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

Info

Publication number
PE20061465A1
PE20061465A1 PE2006000352A PE2006000352A PE20061465A1 PE 20061465 A1 PE20061465 A1 PE 20061465A1 PE 2006000352 A PE2006000352 A PE 2006000352A PE 2006000352 A PE2006000352 A PE 2006000352A PE 20061465 A1 PE20061465 A1 PE 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 Co filed Critical Kimberly Clark Kenko Ind E Com Ltda
Publication of PE20061465A1 publication Critical patent/PE20061465A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/531—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad
    • A61F13/532—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
    • A61F13/533—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression

Abstract

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

PE2006000352A 2005-03-31 2006-03-30 ABSORBENT ARTICLE CONTAINING A DENSITY GRADIENT IN AT LEAST TWO DIRECTIONS, AND METHOD FOR THE MANUFACTURE OF THE SAME PE20061465A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRC10501157-4A BRPI0501157C1 (en) 2005-03-31 2005-03-31 absorbent article containing a density gradient in at least two directions, and method for manufacturing the same

Publications (1)

Publication Number Publication Date
PE20061465A1 true PE20061465A1 (en) 2007-01-16

Family

ID=36617162

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2006000352A PE20061465A1 (en) 2005-03-31 2006-03-30 ABSORBENT ARTICLE CONTAINING A DENSITY GRADIENT IN AT LEAST TWO DIRECTIONS, AND METHOD FOR THE MANUFACTURE OF THE SAME

Country Status (8)

Country Link
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 (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1922045B1 (en) 2005-09-07 2012-11-07 Tyco Healthcare Group LP Self contained wound dressing with micropump
US8093448B2 (en) * 2008-08-05 2012-01-10 Johnson & Johnson Ind. E. Com LTDA Absorbent article including absorbent core having a plurality of first regions and a second region surrounding each of the first regions
US8871123B2 (en) 2008-08-05 2014-10-28 Johnson & 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
US7994385B2 (en) * 2008-08-05 2011-08-09 Johnson & Johnson Ind. E Com. Ltda Absorbent article including absorbent core having concentrically arranged absorbent regions
KR101651675B1 (en) 2009-10-30 2016-08-29 유한킴벌리 주식회사 Absorbent article with annular absorbent member
CN107252383A (en) 2011-07-14 2017-10-17 史密夫及内修公开有限公司 Wound dressing and treatment method
US8877999B2 (en) 2011-10-07 2014-11-04 Sca Hygiene Products Ab Disposable absorbent product with shaped fluid storage structures
CN104379099B (en) 2012-04-25 2018-01-26 金伯利-克拉克环球有限公司 There are the absorbent personal care articles of longitudinally oriented layer in discrete branch
DK3354293T3 (en) 2012-05-23 2020-02-17 Smith & Nephew Apparatus for wound treatment under negative pressure
CN104661626B (en) 2012-08-01 2018-04-06 史密夫及内修公开有限公司 Wound dressing
US10667955B2 (en) 2012-08-01 2020-06-02 Smith & Nephew Plc Wound dressing and method of treatment
EP2928433B1 (en) 2012-12-04 2020-03-18 Kimberly-Clark Worldwide, Inc. An absorbent article with a multi-layered topsheet
EP3157484B1 (en) 2014-06-18 2020-02-26 Smith & Nephew plc Wound dressing
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
US11278457B2 (en) * 2017-02-09 2022-03-22 Hill-Rom Services, Inc. Incontinence detection optimization using directional wicking
CN111132641A (en) * 2017-09-29 2020-05-08 金伯利-克拉克环球有限公司 Absorbent article

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449979A (en) * 1980-08-26 1984-05-22 Johnson & Johnson Baby Products Company Absorbent structure having gradient densities
NZ209203A (en) * 1983-09-08 1987-04-30 Personal Products Co Sanitary napkin having a dense peripheral edge portion
US5242435A (en) * 1991-01-04 1993-09-07 Johnson & Johnson Inc. Highly absorbent and flexible cellulosic pulp fluff sheet
ES2122033T3 (en) * 1992-07-27 1998-12-16 Procter & Gamble AN ABSORBENT NUCLEUS WITH A GRADIENT OF DENSITY.
US5827255A (en) * 1992-07-27 1998-10-27 The Procter & Gamble Company Sanitary napkin comprising an absorbent core having a density gradient
US5849002A (en) * 1994-06-30 1998-12-15 Productos Internacionales Mabe, S.A Disposable diaper with reception, distribution-storage and anti-leakage zones within the absorbent core
EP0778763B1 (en) * 1994-08-31 2000-11-02 Kimberly-Clark Worldwide, Inc. Thin absorbent article having wicking and crush resistant properties
SE515242C2 (en) * 1998-06-11 2001-07-02 Sca Hygiene Prod Ab Absorbent structure in an absorbent article and absorbent article comprising such structure and method of fabricating the structure
US20040054343A1 (en) * 2002-09-18 2004-03-18 Barnett Larry N. Horizontal density gradient absorbent system for personal care products

Also Published As

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

Similar Documents

Publication Publication Date Title
PE20061465A1 (en) ABSORBENT ARTICLE CONTAINING A DENSITY GRADIENT IN AT LEAST TWO DIRECTIONS, AND METHOD FOR THE MANUFACTURE OF THE SAME
AR034318A1 (en) AN ABSORBENT ARTICLE THAT HAS AN ABSORBENT NUCLEUS OF MULTIPLE LAYERS
AR033297A1 (en) AN ABSORBENT ARTICLE AND THE METHOD FOR FORMING SUCH ABSORBENT ARTICLE
ES2241591T3 (en) BANDAGE FOR WOUNDS.
AR065378A1 (en) ABSORBENT ARTICLE WITH LOTION THAT INCLUDES A POLYPROPYLENE GLYCOL MATERIAL
PE12297A1 (en) ABSORBING ITEM THAT HAS IMPROVED PROPERTIES
BRPI0508375A (en) panty protector
PE34197A1 (en) ABSORBENT PRODUCT
AR025300A1 (en) A DISPOSABLE ABSORBENT ARTICLE WITH CAPACITY TO BREATHE IN INCREASED MOISTURE.
ATE479413T1 (en) DEVICE FOR PREVENTING AND/OR HEALING PRESSURE ULCERS
DE50103257D1 (en) ABSORBENTS AND CHANNEL ILLUMINATORS CONTAINING ACTIVE SUBSTANCE-REPAIR OR REMOVABLE PROTECTIVE LAYER OF A TRANSDERMAL THERAPEUTIC SYSTEM
AR091799A1 (en) ABSORBENT ARTICLE
ATE473714T1 (en) DISPOSABLE ABSORPTION BODY FOR ABSORBING LIQUID EXUDATE FROM WOUNDS
UY24093A1 (en) DISPOSABLE ABSORBENT ARTICLE WITH A MOISTURE TRANSFER ZONE
ATE343402T1 (en) MULTI-LAYER ABSORBENT WOUND DRESSING
CO4770939A1 (en) ABSORBENT STRUCTURE IN AN ABSORBENT PRODUCT SUCH AS ABSORBENT PANTS, PANELS, INCONTINENCE PROTECTORS, SANITARY TOWEL, INTERIOR LINING, BAND OR SIMILAR
PE97698A1 (en) ABSORBENT ARTICLE WITH ELASTIC ELEMENT
AR039769A1 (en) USE OF AN EFFECTIVE AMOUNT OF SILVER IN THE MANUFACTURE OF A WOUNDED SALE
PE41599A1 (en) ABSORBING ARTICLE WITH IMPROVED SURFACE PROPERTIES
AR090196A1 (en) ABSORBENT ARTICLE
ES2627759T3 (en) A medical dressing
CL2009000972A1 (en) An absorbent article comprising an inner layer, an outer layer, and an absorbent core, and a hydrophobic cover layer with a resistance to water pressure of 40 to 500 mm between said element and the absorbent core.
CL2009001085A1 (en) Tampon comprising first dressing, second dressing or absorbent layer, and a leak shield which may be composed of: a fluid-repellent or impermeable polymeric film, or an absorbent or hydrophilic material, or three or more layers; and method of making a tampon.
AR090430A1 (en) ABSORBENT ARTICLE
AR043220A1 (en) ABSORBENT ARTICLE, AND USE OF POLISILOXANE GEL

Legal Events

Date Code Title Description
FG Grant, registration