart or all in part (518) and rear sheet material (520) may be configured to optionally transfering fluid, and may be configured to such asThe combination transfering fluid of any-mode or mode described in more detail above.
Although the oval body pad described in Fig. 3 A-3E, 4A-4D and 5A and 5B is shown as in these figuresThe overall oval short axle alignd with the longitudinal axis of the body pad with the body pad, it should be appreciated thatIt is that in other examples, the longitudinal axis can align with the body pad in any suitable manner.For example, figure6A shows the first modification of body pad (600), and the body pad has an ellipse, and with longitudinal axis (602) andThe axis of pitch (604) that impact point (606) intersects with longitudinal axis (602).As shown therein, the totality of the body pad is ellipseCircular major axis can align with longitudinal axis (602).Body pad (600) may include any number of laying, and can be withConstituted in any appropriate mode as described in above for Fig. 3 A-3E.When body pad (600) is along longitudinal axis (602)Fold and be placed in gluteal fold (608) with by impact point (606) be positioned at anus (609) place or its near when, body pad(600) can be sized into and cause that a part for body pad (600) is protruding from gluteal fold (608), as shown in Figure 6B.Such as itShown in, the part of body pad (600) the one or both ends along longitudinal axis (602) of body pad (600) fromGluteal fold is protruding.Body pad (600) (or one or more laying) is configured in body pad (600) whereinIn the interior optionally modification of transfering fluid of the plane of (or one or more laying), it may be desirable to by body pad(600) (or one or more laying) be configured to the adsorption rate faster than adsorption rate along longitudinal axis (602) alongAxis of pitch (604) transfering fluid.In these modifications, the fluid shifted along impact point (606) is comparable along axis of pitch(604) fluid of transfer is more, this can reduce the fluid absorbed by body pad (600) will reach body pad (600) from sternThe possibility of the part that ditch stretches out.
Similarly, Fig. 6 C show a modification of the body pad (610) with oval and target area (601).It is describedBody pad can have longitudinal axis (602) and the axis of pitch (604) intersected with longitudinal axis (602) in impact point (606),And can be in any appropriate mode as described in the modification above for the body pad (400) described in Fig. 4 A-4DConstitute, the overall oval major axis of body pad (610) alignd with longitudinal axis (602) (rather than with it is all as shown in Figure 4 AAxis of pitch alignment) except.Equally, in these modifications, it may be desirable to by body pad (600) (or one or moreLaying) it is configured to be shifted along axis of pitch (604) with the adsorption rate faster than adsorption rate along longitudinal axis (602) and flowsBody.
Fig. 6 D show there is oval and target area (601) and the 620 of 603 modification.The body pad canThe axis of pitch (604) intersected with longitudinal axis (602) with longitudinal axis (602) and in impact point (606), and can be withAny appropriate mode as described in the modification above for the body pad (500) described in Fig. 5 A-5D is constituted, body liningThe overall oval major axis of pad (610) alignd with longitudinal axis (602) (rather than with all axiss of pitch pair as shown in Figure 5AExcept together).Equally, in these modifications, it may be desirable to which body pad (600) (or one or more laying) is configured toWith the adsorption rate faster than adsorption rate along longitudinal axis (602) along axis of pitch (604) transfering fluid.
As described above, in some variations, the body pad can have rectangle.For example, Fig. 7 A-7E are depicted with squareThe modification of the body pad of shape.Specifically, Fig. 7 A show the top view of rectangular body pad (700).As shown therein, bodyBody pad (700) can have longitudinal axis (706) and (706) perpendicularly to the longitudinal axis and in impact point (708) and longitudinal axis(706) intersecting axis of pitch (704).When body pad (700) is placed at least partly in gluteal fold, body pad(700) can be folded along longitudinal axis (706) and be positioned at the opening of anus or near it with by impact point (708).Although meshPunctuate (708) is shown as being positioned in fig. 7 the center of body pad (700), it will be appreciated that impact point (708)Can be positioned on any appropriate position on the body pad.Although in addition, body pad (700) is shown in Fig. 7 A-7EThe height along longitudinal axis (706) is shown as less than the width along axis of pitch (704), it will be appreciated that at someIn example, body pad (700) can have equal height and width, or can be more than edge along the width of axis of pitch (704)The height of longitudinal axis (706).Body pad (700) may include one or more bondings as will be described in more detailAgent region (not shown).
Generally, body pad (700) can be sized into and cause, when being placed at least partly in gluteal fold, bodyAt least a portion for padding (700) can stretch out from gluteal fold.For example, Fig. 7 B show to be placed at least partly in gluteal fold (709)Body pad (700).As shown therein, body pad (700) can be positioned such that impact point (708) is positioned at anus(711) place or its neighbouring and body pad (700) are folded along longitudinal axis (706).When positioning as shown in Figure 7 B, bodyAt least a portion for padding (700) is protruding from gluteal fold (709).Generally, the exposed portion of body pad (700) can be from sternDitch is protruding remote enough, to allow wearer to catch body pad (700), but insufficient for body pad (700) by clothingClothes are stumbled, such as more in detail above description.
Body pad (700) shown in Fig. 7 A and 7B can be made up of one or more layings.For example, Fig. 7 C show whereinOne modification of body pad (700) of the body pad (700) including single laying (710) (along longitudinal axis (706)Interception) side cross-sectional view.In these modifications, the overall rectangle of body pad (700) can be limited by the rectangle of laying (710)It is fixed.In addition, laying (710) can form the medial surface (712) of body pad (700) towards bodyside, and serve as a contrastThe opposite posterior of bed course (710) can form the rear surface (714) of body pad (700).It should be understood that body pad(700) medial surface (712) and rear surface (714) may be configured with all as described in greater detail below anyCorresponding coefficient of friction.
Laying (710) may be configured to absorb fluid, such as more in detail above description.In some variations, padLayer (710) may be configured to as described above optionally transfering fluid.For example, in some variations, laying (710) may be configured toWith (for example, on " first direction " and " second direction " as described above) transfer in the plane of body pad more than fluidThe adsorption rate of adsorption rate across the body pad thickness (for example, on as described above " third direction ", the third directionCan both (706) perpendicularly to the longitudinal axis and axis of pitch (704)) transfering fluid.When body pad (700) is in longitudinal axis(706) when being folded on, fluid being located at from the body pad can be promoted across the bigger adsorption rate of the thickness of body pad (700)Contact point on the medial surface (712) of the side of folding line is transferred to positioned at the rear surface (714) of the side of folding line, andAnd the transfer that can further promote from rear surface (714) to surface (714) after the contact positioned at the opposite side of folding line, such as above moreDescribe in detail.Additionally or alternatively, laying (710) may be configured to than in the plane of body pad (700)The fast adsorption rate of adsorption rate in second direction is along the first direction transfering fluid in the plane of body pad (700), describedTwo directions are perpendicular to the first direction.For example, in some variations, laying (710) may be configured to than parallel to verticalShifted along the first direction parallel to axis of pitch (704) to the fast adsorption rate of the adsorption rate in the second direction of axis (706)Fluid.When body pad (700) is placed at least partly in gluteal fold as shown in Figure 7 B, absorbed by body pad (700)Fluid must be parallel to axis of pitch (704) traveling, to reach the part stretched out from gluteal fold of body pad (700).CauseThis, laying can be reduced with the adsorption rate along longitudinal axis (706) faster than adsorption rate along axis of pitch (704)(702) Fluid Volume transmitted towards a part for the exposed portion of body pad (700) along axis of pitch (704), this can be helpedPrevent wearer from the part of making dirty of body pad (700) is caught during the removal of the body pad.
In other modifications, body pad described herein may include two or more layings.For example, Fig. 7 D showOne modification of body pad (700), wherein the body pad is by upper sheet material (716) and the core contacted with upper sheet material (716)Part (718) is formed.In some variations, upper sheet material (716) and core components (718) can be the unique of body pad (700)Laying.Upper sheet material (716) and core components (718) can be appointing for the such as upper sheet material of more in detail above description and core componentsMeaning combination.In these modifications, upper sheet material (716) and core components (718) can have identical rectangle, and the rectangle can be bodyThe overall shape of body pad (700).As illustrated in fig. 7d, upper sheet material (716) can form body pad (700) towards bodysideMedial surface (712), and the rear side of the core components can form the rear surface (714) of body pad (700).
Upper sheet material (716) and/or core components (718) may be configured with fluid absorbency, such as more in detail aboveDescription.In some variations, upper sheet material (716) and core components (718) are both configured with fluid absorbency.OneIn a little modifications, one of upper sheet material (716) and core components (718) or both may be configured in all corresponding layings described aboveInterior optionally transfering fluid.For example, in some variations, upper sheet material (716) may be configured to more than fluid in upper sheet materialThe adsorption rate of the adsorption rate of (for example, on " first direction " and " second direction " as described above) transfer steps up sheet material in plane(716) thickness (for example, on as described above " third direction ", the third direction can (706) perpendicularly to the longitudinal axis andBoth axiss of pitch (704)) transfering fluid.This can promote fluid to be transferred to core components (718) through the thickness of upper sheet material (716)In.In some modifications in these modifications, core components (718) may be configured to more than fluid core components (718) planeThickness transfering fluid of the adsorption rate of the adsorption rate of interior transfer across core components (718).When body pad (700) is in longitudinal axis(706) when being folded on, fluid can be promoted to be contacted via rear surface-rear surface across the larger adsorption rate of the thickness of core components (718)Shifted between the part of the either side of folding line from rear surface (714).In other modifications, core components (718) can structureCause that fluid is uniformly distributed through core components (718).
In some variations, upper sheet material (716) may be configured to than the suction on parallel to the direction of longitudinal axis (706)The fast adsorption rate of attached rate is along the direction transfering fluid parallel to axis of pitch (704).In these modifications, by upper sheet material (716)The fluid of absorption may be difficult to reach the part stretched out from gluteal fold of all body pads (700) described above.Additionally or substituteGround, core components (718) may be configured to the adsorption rate faster than adsorption rate on parallel to the direction of axis of pitch (704) along flatRow is in the direction transfering fluid of longitudinal axis (706).In these modifications, the fluid absorbed by core components (718) may be difficultReach each several part of body pad (700).
In other modifications, body pad (700) may include three or more layings.For example, Fig. 7 E show bodyA modification of (700) is padded, wherein the core components that the body pad can be contacted by upper sheet material (716) with upper sheet material (716)(718) the rear sheet material (720) for and with core components (718) contacting is formed.In some variations, upper sheet material (716), core componentsAnd rear sheet material (720) can be unique laying of body pad (700) (718).Upper sheet material (716), core components (718) and afterSheet material (720) may include any combination of the such as upper sheet material, core components and rear sheet material of more in detail above description.In Fig. 7 E institutesIn the modification shown, upper sheet material (716), core components (718) and rear sheet material (720) can have identical rectangle, its can have withBody pad (700) identical overall dimension and shape.As shown therein, upper sheet material (716) can form body towards bodysideBody pads the medial surface (712) of (700), and then the rear side of sheet material (720) can form the rear table of body pad (700)Face (714).It should be understood that the medial surface (712) and rear surface (714) of body pad (700) may be configured toWith all any corresponding coefficient of friction as described in greater detail below.
Upper sheet material (716), core components (718) and/or rear sheet material (720) may be configured with fluid absorbency, for exampleMore in detail above description.In some variations, upper sheet material (716), core components (718) and rear sheet material (720) each can structuresCause with fluid absorbency.Part or all in upper sheet material (716), core components (718) and rear sheet material (720) can structureCause optionally transfering fluid as described above.For example, in some variations, upper sheet material (716) may be configured to more than fluidThe absorption of the adsorption rate of (for example, on " first direction " and " second direction " as described above) transfer in the plane of upper sheet materialRate steps up the thickness of sheet material (716) (for example, on " third direction " as described above, the third direction can be transversely to the machine directionBoth axis (706) and axis of pitch (704)) transfering fluid.This can promote fluid quickly through the thickness of upper sheet material (716)It is transferred to core components (718).In some modifications in these modifications, core components (718) may be configured to more than fluid in coreIn the plane of part (718) adsorption rate of one or more adsorption rates of transfer across core components (718) thickness transfering fluid, thisFluid can be promoted quickly to be transferred to rear sheet material (720) through the thickness of core components (718).In some variations, core components(718) may be configured to be uniformly distributed by the fluid of core components (718) absorption through core components.In some variations, rear sheet material(720) also may be configured to the adsorption rate more than fluid adsorption rate of transfer in the plane of rear sheet material (720) across rear sheet material(720) thickness transfering fluid.When body pad (700) is folded on longitudinal axis (706), across the thickness of rear sheet material (720)The larger adsorption rate of degree can promote fluid to be connect via rear sheet material-rear sheet material through the transfer of the thickness of rear sheet material (720) and fluidTouch the part of the opposite side positioned at folding line for being transferred to rear sheet material (720).
In some variations, upper sheet material (716) may be configured to than the suction on parallel to the direction of axis of pitch (704)The fast adsorption rate of attached rate is along the direction transfering fluid parallel to longitudinal axis (706).Additionally or alternatively, core components (718)May be configured to the adsorption rate faster than adsorption rate on parallel to the direction of axis of pitch (704) along parallel to longitudinal axis(706) direction transfering fluid.Additionally or alternatively, rear sheet material (720) may be configured to than parallel to axis of pitch(704) the fast adsorption rate of the adsorption rate on direction is along the direction transfering fluid parallel to longitudinal axis (706).In these modificationsIn, have faster parallel to the suction of longitudinal axis in part or all on described in sheet material, rear sheet material and core componentsAttached rate can reduce the possibility that absorbed fluid will reach the part stretched out from gluteal fold of body pad (700).
In some variations, the body pad may include target area, and the target area can have one or more and instituteState the different characteristic of peripheral part of body pad.For example, Fig. 8 A show the body pad with rectangle and target area (801)(800) top view.As shown therein, body pad (800) can have longitudinal axis (806) and perpendicularly to the longitudinal axis(806) axis of pitch (804) for and in impact point (808) intersecting with longitudinal axis (806).When body pad (800) is by leastWhen being partially placed in gluteal fold, such as described above for the body pad (700) in Fig. 7 B, body pad (800) can edgeLongitudinal axis (806) folding, impact point (808) is positioned at anus or near it.Although impact point (808) is in figureBe shown as being positioned at the center of body pad (800) in 8A, it will be appreciated that impact point (808) can be positioned on it is describedAny appropriate position on body pad.Although in addition, body pad (800) is shown as along longitudinal axis in fig. 8 a(806) height is less than along the width of axis of pitch (804), it will be appreciated that in some instances, body pad(800) can have equal height and width, or be smaller than along longitudinal axis (806) along the width of axis of pitch (804)Height.Body pad (800) may include one or more adhesive area (not shown) as will be described in more detail.
Generally, body pad (800) can be sized into and cause, when being placed at least partly in gluteal fold, bodyAt least a portion for padding (800) can stretch out from gluteal fold.Body pad (800) can be positioned in gluteal fold, such as above for Fig. 7 BShown body pad (700) is described.When this is done, at least a portion of body pad (800) can be from gluteal fold to overhangingGo out.Generally, the exposed portion of body pad (800) is protruding remote enough from gluteal fold, to allow wearer to catch body pad(800), but insufficient for body pad (800) stumbled by clothes, such as more in detail above description.
As described above, body pad (800) may include target area (801).Target area (801) can at least partly surround meshPunctuate (808) and may be configured to receive intestines leakage load and from its absorb fluid.Generally, target area (801) can have such asAbove-mentioned any appropriate size and dimension.Although being shown as ovalize in fig. 8 a, target area (801) can have appointSuitable shape of anticipating (for example, circle, rectangle, irregular shape etc.).When target area (801) ovalize, target area (801)Major axis can be alignd parallel to longitudinal axis (806).In other modifications, target area (801) can be positioned such that target area(801) major axis is at an angle of (for example, (806) perpendicularly to the longitudinal axis etc.) relative to longitudinal axis (806).Generally, target area(801) can be sized into and cause, when body pad of the body pad (800) as shown in above for more than in figure 7b(700) when being placed described in modification, it can be completely fitted into gluteal fold.Fig. 8 E show another change of body pad (800)Type, wherein target area (801) are formed as the band (880) across the certain length of the pad.In the modification shown in Fig. 8 E, band(880) across the height along longitudinal axis (806) of the pad, it is to be understood that, in other examples, band(880) may span across the one fixed width (for example, along axis of pitch (804)) of the pad.Include limit in body pad (800)In the example of the core components for making the size and dimension of target area (801), what following article will be explained in, the core components can be trueIt is sized and is configured to the band (880) shown in Fig. 8 E.
Body pad (800) shown in Fig. 8 A can be made up of one or more layings.For example, Fig. 8 B show wherein bodyThe modification of body pad (800) that pad (800) is formed by single laying (810) (along longitudinal axis (806) sectionTake) side cross-sectional view.In these modifications, laying (810) can be with the overall shape for limiting body pad (800)Rectangle.In addition, the medial surface (812) that body pad (800) can be formed towards bodyside of laying (810), andThe opposite posterior of laying (810) can form the rear surface (814) of body pad (800).Body pad (800) towards bodySurface (812) and/or rear surface (814) may be configured with all any corresponding friction systems as described in greater detail belowNumber.
Laying (810) may be configured to absorb fluid, such as more in detail above description.Some in these modificationsIn modification, target area (801) can have the absorbability different from peripheral part of body pad (800).In these modificationsSome modifications in, the absorbability of target area (801) can be more than the absorbability of peripheral part of body pad (800).ExampleSuch as, in some variations, target area (801) can be formed by the material different from peripheral part of laying.Additionally or substituteGround, target area (801) can be embedded with one or more absorbing material of such as more in detail above description, such as one or moreSuperabsorbent material.
In some variations, laying (810) may be configured to optionally transfering fluid, such as above for shown in Fig. 7 CLaying (710) modification described in.It should be understood that the adsorption rate in target area (801) in particular directions can be differentAdsorption rate in peripheral part of body pad (800) in the same direction.For example, in some variations, target area (801)May be configured to be shifted quickly in target area (801) interior transfering fluid in peripheral part of body pad (800) than fluid.In these examples, absorption can cause target area (801) than peripheral part of body pad (800) faster in target area (801)Fluid is more absorbed, this can limit the Fluid Volume on the periphery that can reach body pad (800).
In other modifications, body pad (800) may include two or more layings.For example, Fig. 8 C show bodyA modification of (800) is padded, wherein the body pad can be by upper sheet material (816) and the core being attached on upper sheet material (816)Part (818) is formed.In some variations, upper sheet material (816) and core components (818) can be the unique of body pad (800)Laying.Upper sheet material (816) and core components (818) can be appointing for the such as upper sheet material of more in detail above description and core componentsMeaning combination.In some modifications in these modifications, upper sheet material (816) can have the overall chi for limiting body pad (800)The rectangle of very little and shape.In some variations, core components (818) can have with target area (801) identical size and dimension, makeObtaining core components (818) can limit the overall dimension and shape of target area (801).In these modifications, core components (818) can haveThere is any appropriate size of such as more in detail above description.In the modification shown in Fig. 8 C, upper sheet material (816) towards bodySide can form the medial surface (812) of body pad (800).The rear surface (814) of body pad (800) can be by coreThe combination of the part not covered by core components (818) of the rear side of part (818) and the rear side of upper sheet material (816) is formed.BodyThe medial surface (812) and/or rear surface (814) for padding (800) may be configured with and such as more fully hereinafter retouchAny corresponding coefficient of friction stated.
Upper sheet material (816) and/or core components (818) may be configured with fluid absorbency, such as more in detail aboveDescription.In some variations, upper sheet material (816) and core components (818) are both configured with fluid absorbency.At thisIn a little modifications, target area (801) are increased with core components (818) can improve body relative to peripheral part of body pad (800)Absorbability of the pad (800) in target area (801).By changing body pad material and/or bag in target area (801)Include such as just in above-described one or more absorbing material, can further change body pad (800) in target area(801) absorbability in.
In some variations, one of upper sheet material (816) and core components (818) or both may be configured to as more detailed aboveThe thin optionally transfering fluid.For example, upper sheet material (816) may be configured to upper such as above for what is described in fig. 7dAny-mode described in sheet material (716) optionally transfering fluid, and core components (818) may be configured to such as above forAny-mode optionally transfering fluid described in the core components (718) described in Fig. 7 D.In some variations, core components(818) may be configured to quickly distribute fluid than upper sheet material (816).In these modifications, the fluid (example absorbed by body padSuch as, by upper sheet material (716)) more it is distributed in the core components than the upper sheet material, this can reduce fluid arrivalThe possibility on the periphery of body pad (800).
In other modifications, body pad (800) may include three or more layings.For example, Fig. 8 D show bodyA modification of (800) is padded, wherein the body pad is by upper sheet material (816), rear sheet material (820) and is positioned at upper sheet material(816) formed with the core components (818) between rear sheet material (820).In some variations, upper sheet material (816), core components (818)With unique laying that rear sheet material (820) can be body pad (800).Upper sheet material (816), core components (818) and rear sheet material(820) can be such as more in detail above description upper sheet material, core components and rear sheet material any combination.Shown in Fig. 8 DIn modification, upper sheet material (816) can core components (818) can have identical rectangle, it can limit the total of body pad (800)Shape.Core components (818) can have and target area (801) identical size and dimension so that core components (818) can be limitedThe overall dimension and shape of target area (801).As in fig. 8d, upper sheet material (816) can form body pad towards bodyside(800) medial surface (812), then the rear side of sheet material (820) the rear surface of body pad (800) can be formed(814).In addition, the medial surface (812) that body pad (800) can be formed towards bodyside of laying (810), andThe opposite posterior of laying (810) can form the rear surface (814) of body pad (800).Body pad (800) towards bodySurface (812) and/or rear surface (814) may be configured with all any corresponding friction systems as described in greater detail belowNumber.
Upper sheet material (816), core components (818) and/or rear sheet material (820) may be configured with fluid absorbency, for exampleMore in detail above description.In some modifications in these modifications, upper sheet material (816), core components (818) and rear sheet material(820) each may be configured with fluid absorbency.In these modifications, increasing core components (818) to target area (801) canAbsorbability of the body pad (800) in target area (801) is improved relative to peripheral part of body pad (800), it is describedPeripheral part can only include upper sheet material (816) and rear sheet material (820).By change the backing layer material in target area (801) and/Or including such as just in above-described one or more absorbing material, can further change body pad (800) in targetAbsorbability in area (801).
In some variations, one of upper sheet material (816), core components (818) and rear sheet material (820), both or it is eachPerson may be configured to such as optionally transfering fluid described in more detail above.For example, upper sheet material (816) may be configured to such as aboveOn the optionally transfering fluid of the any-mode described in the upper sheet material (716) described in fig. 7d, and core components (818) can structureCause with the optionally transfering fluid of the any-mode described in the core components (718) such as described in fig. 7d above, and afterSheet material (820) may be configured to such as above for the any-mode selectivity described in the rear sheet material (720) described in fig. 7dGround transfering fluid.In some variations, core components (818) may be configured to quickly divide than upper sheet material (816) and rear sheet material (820)With fluid.In these modifications, the comparable upper sheet material of fluid (for example, by upper sheet material (716)) absorbed by body padMore be distributed in the core components with rear sheet material, this can reduce fluid reach body pad (800) periphery (for example,In spreading out into peripheral part of body pad (800) through target area (801)) possibility.
Although upper sheet material (816) and rear sheet material (820) are shown with identical size and dimension in Fig. 8 C, shouldThis is appreciated that upper sheet material (816) and rear sheet material (820) can have different size and/or shape.For example, Fig. 9 A show haveThe top view of the body pad (900) of overall rectangle and target area (901).As shown therein, body pad (900) can have verticalThe axis of pitch intersected with longitudinal axis (906) to axis (906) and (906) perpendicularly to the longitudinal axis and in impact point (908)(904).When body pad (900) is placed at least partly in gluteal fold, such as above for the body described in figure 7bBody pad (700) is described, and body pad (900) can be folded along longitudinal axis (906), and impact point (908) is positioned at into anusAt door or near it.Although impact point (908) is shown as being positioned in figure 9 a the center of body pad (900), shouldIt is appreciated that, impact point (908) can be positioned on any appropriate position on the body pad.Although in addition, body pad(900) it is shown as the height along longitudinal axis (906) in figure 9 a less than the width along axis of pitch (904), but shouldThis is appreciated that in some instances, body pad (900) can have equal height and width, or along axis of pitch(904) width is smaller than the height along longitudinal axis (906).Body pad (900) may include that following article will in more detailOne or more adhesive area (not shown) of description.Generally, body pad (900) can be sized into and cause, when by extremelyPartially it is placed on when in gluteal fold, at least a portion of body pad (900) can stretch out from gluteal fold, such as more in detail aboveDescription.In some variations, the exposed portion of body pad (900) stretches out remote enough from gluteal fold, to allow wearer to catchBody pad (900), but it is insufficient to allow body pad (900) to be stumbled by clothes.
As described above, body pad (900) may include target area (901).Target area (901) can at least partly surround meshPunctuate (908) and may be configured to receive intestines leakage load and from its absorb fluid.Generally, target area (901) can have such asAbove-mentioned any appropriate size and dimension.Although being shown as ovalize in figure 9 a, target area (901) can have appointSuitable shape of anticipating (for example, circle, rectangle, irregular shape etc.).When target area (901) ovalize, target area (901)Major axis can be alignd parallel to longitudinal axis (906).In other modifications, target area (901) can be positioned such that target area(901) major axis is at an angle of (for example, (906) perpendicularly to the longitudinal axis etc.) relative to longitudinal axis (906).
Body pad (900) shown in Fig. 9 A may include 3 layers, including such as (being intercepted along longitudinal axis (906) in Fig. 9 B) upper sheet material (916) shown in side cross-sectional view, core components (918) and rear sheet material (920).In some variations, upper sheet material(916), core components (918) and rear sheet material (920) can be unique layings of body pad (900).Upper sheet material (916), corePart (918) and rear sheet material (920) can be any of the such as upper sheet material of more in detail above description, core components and rear sheet materialCombination.In the modification shown in Fig. 9 B, upper sheet material (916) is rectangular, its overall shape that can limit body pad (900),And core components (918) can have and target area (901) identical size and dimension so that core components (918) can limit meshMark the overall shape and size of area (901).In these modifications, rear sheet material (920) can have more than target area (901) but be less thanThe shape of upper sheet material (916) so that core components (918) can be encapsulated in upper sheet material (916) and rear sheet material by sheet material (920) afterwards(920) between.Any appropriate mode that sheet material (920) and upper sheet material (916) can be described with such as more in detail above afterwardsConnection.In these modifications, the medial surface that body pad (900) can be formed towards bodyside of upper sheet material (916)(912).The rear surface (914) of body pad (900) can be by the rear side of the rear side of rear sheet material (920) and rear sheet material (920) notThe combination of the part covered by rear sheet material (920) is formed.
The size and dimension of sheet material (920) can limit the size and dimension in the secondth area (903) as shown in Figure 9 A afterwards.To the greatest extentPipe is shown as rectangle in figure 9 a, but rear sheet material (920) (and secondth area (903) of its institute's band) can have it is any appropriateShape (for example, circle, rectangle, irregular shape etc.).Secondth area (903) can at least partly surround target area (901), andThere can be the characteristic different from peripheral part of target area (901) and/or body pad (900), it is as described in greater detail below's.
Upper sheet material (916), core components (918) and/or rear sheet material (920) may be configured with fluid absorbency.OneIn a little modifications, upper sheet material (916), core components (918) and rear sheet material (920) each may be configured with fluid absorbency.In these modifications, include that upper sheet material (916), core components (918) and rear sheet material (920) can allow target in target area (901)Than the secondth area (903), (it can only include upper sheet material (916) and rear sheet material (920), and the rear sheet material can have again in area (901)More than the absorbability of peripheral part (it can only include upper sheet material (916)) of body pad (900)) big absorbability.It is logicalThe material crossed in one or more for changing in the laying and/or served as a contrast described in one or more as described in more detail aboveBed course includes one or more absorbing material, can further change body pad (900) in target area (901), the secondth area(903) absorbability and/or in peripheral part of the body pad.It should also be understood that upper sheet material (916), corePart or all in part (918) and rear sheet material (920) may be configured to optionally transfering fluid, and may be configured to such asThe combination transfering fluid of any-mode or mode described in more detail above.
Although the rectangle body pad described in Fig. 7 A-7E, 4A-4D and 5A and 5B is shown as edge in these figuresThe height of longitudinal axis less than the width along axis of pitch, it will be appreciated that the body pad can have arbitrarilySuitable height and width.For example, Figure 10 A show the first modification of body pad (1000), the body pad has rectangle,And the axis of pitch (1004) intersected with longitudinal axis (1002) with longitudinal axis (1002) and in impact point (1006).BodyPad (1000) may include any number of laying and can be in any appropriate mode as described in above for 7A-7EConstitute, body pad (1000) is more than except the width along axis of pitch (1004) along the height of longitudinal axis (1002).When body pad (1000) is folded along longitudinal axis (1002) and is placed in gluteal fold (1008) with by impact point (1006)Be positioned at anus (1009) place or its near when, body pad (1000) can be sized into cause body pad (1000) onePart is protruding from gluteal fold (1008), as shown in Figure 10 B.As shown therein, a part for body pad (1000) is in bodyThe one or both ends along longitudinal axis (1002) for padding (1000) are protruding from gluteal fold.Body pad (1000) wherein(or one or more laying) is configured to the choosing in the plane of body pad (1000) (or one or more laying)Selecting property ground transfering fluid modification in, it may be desirable to by body pad (1000) (or one or more laying) be configured toThe adsorption rate faster than adsorption rate along longitudinal axis (1002) is along axis of pitch (1004) transfering fluid.In these modificationsIn, the fluid shifted along axis of pitch (1004) is more than the fluid shifted along impact point (1006), and this can be reduced by bodyThe fluid that body pad (1000) absorbs will reach the possibility of the part stretched out from gluteal fold of body pad (1000).
Similarly, Figure 10 C show a modification of the body pad (1010) with rectangle and target area (1001).It is describedBody pad can have longitudinal axis (1002) and the axis of pitch intersected with longitudinal axis (1002) in impact point (1006), and can be with any appropriate as described in the modification above for the body pad (800) described in Fig. 8 A-8D (1004)Mode constitute, body pad (1000) along longitudinal axis (1002) height more than along axis of pitch (1004) widthExcept.Equally, in these modifications, it may be desirable to by body pad (1000) (or one or more laying) be configured toThe adsorption rate faster than adsorption rate along longitudinal axis (1002) is along axis of pitch (1004) transfering fluid.
Figure 10 D show of the body pad (1020) with rectangle and target area (1001) and the secondth area (1003)Modification.The body pad can have longitudinal axis (1002) and the horizontal stroke intersected with longitudinal axis (1002) in impact point (1006)To axis (1004), and can be with appointing as described in the modification above for the body pad (900) described in Fig. 9 A-9DSuitable mode of anticipating is constituted, and body pad (1000) is more than along axis of pitch (1004) along the height of longitudinal axis (1002)Width except.Equally, in these modifications, it may be desirable to by body pad (1000) (or one or more laying) structureCause with the adsorption rate faster than adsorption rate along longitudinal axis (1002) along axis of pitch (1004) transfering fluid.
In some variations, the body pad can have includes the shape of one or more blades.In these modifications,The body pad can have main part and one or more blades extended from the main part.When the body padWhen being placed at least partly in gluteal fold, one or more in the blade can stretch out from gluteal fold, this can provide it is all as aboveText retrieving part described in more detail.In some variations, the body pad may include two or more from the main partDivide the blade for extending.In some modifications in these modifications, the body pad may include the transverse direction in the body padTwo or more blades that first side of axis extends from main part.It is described two in some modifications in these modificationsOr more described at least one can extend from the main part in the first side of the longitudinal axis in blade, it is and describedAt least one of two or more blades can extend in the second side of the longitudinal axis from the main part.At otherIn modification, the body pad may include at least one blade extended from main part in the first side of the axis of pitch andAt least one blade extended from main part in the second side of the axis of pitch.
In some variations, the body pad can have includes at least 4 shapes of blade.In these modifications oneIn a little modifications, the first blade and the second blade can extend in the first side of the longitudinal axis from main part, and third bladeCan extend from the main part in the second side of the longitudinal axis with quaterfoil.Some modifications in these modificationsIn, described first and third blade can extend from the main part in the first side of the axis of pitch, and second HeQuaterfoil can extend in the second side of the axis of pitch from the main part.
Figure 11 A show a top view for modification of the body pad (1100) with the shape for including multiple blades.Such asShown in it, body pad (1100) can have main part (1102) and extend from main part (1102) first, the2nd, the third and fourth blade (being denoted as (1104), (1106), (1108) and (1110)).Body pad (1100) can also haveHave the description of such as more in detail above longitudinal axis (1112) and in impact point (1116) and longitudinal axis (1112) verticallyIntersecting axis of pitch (1114).First blade (1104) and the second blade (1106) can be in the first sides of longitudinal axis (1112)Extend from main part (1102), and third blade (1108) and quaterfoil (1110) can be the second of longitudinal axis (1112)Side extends from main part (1102).In addition, the first blade (1104) and third blade (1108) can be in axis of pitch (1114)The first side extend from main part (1102), and the second blade (1106) and quaterfoil (1110) can be in the axiss of pitchThe second side extend from the main part.In the modification of the body pad (1100) shown in Figure 11 A, the body pad is alsoTarget area (1118) is may include, the target area there can be can be different from peripheral part of body pad (1100) one or manyIndividual characteristic, but in some variations, body pad (1100) does not include target area (1118).In addition, in some variations, bodyBody pad (1100) may include one or more adhesive area (not shown) as will be described in more detail.
Generally, body pad (1100) can be sized into and cause, when being placed at least partly in gluteal fold, bodyAt least a portion for padding (1100) can stretch out from gluteal fold.For example, Figure 11 B are depicted and are placed at least partly gluteal fold(1109) body pad (1100) in.As shown therein, body pad (1100) can be positioned such that impact point (1116) is fixedPosition is near anus (1111) place or its and body pad (1100) is folded along longitudinal axis (1112).When such as Figure 11 B institutesWhen showing positioning, at least a portion of body pad (1100) is protruding from gluteal fold (1109).In the modification shown in Figure 11 B,First blade (1104) and/or third blade (1106) may be configured to be stretched out from gluteal fold and (only show third blade in Figure 11 B(1106)).Generally, the exposed portion of the first blade (1104) and third blade (1106) is extended far grabs with by user enoughFirmly, but insufficient for the first blade (1104) or third blade (1106) stumbled by clothes, such as more in detail above description's.
Body pad (1100) and its blade can have any appropriate size.For example, as shown in Figure 11 A, main part(1102) can have the height (1120) along longitudinal axis (1112) and the width (1122) along axis of pitch (1114).In some modifications, height (1120) can be at least about 5.1cm, and preferably can be between about 7 and 8.3cm.At someIn modification, width (1122) can be at least about 5.1cm, and also preferably between about 7 and 8.3cm.Highly(1102) width (1104) (for example, the depth-width ratio of main part (1102) can be at least 1.1 etc.) can be more than, can be equal toWidth (1104), or it is smaller than width (1104) (for example, the width of main part (1102)-highly ratio can be at least 1.1 etc.).
First blade (1104) and third blade (1108) can be along longitudinal axis (1112) beyond main part (1102)Extend certain distance (1126), and certain distance can be extended beyond main part (1102) along axis of pitch (1114)(1124).Similarly, the second blade (1106) and quaterfoil (1110) can be along longitudinal axis (1112) beyond main part(1102) extend certain distance (1128), and a spacing can be extended beyond main part (1102) along axis of pitch (1114)From (1130).In some variations, the first blade (1104) and third blade (1108) along the longitudinal axis distance(1126) distance (1128) than the second blade (1106) and quaterfoil (1108) is long.Wherein the first blade (1104) andThird blade (1108) is configured to after body pad (1100) is placed at least in part from the example that gluteal fold stretches out, andWhen the second blade (1106) and quaterfoil (1108) are configured to avoid the genital contact with wearer, this can provide practicalityProperty.In some modifications in these modifications, the second blade (1106) is smaller than along the distance (1128) of the longitudinal axisOr equal to the first blade (1104) along about the 90% of the distance (1124) of the longitudinal axis.In other modifications, distance(1128) it is smaller than about 1.9cm.In some modifications in these modifications, distance (1128) is smaller than about 0.65cm.
In some variations, the distance (1124) of the first blade (1104) and third blade (1108) can be the main partAt least about the 5% of the height (1120) for dividing.In some modifications in these modifications, the first blade (1104) and third blade(1108) distance (1124) may preferably be at least about the 15% of the height (1120) of the main part.In these modificationsSome modifications in, the distance (1124) of the first blade (1104) and third blade (1108) may preferably be the main partHeight (1120) about 30%.For example, during height (1120) is for about the modification of 7.6cm wherein, distance (1124) can be about2.3cm.In some variations, the blade can appoint beyond the width (1126) of the width (1122) of main part (1102)The suitable value of meaning (for example, at least about 1cm, between about 1cm and about 2.5cm, greater than about 2.5cm, etc.).
First blade (1104) and third blade (1108) can be relative to the longitudinal axis of body pad (1100)(1112) (1132) are at an angle of and leave main part (1102) extension.In some modifications in these modifications, it may be desirable to angleDegree (1132) is less than about 45 degree.Because butt crack is most deep and shoaled towards tail bone at anus opening, therefore angle (1132) is configured toThe first blade (1104) can be reduced less than about 45 degree and/or third blade (1108) is stretched out for use as body from gluteal fold at least in partLength of always leaving away needed for the retrieving part of body pad (1100).In some variations, it is also possible to expect that the angle is greater than about 10Degree, this can help to reduce the first blade (1104) and third blade (1108) may each other block extension and pleating possibility.Therefore,In some variations, angle (1132) can be between about 10 degree and about 45 degree.In some modifications in these modifications, angle(1132) preferably can be about 40 degree.
As described above, body pad (1100) may include target area (1118).Target area (1118) can enclose at least in partAround impact point (1116) and may be configured to receive intestines leakage load and from its absorb fluid.Generally, target area (1118) can haveThere are all any appropriate size and dimensions described above.Although being shown as ovalize in Figure 11 A, target area (1118)There can be any appropriate shape (for example, circle, rectangle, irregular shape etc.).When target area (1118) ovalize, meshThe major axis for marking area (1118) can align parallel to longitudinal axis (1112).In other modifications, target area (1118) can positionIt is at an angle of (for example, perpendicularly to the longitudinal axis relative to longitudinal axis (1112) into the major axis of elliptical object area (1118) is caused(1112) etc.).Generally, target area (1118) can be sized into and cause, when body pad (1100) is as above for Figure 11 B institutesState when being placed, it can be completely fitted into gluteal fold.Figure 11 F show another modification of body pad (1100), wherein meshMark area (1118) is formed as the band (1180) across the certain length of the pad.In the example shown in Figure 11 F, band (1180)Across the height along longitudinal axis (1112) of the pad, it is to be understood that, in other examples, band(1180) may span across the one fixed width (for example, along axis of pitch (1114)) of the pad.Be will be explained in following articleIn example of the body pad (1100) including the core components for limiting the size and dimension of target area (1118), the core components canDetermine size and be configured to the band (1180) shown in Fig. 4 F.As shown therein, there is all adhesive areas as described below(1182)。
Body pad (1100) shown in Figure 11 A can be made up of one or more layings.For example, Figure 11 C show whereinBody pad (1100) is by singleLaying (1140)One modification of the body pad (1100) of formation (along longitudinal axis(1112) intercept) side cross-sectional view.In these modifications, laying (1140) can have limit body pad (1100)The blade shape (4 blade shapes shown in Figure 11 A can be butterfly-like shape) of overall shape.In addition, the court of laying (1140)The medial surface (1142) of body pad (1100) can be formed to bodyside, and the opposite posterior of laying (1140) canForm the rear surface (1144) of body pad (1100).The medial surface (1142) of body pad (1100) and/or afterSurface (1144) may be configured with all any corresponding coefficient of friction as described in greater detail below.
Laying (1140) may be configured to absorb fluid, such as more in detail above description.In these modifications oneIn a little modifications, target area (1118) can have the different absorbabilities of each several part around body pad (1100).In these changesIn some modifications in type, the absorbability of target area (1118) can be more than the absorption energy of peripheral part of body pad (1100)Power.For example, in some variations, target area (1118) can be formed by the material different from peripheral part of laying.AdditionallyOr alternatively, target area (1118) can be embedded with one or more absorbing material of such as more in detail above description, such as onePlant or various superabsorbent materials.
In some variations, laying (1140) may be configured to as described above optionally transfering fluid.For example, oneIn a little modifications, laying (1140) may be configured to more than fluid in the plane of body pad (for example, as described aboveOn " first direction " and " second direction ") transfer adsorption rate adsorption rate across the body pad thickness (for example, as aboveOn described " third direction ", the third direction can both (1112) perpendicularly to the longitudinal axis and axis of pitch (1114)) turnAdvection body.When body pad (1100) is folded on longitudinal axis (1112), across body pad (1100) thickness it is biggerAdsorption rate can promote contact of the fluid from the medial surface (1142) of the side positioned at folding line of the body padPoint is transferred to positioned at the rear surface (1144) of the side of folding line, and can further be promoted from rear surface (1144) to positioned at folding lineOpposite side contact after surface (1144) transfer, as being more fully described above.Additionally or alternatively, laying(1140) may be configured to the adsorption rate faster than adsorption rate in the second direction in the plane of body pad (1100) along bodyFirst direction transfering fluid in the plane of body pad (1100), the second direction is perpendicular to the first direction.For example,In some modifications, laying (1140) may be configured to than the adsorption rate on parallel to the second direction of longitudinal axis (1112)Slow adsorption rate is along the first direction transfering fluid parallel to axis of pitch (1114).When body pad (1100) such as Figure 11 B institutesShow that when being placed at least partly in gluteal fold, the fluid absorbed by body pad (1100) may be needed parallel to longitudinal axis(1112) advance, to reach the part stretched out from gluteal fold of body pad (1100).Therefore, with than along longitudinal axis(1112) the fast adsorption rate along axis of pitch (1114) of adsorption rate can reduce laying (1140) along longitudinal axis(1112) Fluid Volume that the part towards the exposed portion of body pad (1100) is transmitted, this can help prevent wearer describedThe part of making dirty of body pad (1100) is caught during the removal of body pad.
It should be understood that the adsorption rate in target area (1118) in particular directions may differ from body pad (1100)Peripheral part in adsorption rate in the same direction.For example, in some variations, target area (1118) may be configured to compare fluidTransfer is quickly in body pad (1100) interior transfering fluid in the peripheral part of target area (1118).In these examples,Absorption can cause target area (1118) more to be inhaled than peripheral part of body pad (1100) faster in target area (1118)Fluid is received, this can limit the Fluid Volume on the periphery that can reach body pad (1100).
In other modifications, body pad (1100) may include two or more layings.For example, Figure 11 D show bodyOne modification of body pad (1100), wherein the body pad by upper sheet material (1146) and can be attached to upper sheet material (1146)On core components (1148) formed.In some variations, upper sheet material (1146) and core components (1148) can be body pads(1100) unique laying.Upper sheet material (1146) and core components (1148) can be such as more in detail above description upper pieceAny combination of material and core components.In some modifications in these modifications, upper sheet material (1146) can be in limit body pad(1100) overall dimension and the blade shape of shape.In some variations, core components (1148) can have and target area(1118) identical size and dimension so that core components (1148) can limit the overall dimension and shape of target area (1118).In these modifications, core components (1148) can have any appropriate size of such as more in detail above description.In Figure 11 D institutesIn the modification shown, the medial surface that body pad (1100) can be formed towards bodyside of upper sheet material (1146)(1142).The rear surface (1144) of body pad (1100) can be by the rear side of core components (1148) and the rear side of upper sheet material (1146)Do not formed by the combination of part that core components (1148) are covered.The medial surface (1142) of body pad (1100)All any corresponding coefficient of friction as described in greater detail below are may be configured with/rear surface (1144).
Upper sheet material (1146) and/or core components (1148) may be configured with fluid absorbency, such as more detailed aboveGround description.In some variations, upper sheet material (1146) and core components (1148) are both configured with fluid absorbency.In these modifications, increasing core components (1148) to target area (1118) can carry relative to peripheral part of body pad (1100)Absorbability of the body pad (1100) high in target area (1118).By changing the body pad material in target area (1118)Expect and/or including such as just in above-described one or more absorbing material, can further change body pad (1100)Absorbability in target area (1118).
In some variations, one of upper sheet material (1146) and core components (1148) or both may be configured to as above moreOptionally transfering fluid is described in detail.For example, in some variations, upper sheet material (1146) may be configured to more than fluid upperIn the plane of sheet material the adsorption rate of the adsorption rate that (for example, as described above " first direction " and " second direction " on) is shifted acrossThe thickness of upper sheet material (1146) is (for example, on " third direction " as described above, the third direction can be perpendicularly to the longitudinal axis(1112) and both axiss of pitch (1114)) transfering fluid.This can promote fluid to be transferred to through the thickness of upper sheet material (1146)In core components (1148).In some modifications in these modifications, core components (1148) may be configured to more than fluid in coreThickness transfering fluid of the adsorption rate of the adsorption rate of transfer across core components (1148) in the plane of part (1148).Work as body pad(1100) when being folded on longitudinal axis (1112), across the larger adsorption rate of the thickness of core components (1148) can promote fluid viaSurface-rear surface contact afterwards is shifted from rear surface (1144) between the part of the either side of folding line.In other modificationsIn, core components (1148) may be configured to that fluid is uniformly distributed through core components (1148).
In some variations, upper sheet material (1146) may be configured to than on parallel to the direction of axis of pitch (1114)The slow adsorption rate of adsorption rate is along the direction transfering fluid parallel to longitudinal axis (1112).In these modifications, by upper sheet material(1146) fluid for absorbing may be difficult to reach the part stretched out from gluteal fold of all body pads (1100) described above.AdditionallyOr alternatively, core components (1148) may be configured to the suction slower than adsorption rate on parallel to the direction of axis of pitch (1114)Attached rate is along the direction transfering fluid parallel to upper sheet material (1146).In these modifications, the fluid absorbed by core components (1148)The each several part of arrival body pad (1100) may be difficult.
In other modifications, body pad (1100) may include three or more layings.For example, Figure 11 E show bodyOne modification of body pad (1100), wherein the body pad is by upper sheet material (1146), rear sheet material (1140) and is positioned atCore components (1148) between sheet material (1146) and rear sheet material (1140) are formed.In some variations, upper sheet material (1146), corePart (1148) and rear sheet material (1140) can be unique layings of body pad (1100).Upper sheet material (1146), core components(1148) and rear sheet material (1140) can be such as the upper sheet material of more in detail above description, any group of core components and rear sheet materialClose.In the modification shown in Figure 11 E, upper sheet material (1146) can core components (1148) can have that identical is oval, it can be limitedMake the overall shape of body pad (1100).Core components (1148) can have and target area (1118) identical size and shapeShape so that core components (1148) can limit the overall dimension and shape of target area (1118).As depicted in fig. 11E, upper sheet material(1146) the medial surface (1142) that body pad (1100) can be formed towards bodyside, then sheet material (1140)Rear side can form the rear surface (1144) of body pad (1100).In addition, rear sheet material (1140) can form body towards bodysideBody pads the medial surface (1142) of (1100), and then the opposite posterior of sheet material (1140) can form body pad(1100) rear surface (1144).The medial surface (1142) of body pad (1100) and/rear surface (1144) can structureCause with all any corresponding coefficient of friction as described in greater detail below.
Upper sheet material (1146), core components (1148) and/or rear sheet material (1140) may be configured with fluid absorbency, exampleAs being more fully described above.In some modifications in these modifications, upper sheet material (1146), core components (1148) and rear panelMaterial (1140) each may be configured with fluid absorbency.In these modifications, core components are increased to target area (1118)(1148) suction of the body pad (1100) in target area (1118) can be improved relative to peripheral part of body pad (1100)Receipts ability, described peripheral part can only include upper sheet material (1146) and rear sheet material (1140).In by changing target area (1118)Backing layer material and/or including such as just in above-described one or more absorbing material, can further change bodyAbsorbability of the pad (1100) in target area (1118).
In some variations, one of upper sheet material (1146), core components (1148) and rear sheet material (1140), both or it is everyOne may be configured to such as optionally transfering fluid described in more detail above.For example, in some variations, upper sheet material (1146) canBe configured to more than fluid in the plane of upper sheet material (for example, as described above " first direction " and " second direction " on) turnThe adsorption rate of the adsorption rate of shifting step up sheet material (1146) thickness (for example, on as described above " third direction ", the described 3rdDirection can both (1112) perpendicularly to the longitudinal axis and axis of pitch (1114)) transfering fluid.This can promote fluid quickly to wearThe thickness for crossing sheet material (1146) is transferred to core components (1148).In some modifications in these modifications, core components (1148)May be configured to the adsorption rate more than fluid one or more adsorption rates of transfer in the plane of core components (1148) across coreThe thickness transfering fluid of part (1148), this can promote fluid to be quickly transferred to rear sheet material through the thickness of core components (1148)(1140).In some variations, core components (1148) may be configured to be uniformly distributed being inhaled by core components (1148) through core componentsThe fluid of receipts.In some variations, rear sheet material (1140) also may be configured to more than fluid in the plane of rear sheet material (1140)Thickness transfering fluid of the adsorption rate of the adsorption rate of transfer across rear sheet material (1140).When body pad (1100) is in longitudinal axis(1112) when being folded on, fluid through the thickness of rear sheet material (1140) can be promoted across the larger adsorption rate of the thickness of rear sheet material (1140)The transfer of degree and fluid are transferred to the portion of the opposite side positioned at folding line of rear sheet material (1140) via rear sheet material-rear sheet material contactPoint.
In some variations, upper sheet material (1146) may be configured to than on parallel to the direction of axis of pitch (1114)The slow adsorption rate of adsorption rate along the direction transfering fluid parallel to longitudinal axis (1112).Additionally or alternatively, core components(1148) may be configured to the adsorption rate slower than adsorption rate on parallel to the direction of axis of pitch (1114) along parallel to verticalTo the direction transfering fluid of axis (1112).Additionally or alternatively, rear sheet material (1140) may be configured to than parallel to horizontal strokeTo the slow adsorption rate of the adsorption rate on the direction of axis (1114) along the direction transfering fluid parallel to longitudinal axis (1112).In these modifications, have faster parallel to transverse direction in part or all on described in sheet material, rear sheet material and core componentsThe adsorption rate of axis can reduce the possibility that absorbed fluid will reach the part stretched out from gluteal fold of body pad (1100).
In some variations, core components (1148) may be configured to quickly divide than upper sheet material (1146) and rear sheet material (1140)With fluid.In these modifications, the comparable upper sheet material of fluid (for example, by upper sheet material (1146)) absorbed by body padMore be distributed in the core components with rear sheet material, this can reduce fluid reach body pad (1100) periphery (for example,In spreading out into peripheral part of body pad (1100) through target area (1118)) possibility.
Body pad is fixed
When body pad described herein is when being folded on gluteal fold and being placed at least partly in gluteal fold, wearerMotion can apply one or more power to the body pad, the power can have make the pleating body pad, displacement orThe trend for otherwise shifting.For example, motion of the leg during daily exercise (such as taking a walk) can cause buttocks to scrape mutually.When body pad is folded along its longitudinal axis, the motion may make the longitudinal axis positioned at folding of the body padThe rear surface of side scrapes the rear surface of the opposite side positioned at the longitudinal axis of the body pad.Fold rear surface itBetween friction the body pad may be caused relative to the skin glide of buttocks, this may cause the pleating of the body padOr displacement.It is pleating that wearer may be caused uncomfortable, and the energy that the body pad absorbs and/or fixed anus leaks may be reducedPower.Accordingly, it may be desirable to be configured to reduce to greatest extent the body pad in wearer by body pad described hereinDisplacement or pleating during motion.
In some variations, it may be desirable to by the rear surface structure of the body pad into increasing the body to greatest extentBody pad as described above when being folded the rear surface to the slip between section, it is pleating that this can reduce the body padOr the possibility of displacement.In these modifications, it may be desirable to reduce or reduce to greatest extent the rear surface of the body padCoefficient of friction.For example, in some variations, body pad may include the rear surface with the coefficient of friction less than about 0.15.In some modifications in these modifications, the rear surface preferably has less than about 0.1 coefficient of friction.Can be with any appropriateMode reduce to greatest extent the body pad rear surface coefficient of friction.In some variations, the body padRear surface can by one or more have low-friction coefficient material be formed.Additionally or alternatively, the body padSurface can polish afterwards, to reduce the coefficient of friction on the rear surface.In some variations, the rear surface of the body pad can applyIt is covered with one or more material (for example, one or more powder or organosilicon), its coefficient of friction that can reduce the rear surface.By reducing coefficient of friction, the rear surface of the body pad can have the silk slippery (silkiness) for promoting to slide.Thus,When the body pad folded along longitudinal axis and at least (partly) being positioned at gluteal fold (for example, with will be described after surfaceBe positioned to from being in contact) when, the rear surface of the side positioned at the longitudinal axis of the body pad can be easier to relative toThe rear surface of the opposite side positioned at the longitudinal axis of the body pad is slided, and it is pleating or described that this can reduce body padPossibility of the body pad relative to the skin movements of buttocks.
Such as described in more detail above, one or more layings can form the rear surface of body pad described herein.ExampleSuch as, wherein in modification of the body pad including single laying, the rear side of the laying can form the body liningThe rear surface of pad.In a part of these modifications, the rear side of the single laying can be as being just configured to tool mentioned aboveHave reduction coefficient of friction (for example, the rear side of the single laying can be formed by the material with low free-fiber index, canPolishing, and/or may include one or more coatings).In other modifications, the body pad may include multiple layings,And the rear surface of the body pad can be formed by a part for the rear side of laying part or all described.In these changesIn type, the part on the rear surface of the formation body pad of the rear side of the laying can be as being just configured to mentioned aboveWith the coefficient of friction for reducing.For example, body pad includes rear sheet material and the rear side of the rear sheet material forms described whereinIn the modification on the rear surface of body pad, the rear sheet material can be such as the coefficient of friction for being configured with reduction described in more detail above(for example, the rear side of the single laying can be formed by the material with low free-fiber index, can polish, and/or may includeOne or more coatings).
In some variations, it may be desirable to be configured to maximum when the body pad is folded and is placed in gluteal foldReduce the slip between the medial surface of the body pad and the skin of wearer in limit ground.When the body padFollowing article by it is described in more detail including be located towards on the surface of body one or more adhesive areas when, described adhesiveRegion can help prevent the motion between the medial surface and skin.In some modifications in these modifications, canThe coefficient of friction of the part not covered by adhesive area for reducing the medial surface can be expected (for example, with as aboveOne of described mode), this can increase the comfort level provided from the body pad (for example, providing smooth by tissueOr the surface of silk cunning).In other examples, it may be desirable to increase to greatest extent or otherwise increase the body liningThe coefficient of friction on the medial surface of pad, to reduce the possibility of the motion between the body pad and the skin of userProperty.This is particularly practical in the body pad not example including one or more adhesive areas.For example, in some modificationsIn, body pad may include the medial surface with greater than about 0.25 coefficient of friction.Some in these modificationsIn modification, the medial surface preferably has greater than 0.3 coefficient of friction.Can maximum limit in any suitable mannerDegree ground increases or otherwise increases the coefficient of friction on the medial surface of the body pad.In some variations,The material that the medial surface of the body pad can have higher coefficient of friction by one or more is formed.Additionally orAlternatively, the medial surface of the body pad can be roughened or veining treatment is (for example, via combing, pinThorn, polishing etc.), to increase the coefficient of friction on the medial surface.In some variations, the direction of the body padThe surface of body can be coated with one or more material (for example, glue mist (tacky spray) etc.), and it can increase described towards bodyThe coefficient of friction on the surface of body.By increasing coefficient of friction, the medial surface of the body pad can tend to skinMotion, and be difficult in the rear surface from mutually scrape when relative to skin movements.This can reduce that body pad is pleating or bodyPad the displacement relative to wearer.In addition, the coefficient of friction of increase can cause more fluffy/softer medial surface,This can be when the medial surface be placed with and be contacted with the skin of wearer for wearer provides bigger comfort level.
Such as described in more detail above, one or more layings can form the medial of body pad described hereinSurface.For example, wherein in the modification of the body pad including single laying, the laying can shape towards bodysideInto the medial surface of the body pad.In some modifications in these modifications, the direction of the single layingBodyside can as be just configured with increase mentioned above coefficient of friction (for example, the single laying towards bodySide can be formed by the material with free-fiber index high, can carry out being roughened/veining treatment, and/or may include oneOr the coating of multiple increase frictions).In other modifications, the body pad may include multiple layings, and the bodyThe medial surface of body pad can be formed by the part towards bodyside of laying part or all described.At thisIn a little modifications, the part on the medial surface of the formation body pad towards bodyside of the laying can be as firmJust in the triboabsorption for being configured with increase mentioned above.For example, wherein body pad include upper sheet material and it is described onIn the modification on medial surface for forming the body pad towards bodyside of sheet material, the upper sheet material can be such as institute aboveState be configured with increase coefficient of friction (for example, the single laying can be by with free-fiber high towards bodysideThe material of index is formed, and can carry out being roughened/veining treatment, and/or the coating that may include one or more increase frictions).
In some instances, it may be desirable to both to greatest extent increase body pad rear surface to between partSlide, and reduce the slip between the medial surface of the body pad and the skin of wearer to greatest extent.In some modifications, the coefficient of friction on the medial surface of body pad can be more than the friction on the rear surface of the body padCoefficient.The medial surface and rear surface can have such as just in any appropriate coefficient of friction mentioned above.For example, in some of them modification, the body pad can be greater than about 0.25 medial surface and rub with coefficient of frictionWipe rear surface of the coefficient less than about 0.15.In some modifications in these modifications, the medial surface preferably hasGreater than about 0.30 coefficient of friction, and the rear surface preferably has less than about 0.1 coefficient of friction.Can be based on material, throwingLight or veining process and/or have such as just changed in the above-described coating for changing friction each of the body padThe coefficient of friction on surface.
Wherein in the modification of the body pad including single laying, the laying can be formed towards bodysideThe medial surface of the body pad, and the rear side of the laying can form the rear surface of the body pad.In some modifications in these modifications, the material for forming the single laying can be changed along the thickness of the layingMaterial, to cause that the laying is more than after the laying in the free-fiber index towards bodyside of the layingThe free-fiber index of side.Additionally or alternatively, being roughened towards bodyside or being textured to the layingTreatment, to increase the coefficient of friction on the medial surface of the body pad (for example, described can form towards bodysideTexturedization pattern, ridge are prominent and/or swell, its coefficient of friction that can improve the medial surface).Additionally or substituteGround, can be to being polished, to reduce the coefficient of friction on the rear surface of the body pad on rear side of the laying.Additionally orAlternatively, the one side or the multi-lateral of the laying may include coating, the coating can change the body pad towards bodySurface and/or rear surface coefficient of friction (for example, it is described towards bodyside may include enhancing friction coating, the rear sideMay include to reduce the coating for rubbing, combinations thereof, etc.).
During body pad includes the modification of multiple layings wherein, the medial surface of the body pad can be such asThe part by the rear side of laying part or all described described in more detail is formed above.Similarly, the body padRear surface can by part or all described the rear side of laying a part be formed.In these modifications, the body liningThe medial surface and/or rear surface of pad are constituted with any-mode as described above, with the direction of the body padThe coefficient of friction bigger than the rear surface is realized in the surface of body.For example, body pad includes upper sheet material and rear panel whereinIn some modifications of material, the medial surface that the body pad can be formed towards bodyside of the upper sheet material, and instituteStating the rear side of rear sheet material can form the rear surface of the body pad.In these modifications, the rear sheet material may be configured withThe coefficient of friction lower than the upper sheet material.For example, the rear sheet material can be had than forming the upper sheet material by one or moreThe material of the low free-fiber index of one or more material is formed.In some modifications in these modifications, or institute whereinIn stating the modification that sheet material and rear sheet material are formed by one or more identical material, the rear sheet material can be such as more detailed institute aboveState and be polished and/or may include that one or more reduce the coating of friction.Additionally or alternatively, the upper sheet material can be as aboveText is described in detail the coating for being roughened and/or being textured treatment and/or may include one or more enhancing frictions.
As described above, the body pad may include one or more adhesive areas, it can assist in keeping the bodyPad is in place relative to bodily tissue.When body pad is placed in gluteal fold, the buttocks during motion (for example, stroll)Differential movement can have orders about the tendency that the body pad departs from gluteal fold.In addition, the mode as wearer to make buttocks separateWhen sitting down (for example, in order to urinate), squatting down or otherwise move, gravity will work and pull body pad with from gluteal fold.Therefore, when body pad includes one or more adhesive areas, described adhesive region may be configured to serve as a contrast the bodyPad is adhered on the skin of buttocks.The adhesion provided by described adhesive region can help prevent the institute during wearer motionThe motion between body pad and buttocks is stated, and gravity can be overcome to suspend the body pad when buttocks is separated.Thus, whenWearer is sitting in when on toilet, and the body pad is positively retained at appropriate location, and this can allow wearer in the body padUrinated in the case of invariant position.
Generally, described adhesive area may include one or more adhesion material, and it can be applied to the body liningOne or more surfaces of pad.The adhesion material can be any appropriate material to skin safe.In some modificationsIn, described adhesive region may include one or more adhesive.In some modifications in these modifications, described adhesive areaDomain may include pressure-sensitive adhesive.The pressure-sensitive adhesive may include acryloid cement (for example, 3MTM MSX-6674C adhesive tapes), rubber adhesive, silicone adhesive, polyurethane binder, polyester binder, polyethers adhesive, water-settingViscose binder, the adhesive based on glycerine or tarpene, combinations thereof etc..In some variations, described adhesive region canIncluding one or more non-cohesive material, it can have adheres the body pad/sticks to structural viscosity.For example,In some variations, described adhesive region may include one or more wax (for example, paraffin).It should be understood that at someIn example, adhesive area may include two or more such as just in the combination of cohesive material mentioned above.
Described adhesive region may be configured with any appropriate adhesion strength.It may be desirable to by described adhesive regionIt is configured to sufficiently strong, with the motion that prevents or prevent the body pad during wearer motion, (this can be helped the bodyThe impact point of body pad is maintained at anus or near it), but will not be sufficiently strong so that when during the removal of the body padPain or injured skin are caused when peeling off the body pad from skin or hair.For example, in some variations, body padAdhesive area can have the adhesion strength between about 5oz/in and about 48oz/in when SST is bound to.In some modificationsIn, when SST is bound to, the adhesion strength is preferably between about between 20oz/in and about 40oz/in.In these modifications,The adhesion strength can provide feedback to wearer, described to be fed back to wearer and be firmly held there is provided the body padThe sense of security in position.
Described adhesive region is generally placed on the medial surface of the body pad so that when the bodyWhen body pad is placed in gluteal fold, described adhesive zone location, will between the body pad and the skin of gluteal foldThe body pad is adhered on the skin of wearer.It is described viscous when the body pad includes one or more layingsThe cohesive material in mixture region can be applied to any appropriate laying.For example, in wherein institute such as described in more detail aboveIn stating the modification of body pad including single laying, described adhesive region can be located at the single laying towards bodySide.
When the body pad includes multiple laying (for example, upper sheet material, core components and/or rear sheet materials), the bodyThe adhesive area of body pad can be located at part or all of laying towards bodyside.For example, in some variations,Adhesive area can be positioned on sheet material towards bodyside.In other modifications, adhesive area can be determined at least in partPosition is in rear sheet material towards bodyside.In some modifications in these modifications, described in the upper sheet material is conventionally positioned atAfterwards between sheet material and the skin of gluteal fold, therefore the upper sheet material may include one or more holes, described hole can expose it is described afterThe part towards bodyside of sheet material.The cohesive material may be provided at the exposed portion towards bodyside of the rear sheet materialOn.It is particularly practical in this example that the rear sheet material is formed by the material firmer than the upper sheet material wherein.Due to adhesiveRegion can prevent the removal of the body pad when wearer pulls a part for the body pad, therefore by described adhesiveRegion is attached on firmer rear sheet material and can reduce the body pad and will be split during body pad is removed or tornPossibility.
It should be understood that the hole in upper sheet material can also expose core components towards bodyside a part (for example,Wherein described body pad is included in the modification of upper sheet material, rear sheet material and core components).In some modifications in these modifications,The exposed portion of the core components can also be removed so that only described rear sheet material towards bodyside through the hole in the upper sheet materialExpose in hole.In these modifications, the cohesive material being applied in the hole of the upper sheet material can only be applied to the rear sheet materialTowards bodyside.For example, Figure 12 A show to include a modification of the body pad (body pad (1200)) of sheet material (1202)A part, the upper sheet material there is the hole (1204) that passes through with expose rear sheet material (1206) towards bodyside.It is viscousProperty material (not shown) may pass through hole (1204) and be placed on rear sheet material (1206), form viscous with rear sheet material (1206)Mixture region.In other modifications in these modifications, the portion exposed through the hole in the upper sheet material of the core componentsPoint can be left on appropriate location, and through the cohesive material that the hole in the upper sheet material is placed can be applied to it is described after sheet material courtTo bodyside and the core components towards bodyside.For example, Figure 12 B show to include the body pad of sheet material (1212)(1210) a part for modification, the upper sheet material has the hole (1214) for passing through to expose rear sheet material (1206)A part and core components (1208) towards bodyside the part towards bodyside.Cohesive material (not shown) can be putPut on both rear sheet material (1206) and core components (1208), to form adhesive area on sheet material in the rear and core components.In more yet another modification, the hole in upper sheet material can only expose the part towards bodyside of core components (for example, whereinBody pad includes the modification of upper sheet material and core components or wherein body pad includes the modification of upper sheet material, core components and rear sheet materialIn).In these modifications, the cohesive material be can be placed in described hole, and the cohesive material is arranged on into the coreOn part.It should be understood that when one or more cohesive material be placed in the hole in sheet material with core components and/Or rear sheet material towards bodyside form adhesive area when, one or more cohesive material also can be around described holeThe upper sheet material is applied to, to increase the area of the adhesive area beyond the border of described hole.
Above-mentioned cohesive material can be attached on body pad in any suitable manner.In some variations, adhesiveBand can be in that the form of adhesive area is attached on the body pad.For example, 3MTMMSX-6674C adhesive tapes may include doubleFace adhesive tape, it has the synthetic resin adhesive of the acryloid cement positioned at the side of band and the opposite side positioned at band.Rubber adhesive can be applied to the medial surface of the body pad, and described adhesive band is attached to thereon simultaneouslyThe acryloid cement is positioned to the medial surface back to the body pad to allow to adhere to wearer'sSkin.In other modifications, adhesive can be applied as hotmelt.In these modifications, adhesive can be at high temperatureThe body pad is applied to, and strong combination can be formed with the body pad.As adhesive is cooled down, the viscosity of adhesiveThe level for being adapted to adhere to skin as described above can be reduced to.In other modifications, adhesive can be served as a contrast relative to the bodyPad crosslinking is in place (for example, by applying hot, ultraviolet and/or ionizing energy, combinations thereof etc.).
Generally, the body pad includes at least one adhesive area positioned at every side of the longitudinal axis, noCross it should be understood that in some instances, body pad described herein may include to be only located at the side of the longitudinal axisAdhesive area.When the body pad include positioned at the longitudinal axis every side at least one adhesive area simultaneouslyAnd when the body pad between the body pad is placed on gluteal fold mid-term is folded along the longitudinal axis, the separation of buttocks(for example, during being sitting on toilet) can pull the body pad at described adhesive region.This can make adhesive areaBetween body pad flattened during buttocks is separated, so as to still allow body pad leakage of the capture from anus.Adhesion between adhesive area and buttocks can suspend the body pad, so as to allow the body pad to be maintained at appropriate positionPut.
Adhesive area described herein can have any appropriate size or shape.For example, in some variations, bondingAgent region can have circular or oval.Figure 13 A show a modification of a part for body pad (body pad (1300)),The body pad includes the of the first side of the longitudinal axis (1304) positioned at the body pad (body pad (1300))One adhesive area (1302) and the second adhesive region (1306) positioned at the second side of longitudinal axis (1304).Such as wherein instituteShow, the shape of first adhesive region (1302) and second adhesive region (1306) can be rounded.Also show such as upperThe text axis of pitch (1308) vertically intersected with longitudinal axis (1304) in impact point (1310) described in more detail.First HeSecond adhesive region preferably determines center on axis of pitch (1308).In some variations, first and second bondingBoth agent intersects with axis of pitch (1308), but at least one of first and second adhesive area is not in lateral shaftLine determines center on (1308).In other modifications, one of described first and second adhesive area or both not withAxis of pitch (1308) intersects.Figure 13 B show with as described on Figure 13 A the first adhesive circular agent region (1302) andOne modification of butterfly shape body pad (1308) in the second adhesive circular agent region (1306).
Body pad includes adhesive circular agent region (such as first adhesive region (1302) shown in Figure 13 A whereinIn the modification of second adhesive region (1306), described adhesive region can have any appropriate diameter.In some modificationsIn, described adhesive region can have the diameter less than or equal to about 0.65cm.In other modifications, described adhesive regionThere can be the diameter less than or equal to about 1.3cm.Although being shown with two adhesive circular agent regions (longitudinal direction in Figure 13 AEach one of every side of axis (1304)), it will be appreciated that the body pad may include one or more additional bindersAgent region, it can have any one or more shape as described herein.
In some variations, one of first adhesive region (1302) and second adhesive region (1306) or bothThere can be ellipse.In these modifications, oval adhesive area can be relative to longitudinal axis (1304) and axis of pitch(1308) orient in any suitable manner.In some variations, the major axis of oval adhesive area can be parallel to longitudinal axisLine (1304).In other modifications, the major axis of the oval adhesive area can be angled relative to the longitudinal axis.In some modifications in these modifications, the major axis of the oval adhesive area can (1304) perpendicularly to the longitudinal axis (i.e.,The major axis of the oval adhesive area can be parallel to axis of pitch (1308)).In the sheet including oval adhesive areaIn the modification of the body pad of text description, the oval adhesive area can have any appropriate size.For example, at someIn modification, oval adhesive area can have the short axle less than or equal to about 1.3cm.Some modifications in these modificationsIn, the short axle may be less than or equal to about 0.65cm.In some variations, the oval adhesive area can have be less than orEqual to the short axle of about 3.8cm.In some modifications in these modifications, the major axis may be less than or equal to about 3.2cm.
In some variations, body pad described herein may include with one or more substantially rectangular adhesive areasDomain.For example, Figure 14 shows a modification of a part for body pad (1400), the body pad includes being located at the bodyPad the first adhesive region (1402) of the first side of the longitudinal axis (1404) of (1402) and positioned at longitudinal axis (1404)The second side second adhesive region (1406).As shown therein, first adhesive region (1402) and second adhesive areaDomain (1406) can it is rectangular (it is to be understood that, described adhesive region can have fillet, as shown in figure 14).Also illustrateThe such as described in more detail above axis of pitch vertically intersected with longitudinal axis (1404) in impact point (1410)(1408).First and second adhesive areas preferably determine center on axis of pitch (1408).In some variations, describedOne and second adhesive both intersect with axis of pitch (1408), but in first and second adhesive area at least onePerson does not determine center on axis of pitch (1408).In other modifications, in first and second adhesive area onePerson or both is not intersected with axis of pitch (1408).
Rectangle adhesive area can have along the height (1412) of longitudinal axis (1404) and along axis of pitch(1408) width (1414).In the modification shown in Figure 14, height (1412) can be more than its width (1414).These modifications existWherein described body pad is along the height of longitudinal axis (1404) more than body pad (1400) along axis of pitch (1408)Width modification in it is particularly practical.When height (1412) is more than width (1414), the rectangle adhesive area can haveAny appropriate depth-width ratio.For example, in some variations, rectangle adhesive area can have the height at least about 1.1Degree-width ratio.In some modifications in these modifications, depth-width ratio is at least about 2.5.Some in these modificationsIn modification, depth-width ratio is at least about 5.In some variations, width (1414) and height (1412) can be for about respectively0.65cm and about 3.2cm.In other modifications, width (1414) and height (1412) can be for about respectively 1.3cm peace treaties3.2cm.In more yet another modification, width (1414) and height (1412) can be for about respectively 0.95cm and about 3.5cm.
In other modifications, rectangle adhesive area can (that is, be in the height (1412) equal to its width (1414)Square).In more yet another modification, rectangle adhesive area can have the width (1414) more than its height (1412).ThisBody pad (1400) is more than along the height of longitudinal axis (1404) a little modifications along the width of axis of pitch (1408) whereinIt is particularly practical in the modification of degree.When height (1412) is more than width (1414), the rectangle adhesive area can have anySuitable width-highly compare.For example, in some variations, rectangle adhesive area can have the width-height at least about 1.1Degree ratio.In some modifications in these modifications, width-highly than being at least about 2.5.Some modifications in these modificationsIn, width-highly than being at least about 5.In some variations, height (1412) and width (1414) can respectively be for about 0.65cm withAbout 3.2cm.In other modifications, height (1412) and width (1414) can be for about respectively 1.3cm and about 3.2cm.Another againIn some modifications, height (1412) and width (1414) can be for about respectively 0.95cm and about 3.5cm.
In some variations, adhesive area can have the shape of arc section, and the arc arc section can be ellipseThe arc section of circle or circle.Figure 17 A show a modification of a part for body pad (1700), and the body pad includes positionIn the first adhesive region (1702) of the first side of the longitudinal axis (1704) of the body pad (1700) and positioned at longitudinal directionThe second adhesive region (1706) of the second side of axis (1704).Also show such as described in more detail in target aboveThe axis of pitch (1708) that point (1710) vertically intersects with longitudinal axis (1704).As shown therein, first adhesive region(1702) and second adhesive region (1706) each can be with incurvature radius (1712), outer curvature radius (1714) andThe circular arc section of thickness (1716).In some variations, impact point (1710) can be incurvature radius, outer curvature radius,Or the center of curvature of both incurvature radius and outer curvature radius.Thickness (1716) can be any appropriate value, e.g., from about0.65cm, about 0.95cm etc..In addition, the arc section of first and second adhesive area can be against the circle and/or ellipseRound is arbitrarily angled.In some variations, the arc section can be against the angle less than 180 degree.In these modifications oneIn a little modifications, the arc section can be against the angle less than 135 degree.In some modifications in these modifications, the arcSection can be against the angle less than 90 degree.In some modifications in these modifications, the arc section can be against less than 45 degreeAngle.In addition, in some variations, the incurvature radius can be at least about 1cm, and the outer curvature radius are smaller than orEqual to about 5cm.Figure 17 B show the first adhesive region (1702) and second adhesive region for having as described on Figure 17 A(1706) modification of butterfly shape body pad (1780).Although in addition, being shown as in Figure 17 B towards impact point(1710) bend, it will be appreciated that one or two in described adhesive region is flexible to leave impact point (1710).For example, Figure 17 C show the body lining with the first arc adhesive area (1784) and the second arc adhesive area (1786)A modification of (1781) is padded, wherein described adhesive region bends leave impact point (1710).
When body pad described herein include such as just in one or more adhesive areas mentioned above when, canLimitation described adhesive region can be expected relative to the impact point on the body pad and/or the longitudinal axis of the body padThe placement of line and axis of pitch.For example, anal skin distributed very many nerves so that adhesive is placed on the skinUnnecessary pain or discomfort may be caused on skin.Accordingly, it may be desirable to by any adhesive area with will be placed on anusPlace or the impact point near it keep apart minimum range.For example, in some variations, the adhesive area of the body pad is equalAt least 1cm can be kept apart with the impact point of the body pad.
Additionally or alternatively, it may be desirable to which body pad is configured so that any adhesive area is positioned at the meshIn the specific range of punctuate.For example, it may be desired to ensure bonding when the object location is at anus or near itAgent region is in gluteal fold.In addition, described adhesive region is placed closer into anus will reduce in the body padThe motion in described adhesive region during motion, because buttocks tends to being transported relative to anus closer to anus than the edge of gluteal foldIt is dynamic.For example, in some variations, each adhesive area of body pad can be positioned in the impact point about 5.1cm.At thisIn some modifications in a little modifications, each adhesive area of the body pad can be positioned in the impact point about 3.5cm.In some modifications in these modifications, each adhesive area of the body pad can be positioned on from the impact point aboutIn 3.2cm.
Additionally or alternatively, it may be desirable to by the body pad be configured so that any adhesive area not with it is describedThe longitudinal axis of body pad intersects.This can allow the body pad to be folded when wearer stands and sits down and opened up respectivelyIt is flat.In some variations, each adhesive area can be positioned such that they keep apart at least 0.65cm with the longitudinal axis.In some modifications in these modifications, each adhesive area can be positioned such that they keep apart at least with the longitudinal axis1cm。
In some variations, in above-mentioned placement part part or all can be combined to limit one or more bondingsArea.In these modifications, any adhesive area that the body pad is configured so to the body pad is positioned at instituteState in bonding zone (for example, not existing adhesive area outside bonding zone).For example, Figure 18 A show the one of body pad (1800)A part for individual modification, the body pad has longitudinal axis (1802) and in impact point (1806) and longitudinal axis (1802)The axis of pitch (1804) for vertically intersecting.Also show the first bonding zone positioned at the first side of longitudinal axis (1802)(1808) and positioned at second bonding zone (1810) of the second side of longitudinal axis (1806).As shown therein, described first andTwo bonding zones can be in the shape of the arc section with inner curve (1811) and external curve (1812), and may be positioned to leave verticalTo axis (1806) certain distance (1814).Impact point (1806) can be the curvature of inner curve (1811) and external curve (1812)Center.The radius of curvature of external curve (1812) can represent that described adhesive region can be located at external boundary therein, and can beAny appropriate value.In some variations, the radius of curvature of external curve (1812) may be less than or equal to about 5.1cm.At otherIn modification, the radius of curvature of external curve (1812) may be less than or equal to about 3.5cm.In more yet another modification, external curve(1812) radius of curvature may be less than or equal to about 3.2cm.Similarly, the radius of curvature of inner curve (1811) can represent described viscousThe inner boundary of the placement in mixture region, and can have any appropriate value.In some variations, the curvature of inner curve (1811)Radius can be at least about 1cm.The distance between the bonding zone and longitudinal axis (1802) (1814) can be any appropriate value.In some variations, distance (1814) can be at least about 0.65cm.In some modifications in these modifications, described adhesiveCan be at least about 1cm.Figure 18 B show the first bonding zone (1808) and the second adhesion area for having as described on Figure 18 A(1810) modification of butterfly shape body pad (1308).
Fold line
It is at least partially disposed in by the body pad when body pad described herein is folded along longitudinal axisWhen in gluteal fold, it may be desirable to be configured to the body pad to promote along the folding of the longitudinal axis.In some variations,It may be desirable to increasing rigidity of the body pad along its longitudinal axis.It is described by increasing along the rigidity of longitudinal axisBody pad be easier to along the longitudinal axis rather than through the longitudinal axis or with its angled folding.SeparatelyOutward, the rigidity for increasing the longitudinal axis of the body pad can be conducive to being placed on the body pad in gluteal fold.Work as wearingPerson can come power during promotion body pad, applied in gluteal fold to a part for the longitudinal axis using one or more fingersTransmitted along the rigid longitudinal axis, this can help promote the longitudinal axis closer to the base portion of gluteal fold.
Folded preferentially along longitudinal axis to realize in any suitable manner.In some variations, the body liningPad can be along the longitudinal axis indentation or extruding.For example, Figure 16 A show have along the line of weakness of longitudinal axis (1604)(1602) modification of body pad (1600), wherein to the material indentation of formation body pad (1600).AnotherIn a little modifications, the available extruded threads along the longitudinal axis of line of weakness (1602) are substituted, wherein forming the body padMaterial is extruded along the longitudinal axis or otherwise compresses.In more yet another modification, body pad may include to squeezeLine ball and line of weakness.Although being shown as single extruded threads (1602) in Figure 16 A, body pad (1600) can have anyThe indentation and/or extruded threads (for example, one, two or three or more indentation or extruded threads) of number.For example, Figure 16 B showThe body pad (1606) of three line of weakness (1608) including the longitudinal axis (1610) along body pad (1606) it is anotherOne modification.In these modifications, the body pad can be opened in the either side indentation of the longitudinal axis and/or extrudingA part with when being placed into gluteal fold towards anus.In some instances, it may be desirable to limit indentation and/or the width of extrudingThe width of anus is made as, because bigger width may cause the pleating or discomfort of the body pad.
Barrier means
In body pad described herein is placed into gluteal fold and anus leakage load contact with the body pad and is, weighPower can be tended to pull leakage in a downward direction.If the body pad cannot fix fast enough fluid (for example, throughBy absorption of fluids so that leakage is dehydrated), then the load of anus leakage may advance along the body pad towards the anterior of pad, andAnd may thus produce the problem made dirty from the anterior outflow of pad.Therefore, in some variations, body lining described hereinPad may be configured with one or more features, it can help to limit, slow down or otherwise prevent leakage load towards describedThe anterior flowing of body pad.
For example, in some variations, the body pad may include barrier element.For example, Figure 15 A show to include the first screenOne modification of the body pad (1500) of barrier element (1502) and the second barrier element (1504).Although it should be understood thatBoth the first barrier element (1502) and the second barrier element (1504) are shown with Figure 15 A, but it is described hereinBody pad may include a barrier element (for example, barrier element (1502), barrier element (1504) or another suitable screenBarrier element), or may include three or more barrier elements.
When body pad described herein includes barrier element, the barrier element can form the convex of the body padPart is played, and is generally away from extending towards bodyside for the body pad.The barrier element is in fluid relative to described(for example, when the anterior towing fluid of gravity towards the body pad) provides the barrier to fluid stream when body pad is moved,This can provide more times to absorb anal leakage thing for the body pad.In addition, in some variations, the barrier unitPart can have the material that the material of fluid absorbency, such as more in detail above are described to be formed by one or more.At theseIn modification, when fluid is contacted with the barrier element, the barrier element can provide the physical barriers to fluid stream, and alsoIt can absorb part or all of fluid sample.
The barrier element can have any appropriate size or shape.For example, in some variations, the barrier elementFormable is bar, antelabium of bending etc..For example, in the modification of the body pad (1500) shown in Figure 15 A, the first barrier element(1502) antelabium of bending is may include, it can extend from the medial surface (1506) of body pad (1500).At someIn modification, the width of the first barrier element (1502) can with barrier element (1502) leave body pad (1500) extend and byGradual change is small.As shown in fig. 15, the second barrier element (1504) may include bar structure, and it can be from medial surface (1506)Extend.In some variations, the width of the second barrier element (1504) can leave body pad with barrier element (1504)(1500) extend and taper into.
Although the first barrier element (1502) and the second barrier element (1504) shown in Figure 15 A are shown as being attached to bodyOn the medial surface (1506) of body pad (1500), it will be appreciated that barrier element can be with any appropriateMode is connected to body pad.For example, wherein in modification of the body pad including two or more layings, one or manyIndividual barrier element can be positioned between two or more layings.For example, wherein body pad include upper sheet material, rear sheet material andIn the modification of the core components being positioned between the upper sheet material and the rear sheet material, barrier can be positioned on the upper sheet material with it is describedAfterwards between sheet material.In some instances, the barrier is alternatively positioned between the upper sheet material and the core components or can positionBetween the core components and the rear sheet material.In more yet another modification, the barrier element can be with the body padLaying is integrally formed.In these modifications, the thickness of the laying can increase to form barrier unit at one partPart.Any appropriate laying (for example, upper sheet material, rear sheet material, core components etc.) of body pad can be formed with barrier element.
When body pad include such as just in above-described one or more barrier elements when, the barrier element canAny appropriate position is positioned at relative to the body pad.In some variations, one or more barrier elements can be positionedThe front of the impact point on the body pad.In these modifications, when the impact point is positioned at anus as described hereinWhen at door or near it, one or more of barrier elements may be positioned to closer to the front portion of the body pad.At someIn example, the barrier element can with the contact of the skin of the wearer between anogenital (that is, scrotum or vagina) or withOther manner is pressed against the skin.The contact can provide touch feedback to wearer, so that the sense of security can be provided for wearer, andAnd may also provide the instruction that the body pad is properly positioned.The front that barrier element is positioned at anus can be stood in wearerWhen help stop the downwardly and forwardly motion of anal leakage thing.For example, Figure 15 B are shown above for the body described in Figure 15 APad (1500), it is positioned at least partially in gluteal fold (1508) and is positioned with by the impact point of body pad (1500) (1510)Near anus (1512) place or its.Because the first barrier element (1502) and the second barrier element (1504) are positioned at impact point(1510) front, therefore the first barrier means (1502) and the second barrier means (1504) can be positioned on anus (1512) and reproductionBetween device (1514).In some variations, one or more barrier elements can be positioned on the rear of impact point.In these modificationsIn, when object location is at anus or near it, one or more barrier elements for being positioned at the rear of impact point can be helpedHelp the motion backward of the fluid of the anal leakage thing that may occur when stopping at wearer's prostrate.
Place and assist
In some variations, the body pad may be configured to aid in wearer to put the body pad at least in partPut in gluteal fold.For example, body pad includes some of upper sheet material, rear sheet material and positioning core components between them whereinIn modification, the body pad is configured so to can pass through the upper sheet material and/or rear sheet material sees the wheel of the core componentsIt is wide.For example, in some variations, the upper sheet material and/or the rear sheet material are configured so to can be at least partially through itSee the core components, so as to the core components can be positioned visually.In some variations, the core components pigmentable, thisCan help to the vision positioning of core components.Additionally or alternatively, the core components on described sheet material and the rear sheet material itBetween thickness can form the thickness change of the body pad, this allows the vision positioning of the core components.When wearerWhen placing the body pad with the core components that can visually position, one or more finger can be placed on the core by wearerOn part, and the body pad part can be made to be advanced in gluteal fold.If the wearer makes his or her finger towards anusReach, then wearer can make the core components determine center in perianal, so that in blindness mode by object location in anusAt door or near it (for example, body pad placement need not be immediately seen).
In some variations, the body pad may include that one or more are marked, and it may indicate that the body padImpact point.For example, in some variations, the rear surface of the body pad may include to point to the impact point of the body padArrow.In other modifications, the rear surface of the body pad may include to determine on the impact point of the body padThe cross hairs at center, target center or another shape.In more yet another modification, can be imprinted in the rear surface of the body padOne or more pattern, it may indicate that the impact point on the body pad.In above modification, wearer can be by one or manyRoot finger is placed on impact point (by the instruction of the mark and/or imprinted pattern), and the body pad can be made to move forwardTo in gluteal fold, by the object location at anus or near it.
In more yet another modification, the body pad may include one or more screens of such as more in detail above descriptionBarrier element or one or more folded regions, one or more barrier elements or folded region may be positioned to anti-to wearer's offer tactileFeedback, to indicate the correct placement of the body pad.For example, when the body pad is placed at least partly in gluteal foldWhen, the skin of the wearer that one or more barrier means or folded region can be between anogenitals is contacted, and can be anti-The body pad is presented to be positioned correctly.
Material is delivered
In some variations, the body pad may include one or more compound or component.In some variations, instituteStating body pad may include one or more washing lotion or Skin care compositions.Additionally or alternatively, the body pad can be wrappedOne or more medicament or activating agent (for example, aloe, glycerine, the silicone oil of dimethyl silicone polymer, combinations thereof etc.) are included, itsThe skin (for example, via surface towards skin of the body pad) of wearer can be delivered to.Additionally or alternatively, instituteStating body pad may include one or more deodorant compound, and it can to greatest extent reduce the stink related to the breaking-out of ABL.
Packaging
Body pad described herein can be packed in any suitable manner.For example, in some variations, body padCan be packaged in bag or container.In some instances, the body pad can respectively pack (that is, one bag/container, one bodyPad).In other modifications, multiple body pads can be packaged together.For example, in some variations, can be by multiple bodiesBody pad is packaged in reclosable container so that can on demand remove each body pad.
As described above, body pad described herein can be used release liner packaging.The release liner can be via bodyOne or more adhesive area temporary attachments of pad are on the body pad.The release liner can have and the bodyBody pads identical or different shape.The release liner may be configured to single-piece, or can be configured to two or more single parts.
In some variations, the body pad can not use release liner to pack.Some changes in these modificationsIn type, a part for packaging can be used as release liner.Specifically, in some variations, with one or more adhesive areasBody pad can be strippingly attached on one or more parts of packaging via one or more adhesive areas.At thisIn a little modifications, packaging can opened and the body pad approach with providing, and can be moved from packaging stripping or otherwiseExcept the body pad is exposing described adhesive region.
Body pad described herein can be provided with commercial combinations.The combination may include for special with different physicsOne series of the body pad configuration of the user of property.The physical characteristic can be any appropriate characteristic, such as waistline,Apparel size or underwear size.The combination may include the body pad configuration of the First Series for women user.It is additionalGround or alternatively, the combination may include the body pad configuration of second series for male user.Every kind of body padConfiguration can all have to be arranged on to be packed upper so that anticipated user recognizes the mark of the specific body pad configuration (based on figureAnd/or word).Consumer can select to meet the suitable body pad configuration of their demand using the mark.
Generally, the body pad configuration of the series includes thering is various sizes of body pad.As described above, may the phaseHope that the body pad stretches out from gluteal fold at least in part when the body pad is positioned in gluteal fold.Therefore, with usingGluteal fold size change, the size of the body pad can accordingly change, to provide the retrieving part of the body pad.ByOne or more physical characteristics of user, the clothes chi of such as user can be depended, at least partially, in the size of gluteal foldCode, waistline and/or underwear size, for the user with different apparel sizes, waistline and/or underwear size provides different chisVery little body pad can allow user to select the correct body pad of size for the user.For example, in some changesIn type, a series of body pad configuration may include the first body lining for the user with the first apparel size scopePad configuration and for the second body pad configuration with the second apparel size scope.For example, the first apparel size scope can be withIt is apparel size that less than 12 apparel size and the second size range may be greater than 12, and the first body pad configuration can haveThere is first size and the second body pad configuration there can be the second size.In other modifications, one of body pad configurationSeries may include for the first body pad configuration of the user with the first waistline scope and for the second waistline modelThe second body pad configuration of the user for enclosing.In some modifications in these modifications, the combination may include both to be used for manProperty user again be used for women user body pad configuration series.For example, a combination can have for having the first waistEnclose the first body pad configuration and for the male user with the second waistline scope second of the male user of scopeBody pad configuration, the 3rd body pad configuration for the women user with the 3rd waistline scope and for havingThe 4th body pad configuration of the women user of the 4th waistline scope.In other modification, the combination may include haveThe first body pad configuration for the user with the first underwear size and for the user with the second underwear sizeThe second body pad configuration body pad series.The series may also include for the user with the 3rd underwear sizeThe 3rd body pad configuration.
Method
As described above, body pad described herein can be used for incontinence of faces.Generally, method described herein may include byOne in above-mentioned body pad is at least partially disposed in gluteal fold.In some variations, by body pad at least in partBeing placed in gluteal fold may include to fold the body pad along the longitudinal axis, and may include object location in anusAt door or near it.In some modifications in these modifications, it may be desirable to which the impact point is positioned to from anus about 2cmIt is interior.
In some variations, the body pad is at least partially disposed in gluteal fold may include the body padIt is located so that at least a portion of the body pad is stretched out from gluteal fold.In some modifications in these modifications, from gluteal foldAt least a portion for the body pad for stretching out can stretch out at least about 1cm from gluteal fold.In some variations, the body pad can be putIt is set to so that at least a portion of the body pad is stretched out from gluteal fold, and any part stretched out from gluteal fold is stretched out from gluteal foldLess than about 2.5cm.
In some variations, the body pad is at least partially disposed in gluteal fold may include the body padMedial surface contacted with the skin of buttocks.In some modifications in these modifications, the body pad may includeOne or more adhesive areas on the medial surface of the body pad, and wherein serve as a contrast the bodyThe medial surface of pad be positioned to be contacted with the skin of buttocks may include the medial surface via one orMultiple adhesive areas are adhered on the skin of buttocks.Described adhesive region can be appointing for such as more in detail above descriptionAnticipate suitable adhesive area.