CN102958618A - Packaged fabric cleaning compositions - Google Patents

Abstract

Translated fromChinese

一种包装的织物清洁或整理产品（1），其包括织物清洁或整理组合物（3）和容纳该组合物的包装（2）的组合，该包装包括：（i）贮存器（6），其中带有瓶空空间地容纳有该组合物；（ii）计量泵分配器（5），用于分配计量剂量的该组合物，所述泵包括泵室（12）和泵致动器（8），泵室（12）位于包装顶部瓶空空间内，所述计量剂量通过该泵制动器由贮存器经由泵室分配；（iii）该贮存器包含邻近至少泵分配器和该区域之下的至少一部分贮存器的一个或多个半透明区域（50），其中所述一个或多个半透明区域包括包含接触澄清剂的聚烯烃，以致相对于泵的可见度，该组合物的可见度得到提高。

A packaged fabric cleaning or finishing product (1) comprising the combination of a fabric cleaning or finishing composition (3) and a package (2) containing the composition, the package comprising: (i) a reservoir (6), The composition is contained therein with the empty space of the bottle; (ii) a metered pump dispenser (5) for dispensing metered doses of the composition, said pump comprising a pump chamber (12) and a pump actuator (8 ), the pump chamber (12) is located in the bottle void space at the top of the package, and the metered dose is dispensed from the reservoir via the pump chamber through the pump actuator; (iii) the reservoir contains at least One or more translucent regions (50) of a portion of the reservoir, wherein the one or more translucent regions comprise a polyolefin comprising a contact clarifying agent such that visibility of the composition is enhanced relative to visibility of the pump.

Description

The clean fabric composition of packing

The present invention relates to clean fabric and the conditioning liquid/gel combination of packing.

Concentrated liquid/gel laundry formula provides huge environment and cost savings.Yet lower dosage size causes the problem of accurate measurement.Or even the slight error in the estimation volume and less overflowing also can cause huge consumption, all the more so when the waste that the consumer who especially from a large amount of at least one weeks, does a housework causes is considered.Measuring pump can overcome this problem by controlling dosage, yet simultaneously, many consumers distrust " black box " distributor of automatic ration feed, and prefer to retain the sensation of certain control, just only can this process of visual examination also can at last.Unfortunately, if the pump parts are visual, it can reduce the attraction of product.Therefore, packing engineer faces the difficult challenges of the contradiction demand that meets the consumer.

Therefore, an object of the present invention is to provide a kind of laundry composition of packing, it can be accurately and feed concentrated liquid/gel formula and its also guarantee for the consumer provides some again effectively.

Correspondingly, in first aspect, invention provides a kind of clean fabric or conditioning products of packing, the combination of the packing that comprises clean fabric or care composition and contain said composition, and this packing comprises:

(i) reservoir, wherein accommodate said composition spatially with bottle empty (ullage);

(ii) measuring pump distributor, for the said composition of distribution and computation dosage, described pump comprises pump chamber and pump actuator, and pump chamber is positioned at absolutely empty of the bottle of package top, and described dosing is distributed via pump chamber by reservoir by this pump brake,

One or more translucent areas that (iii) this reservoir comprises at least a portion reservoir under contiguous at least pump dispenser and this zone, wherein said one or more translucent area comprises and comprises the polyolefin that contacts fining agent, so that, with respect to the visibility of pump, the visibility of said composition is improved.

Term " contact fining agent " means to improve the transparency of semicrystalline polyolefin transparent material, so that can see one or more fining agents of the further improvement of transparency when liquid contact material surface.

" top " of packing means the part of packing away from bottom, so that, when towards bottom, fluid flows to base section away from top section under gravity.

Term " translucent " is intended to get rid of transparent.Transparently will make it possible to see fully pump machanism,, this will be undesirable.

Translucent package according to the present invention has and is greater than 25% at the visible part (410-800nm) of spectrum, more preferably greater than 30%, more preferably greater than 40%, more preferably greater than 50%, but is not more than 90%, preferably is not more than 80%, the transparency more preferably no more than 70%.

Perhaps, the absorbance of bottle can be measured as and be less than 0.6(and roughly be equivalent to 25% and see through) or by having the transparency that is greater than 25%, wherein the % transparency equals: 1 10^absorbancex 100%, and with the corresponding level of absorbance of above remaining preferred levels.

The present invention is favourable, because formula distributes by pump, and needn't contrasting interstitial wire, the consumer estimates dosage, and by allowing, by translucent portion, this process is carried out to the misgivings that visual monitor has been eliminated the consumer, and, owing to closing at least translucent portion of pump, state is not visible for so not attracting pump chamber mechanism/parts, and liquid contents is more visible due to the contact transparency.

Further, the product that the invention provides the packing of using first aspect cleans or nurses one's health the method for fabric, and the method comprises the following steps:

1. composition is pumped into to the fabric washing container

2. laundering of textile fabrics in described container.

This contact fining agent can be the transparency of improving the semicrystalline polyolefin transparent material, so that can see any fining agent of the further improvement of transparency when liquid contact material surface.

This contact fining agent preferably exists with the content of 100-2000ppm.

Suitable fining agent comprises sorbierite, for example the RIKACLEAR of RIKA International pC1, a kind of non-acetal sorbierite fining agent.For the transparency of improving, sorbitol content is preferably greater than 1500ppm.The Irgaclear XT386 that another kind of sorb alcohol radical fining agent is Ciba Speciality Chemicals .Further fining agent comprises the NX8000 of Milliken chemicals and the IP1810 of Ingenia Polymers .

Preferably this at least one translucent portion is extended on the package base direction.Advantageously, this provides filling level to observe part.This at least one translucent portion can extend longitudinally to the bottom of packing.Can there is single translucent elongated band, or a plurality of part extending longitudinally.

This packing can comprise partially or completely translucent package, and can comprise for example, transparent wrapper (for example bottle or bucket) with opaque packing materials (shrink cover), and these packaging material have transparent part or hole to observe the translucent area of bottle.

This packing can comprise any suitable polyolefin, but preferred polyester (PE) or polypropylene (PP) or its blend.High density PE(HDPE) because of its rigidity in pump packing particularly preferably.Also preferred intermediate density, but may Structure of need feature (wall thickness of increase) increase rigidity.The pump parts will preferably comprise PP injection mo(u)lding usually.These pump parts can be translucent or transparent, to reduce visual impact.

Preferably by extrusion and blow molding, prepared by this packing, but but part pump dispenser injection mo(u)lding.

The step that composition is pumped into to the fabric washing container can comprise composition is pumped in the drawer of shuttle (shuttle) or front load mode washing machine.

It is opaque, translucent or transparent that said composition can be.Preferably, said composition is transparent/translucent.

Preferably said composition is coloured.The painted dosage measured in being dispensed into feed shuttle or washing machine drawer process that makes is visible.

Though without measurement, but still the liquid in transfer device/drawer is seen in expectation.The painted of composition can realize by any suitable colouring agent, and preferably with 0.0001%-0.1% but 0.8% the level of being preferably greater than exist.

Suitable colouring agent comprises organic/inorganic pigment, coated interference pigment, color lake, natural colorant, dyestuff, famille rose (carmine) and its mixture.

The present invention is the most favourable for the concentrated fabric Cleasing compositions.

Cleasing compositions can be high viscosity, for example, owing to the chelating agent content that orders about viscosity and uprise.Therefore, Cleasing compositions can comprise at least one chelating agent, and it is preferably heavy metal ion chelating agent.For heavy metal ion chelating agent, it has referred to the composition of chelating (sequester) (or chelating (chelate)) heavy metal ion effect at this paper.These compositions also can have calcium and magnesium sequestering power, but preferably they in conjunction with heavy metal ion, for example iron, manganese and copper show selective.

Preferably in Cleasing compositions, the content of chelating agent is 0-5%, more preferably 0.5-3%, more preferably 1-2%.

The example of preferred chelating agent further comprises, S, S-ethylenediamine butanedioic acid (EDDS), tiron (are called again catechol-2, the 5-disulfonate, as acid or water soluble salt), ethylenediamine tetra-acetic acid (EDTA), diethylene triamine pentacetic acid (DTPA) salt (DTPA), 1-hydroxyl acetal 1,1 diphosphonic acid (HEDP), diethylenetriamine pentamethylene phosphonic acids (DTPMP), lutidines acid and its salt and/or acid and its mixture.The further example of suitable chelating agent and consumption is described in United States Patent (USP) 3,812,044; 4,704,233; 5,292,446; 5,445,747; 5,531,915; 5,545,352; 5,576,282; 5,641,739; 5,703,031; 5,705,464; 5,710,115; 5,710,115; 5,712,242; 5,721,205; 5,728,671; 5,747,440; 5,780,419; 5,879,409; 5,929,010; 5,929,018; 5,958,866; 5,965,514; 5,972,038; 6,172,021; With 6,503, in 876.

Other available chelating agent is water-soluble multi-phosphate, specifically comprises sodium, potassium and the lithium salts of methylenediphosphonate; The sodium ofethene di 2 ethylhexyl phosphonic acid, potassium and lithium salts; And ethane-l, l, the sodium of 2-tri methylene phosphonic acid, potassium and lithium salts.Other example comprises ethane-2-carboxyl-l, 1-di 2 ethylhexyl phosphonic acid hydroxyl methanebisphosphonic acid, carboxyl di 2 ethylhexyl phosphonic acid, ethane-1-hydroxyl-l, l, 2-tri methylene phosphonic acid, ethane-2-hydroxyl-1,1,2-tri methylene phosphonic acid, propane-1,1,3,3-tetra methylene phosphonic acid, propane-1,1,2,3-tetra methylene phosphonic acid and propane-1,2, the alkali metal salt of 2,3-, tetra-phosphoric acid.

Composition also will preferably contain the several functions composition: surfactant, buider (builder), structural agent, various auxiliary agent, hydrotrote, spices, softening agent etc.

The preferred pump distributor is non-spraying (non-aerosol) device.The preferred pump distributor comprises the unidirectional reciprocating pump distributor of manual operation.

This pump dispenser device surrounds without the closing device with any measurement capability, because this pump just can measure the dosage of standard without any further measurement.

In this application, all percentage, except as otherwise noted, be intended for percetage by weight.

Fig. 1 has shown the enlarged diagram according to packing of the present invention.

With reference to accompanying drawing, the fabric of packing laundry (herein for clean) product 1 comprises packing 2 and, according to the described composition 3 of embodiment hereinafter shown, said composition has headroom or bottle empty 4 while storing.

Thispacking 2 comprises airtight reservoir 6 and manual operation vertically reciprocating pump distributor 5, and this pump dispenser 5 is arranged in package top and is positioned at absolutely empty 4, bottle.

This reservoir comprises elongatedtranslucent area 50, and it closes at least pump dispenser and extends to package base.This packing comprises the stretch blow-molded high density poly propylene (masterbatch that adds 3% weight in base polymer (being HDPE) here of contact fining agent Millad NX8000 with Ingenia Polymers or IP1810, fining agent content is 1000ppm, but also can be 100-2000ppm according to required transparency level).Exemplary fluids contain colouring agent but this not necessarily.Due to the existence of contact fining agent, this liquid is by described band and more visible, but the visibility relative reduce on liquid level.The visibility that this means pump does not improve to the improved degree of liquid visibility level.

Pump dispenser 5 comprises and is attached to airtight reservoir 6 tops and extends to itsinner pump case 10, and extends to downward vertically inpump case 10 and end at the manualoperation pump actuator 8 with the dispensinghead 30 that distributesoutlet 20 in opposite end.

Pump case 10 comprisespump chamber 12 and extends downwardly into the dip-tube (dip tube) 14 in pump chamber and liquid.Be provided withcheck valve 16 betweenpump chamber 12 and dip-tube 14, to control the liquid one-way flowing that enterspump chamber 12 from dip-tube 14.Pump actuator 8 is contained inpump chamber 12 with up-and-downmovement.Pump actuator 8 has the perforation of therefrom passing and exporting the termination of 20 places in directed distribution.

Be provided withpump piston 34 with the base portion of actuator in pump chamber.Thedisc spring 18 vertically remained in pump chamber engages with the bottom ofpump actuator 8, makes actuator andpiston 34 to upper offset.Be provided with thesecond check valve 36 in the pump plunger discharge-channel adjacent with pump piston.This second valve only allows from the pump chamber to thedispenser head 30 and the liquid one-way flowing ofoutlet 20 directions.

The calibration pump is to distribute predetermined close.

Pump dispenser 5, by manuallyPressing pump actuator 8 drivings downwards, force it to enterpump case 10, thereby pumppiston 34 moves down through pump chamber and pushes the liquid in pump chamber 12.This causes thefirst check valve 16 to be closed and thesecond check valve 36 is opened.Liquid in pump chamber is upward through thesecond check valve 36, along actuator, bores a hole anddistributes passage 22 to move and exported 20 distribution from distributing.

Release actuator by retractingspring 18 with respect topump case 10, upwards to promote actuator.This makespiston 34 move upward throughpump chamber 12, thereby produces the vacuum of closing thesecond check valve 36 and opening the first check valve 16.This is drawn intoliquid pump chamber 12 from container, and makes this system for again activating and get ready.

According to the non-limiting example of the clean fabric of embodiment of the present invention as mentioned above.

Composition

Alkyl benzene sulphonate 17.2

C12-14 alcohol 7-ethoxylate 8.6

C12-14 alcohol 3-ethoxylate

Sulfate Na sulfate 8.6

Citric acid 2.9

C12-18 aliphatic acid 12.7

Enzyme 3.5

Ethoxylation polyamine 1.4

The ethoxylation polyamine polymer

The hydroxyl ethane diphosphonic acid 3.7 of quaternised and sulfation

HEDP 1.4

Catechol 2,5 sodium disulfonates 0.9

Fluorescer (Fluorescor) 0.3

1,2 propane diols 3.5

1-ethyoxyl amylalcohol 0.9

The MEA(MEA) 10.2

MEA borate 0.5

Spices 1.6

Water 22.1

Spices, dyestuff, a small amount of miscellaneous surplus.

The viscosity of above-mentioned exemplary composition is at 20s^-1the time be 2700 cps.Yet more low viscous formula is possible.

Except as otherwise noted, whole ratios provide with the percetage by weight of whole composition weight.

Certainly, be to be understood that the present invention is not intended to be limited to the details of above-mentioned embodiment, they are just described as an example.

Claims (7)

1. the clean fabric of a packing or running product, the combination of the packing that comprises clean fabric or finish composition and contain said composition, this packing comprises:

(i) reservoir, wherein accommodate said composition spatially with bottle empty (ullage);

(ii) measuring pump distributor, for the said composition of distribution and computation dosage, described pump comprises pump chamber and pump actuator, and pump chamber is positioned at absolutely empty of the bottle of package top, and described dosing is distributed via pump chamber by reservoir by this pump brake,

One or more translucent areas that (iii) this reservoir comprises at least a portion reservoir under contiguous at least pump dispenser and this zone, wherein said one or more translucent area comprises and comprises the polyolefin that contacts fining agent, so that, with respect to the visibility of pump, the visibility of said composition is improved.

2. according to the product of the packing of claim 1, wherein this at least one translucent area extends on the package base direction.

3. according to the product of the packing of aforementioned claim any one, wherein said composition is translucent or transparent.

4. according to the product of the packing of aforementioned claim any one, wherein this visible part (410-800nm) that is packaged in spectrum has and is greater than 25% and be less than 90% transparency.

5. according to the product of the packing of aforementioned claim any one, wherein contact fining agent and exist with the content of 100-2000ppm.

6. a method of using the product clean textile of aforementioned claim any one packing, the method comprises the following steps:

1) composition is pumped into to the fabric washing container

2) laundering of textile fabrics in described container.

7. the clean fabric product and/or the method that describe with reference to the accompanying drawings as front in fact and/or pack as shown in drawings.

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