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PE20061465A1 - ABSORBENT ARTICLE CONTAINING A DENSITY GRADIENT IN AT LEAST TWO DIRECTIONS, AND METHOD FOR THE MANUFACTURE OF THE SAME - Google Patents

ABSORBENT ARTICLE CONTAINING A DENSITY GRADIENT IN AT LEAST TWO DIRECTIONS, AND METHOD FOR THE MANUFACTURE OF THE SAME

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Publication number
PE20061465A1
PE20061465A1PE2006000352APE2006000352APE20061465A1PE 20061465 A1PE20061465 A1PE 20061465A1PE 2006000352 APE2006000352 APE 2006000352APE 2006000352 APE2006000352 APE 2006000352APE 20061465 A1PE20061465 A1PE 20061465A1
Authority
PE
Peru
Prior art keywords
absorbent article
density gradient
directions
manufacture
same
Prior art date
Application number
PE2006000352A
Other languages
Spanish (es)
Inventor
Buiatti Claudio Malagoni
Ruiz Jenny Vargas
Pereira Cassiano Fregapani
Bastos Rogerio Bandeira
Hong Kim Doo
Raquel Purisima
Joey N Peralta
Original Assignee
Kimberly Clark Kenko Ind E Com Ltda
Kimberly Clark Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Kenko Ind E Com Ltda, Kimberly Clark CofiledCriticalKimberly Clark Kenko Ind E Com Ltda
Publication of PE20061465A1publicationCriticalpatent/PE20061465A1/en

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Abstract

Translated fromSpanish

SE REFIERE A UN ARTICULO ABSORBENTE CARACTERIZADO PORQUE COMPRENDE UNA CUBIERTA PARCIALMENTE PERMEABLE; UNA CAPA DE ABSORCION/RETENCION QUE TIENE UN GRADIENTE DE DENSIDAD EN LA DIRECCION "Y" Y EN LA DIRECCION "X", EN DONDE DICHO GRADIENTE DE DENSIDAD ESTA EN UN RANGO ENTRE 0,06 g/cm3 Y 0,20 g/cm3, O CUALQUIER OTRO VALOR DE DENSIDAD CON AREA DE ABSORCION; UNA CUBIERTA IMPERMEABLE; UNA BANDA REMOVIBLE Y MULTIPLES CAPAS DE ADHESIVO. DONDE LA CUBIERTA PARCIALMENTE PERMEABLE SE TRATA PARCIALMENTE CON UN SURFACTANTE Y ADEMAS TIENE UNA ZONA HIDROFILICA CENTRAL DE UNA LONGITUD EN UN RANGO ENTRE 35 mm Y 65 mm. ALGUNOS OBJETIVOS DE LA PRESENTE INVENCION SON: PROPORCIONAR UN ARTICULO ABSORBENTE QUE PERMITA LA DISTRIBUCION DEL FLUJO A TRAVES DE UN AREA MAYOR DEL ARTICULO AUMENTANDO LA SENSACION DE COMODIDAD AL USARSE DURANTE UN PERIODO PROLONGADO; PROPORCIONAR UNA CAPA DE MATERIAL SUPERABSORBENTE SUPERPUESTO A UNA ZONA DE MENOR DENSIDAD PARA AUMENTAR LA PROTECCION CONTRA FUGAS; REDUCIR EL RETORNO DEL FLUIDO Y LA SENSACION DE HUMEDAD DURANTE EL USO; ENTRE OTROSREFERS TO AN ABSORBENT ARTICLE CHARACTERIZED BECAUSE IT INCLUDES A PARTIALLY PERMEABLE COVER; AN ABSORPTION / RETENTION LAYER THAT HAS A DENSITY GRADIENT IN THE "Y" DIRECTION AND IN THE "X" DIRECTION, WHERE SAID DENSITY GRADIENT IS IN A RANGE BETWEEN 0.06 g / cm3 AND 0.20 g / cm3 , OR ANY OTHER DENSITY VALUE WITH ABSORPTION AREA; A WATERPROOF COVER; A REMOVABLE STRIP AND MULTIPLE LAYERS OF ADHESIVE. WHERE THE PARTIALLY PERMEABLE COVER IS PARTIALLY TREATED WITH A SURFACTANT AND ALSO HAS A CENTRAL HYDROPHILIC ZONE OF A LENGTH IN A RANGE BETWEEN 35 mm AND 65 mm. SOME OBJECTIVES OF THE PRESENT INVENTION ARE: TO PROVIDE AN ABSORBENT ARTICLE THAT ALLOWS THE DISTRIBUTION OF THE FLOW ACROSS A GREATER AREA OF THE ARTICLE INCREASING THE SENSATION OF COMFORT WHEN USED FOR A LONG PERIOD; PROVIDE A LAYER OF SUPERABSORBENT MATERIAL SUPERPOSED TO A LOWER DENSITY ZONE TO INCREASE LEAK PROTECTION; REDUCE THE RETURN OF THE FLUID AND THE SENSATION OF MOISTURE DURING USE; AMONG OTHERS

PE2006000352A2005-03-312006-03-30 ABSORBENT ARTICLE CONTAINING A DENSITY GRADIENT IN AT LEAST TWO DIRECTIONS, AND METHOD FOR THE MANUFACTURE OF THE SAMEPE20061465A1 (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
BRC10501157-4ABRPI0501157C1 (en)2005-03-312005-03-31 absorbent article containing a density gradient in at least two directions, and method for manufacturing the same

Publications (1)

Publication NumberPublication Date
PE20061465A1true PE20061465A1 (en)2007-01-16

Family

ID=36617162

Family Applications (1)

Application NumberTitlePriority DateFiling Date
PE2006000352APE20061465A1 (en)2005-03-312006-03-30 ABSORBENT ARTICLE CONTAINING A DENSITY GRADIENT IN AT LEAST TWO DIRECTIONS, AND METHOD FOR THE MANUFACTURE OF THE SAME

Country Status (8)

CountryLink
KR (1)KR20070118238A (en)
AR (1)AR055896A1 (en)
AU (1)AU2006230380A1 (en)
BR (1)BRPI0501157C1 (en)
CR (1)CR9362A (en)
MX (1)MX2007011970A (en)
PE (1)PE20061465A1 (en)
WO (1)WO2006105305A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
CA2949821C (en)2005-09-062021-05-18Smith & Nephew, Inc.Self contained wound dressing with micropump
US8093448B2 (en)*2008-08-052012-01-10Johnson & Johnson Ind. E. Com LTDAAbsorbent article including absorbent core having a plurality of first regions and a second region surrounding each of the first regions
US7994385B2 (en)*2008-08-052011-08-09Johnson & Johnson Ind. E Com. LtdaAbsorbent article including absorbent core having concentrically arranged absorbent regions
US8871123B2 (en)2008-08-052014-10-28Johnson & Johnson Ind. E Com. Ltda.Method of making an absorbent core having a plurality of first regions and a second region surrounding each of the first regions
KR101651675B1 (en)2009-10-302016-08-29유한킴벌리 주식회사Absorbent article with annular absorbent member
CN107252383A (en)2011-07-142017-10-17史密夫及内修公开有限公司Wound dressing and treatment method
US8877999B2 (en)2011-10-072014-11-04Sca Hygiene Products AbDisposable absorbent product with shaped fluid storage structures
BR112014026835B1 (en)2012-04-252021-05-11Kimberly-Clark Worldwide, Inc absorbent article
JP6400570B2 (en)2012-05-232018-10-10スミス アンド ネフュー ピーエルシーSmith & Nephew Public Limited Company Apparatus and method for local negative pressure closure therapy
CN108186200B (en)2012-08-012021-08-10史密夫及内修公开有限公司Wound dressing
WO2014020440A1 (en)2012-08-012014-02-06Smith & Nephew PlcWound dressing
AU2012396080B2 (en)2012-12-042017-09-28Kimberly-Clark Worldwide, Inc.An absorbent article with a multi-layered topsheet
US10610414B2 (en)2014-06-182020-04-07Smith & Nephew PlcWound dressing and method of treatment
GB2555584B (en)2016-10-282020-05-27Smith & NephewMulti-layered wound dressing and method of manufacture
US11278457B2 (en)*2017-02-092022-03-22Hill-Rom Services, Inc.Incontinence detection optimization using directional wicking
US11850134B2 (en)*2017-09-292023-12-26Kimberly-Clark Worldwide, Inc.Absorbent article
ES2958959T3 (en)*2020-04-032024-02-16Ontex Bv Smart absorbent articles and systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4449979A (en)*1980-08-261984-05-22Johnson & Johnson Baby Products CompanyAbsorbent structure having gradient densities
NZ209203A (en)*1983-09-081987-04-30Personal Products CoSanitary napkin having a dense peripheral edge portion
US5242435A (en)*1991-01-041993-09-07Johnson & Johnson Inc.Highly absorbent and flexible cellulosic pulp fluff sheet
CA2140291C (en)*1992-07-271999-09-21Sorin CrainicAn absorbent core having a density gradient
US5827255A (en)*1992-07-271998-10-27The Procter & Gamble CompanySanitary napkin comprising an absorbent core having a density gradient
US5849002A (en)*1994-06-301998-12-15Productos Internacionales Mabe, S.ADisposable diaper with reception, distribution-storage and anti-leakage zones within the absorbent core
DE69519303T8 (en)*1994-08-312005-02-10Kimberly-Clark Worldwide, Inc., Neenah Thin, absorbent article with wicking and compression-strengthening properties
SE515242C2 (en)*1998-06-112001-07-02Sca Hygiene Prod Ab Absorbent structure in an absorbent article and absorbent article comprising such structure and method of fabricating the structure
US20040054343A1 (en)*2002-09-182004-03-18Barnett Larry N.Horizontal density gradient absorbent system for personal care products

Also Published As

Publication numberPublication date
WO2006105305A1 (en)2006-10-05
KR20070118238A (en)2007-12-14
AU2006230380A1 (en)2006-10-05
BRPI0501157A (en)2006-11-28
BRPI0501157C1 (en)2007-02-21
CR9362A (en)2008-03-03
MX2007011970A (en)2007-12-10
AR055896A1 (en)2007-09-12

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