CR9362A - Articulo absorbente que contiene un gradiente de densidad en por lo menos do sdirecciones, y metodo para la fabricacion del mismo - Google Patents

Articulo absorbente que contiene un gradiente de densidad en por lo menos do sdirecciones, y metodo para la fabricacion del mismo

Info

Publication number
CR9362A
CR9362A CR9362A CR9362A CR9362A CR 9362 A CR9362 A CR 9362A CR 9362 A CR9362 A CR 9362A CR 9362 A CR9362 A CR 9362A CR 9362 A CR9362 A CR 9362A
Authority
CR
Costa Rica
Prior art keywords
density
gradient
absorbent article
sdirections
manufacture
Prior art date
Application number
CR9362A
Other languages
English (en)
Inventor
Malagoni Buiatti Claudio
Kin Doohong
Purisima Raquel
N Peralta Joey
Vargas Ruiz Jenny
Fregapani Pereira Cassiano
Banderina Bastos Rogerio
Original Assignee
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 Co filed Critical Kimberly Clark Co
Publication of CR9362A publication Critical patent/CR9362A/es

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Un articulo absorbente incluye una cubierta permeable a liquido, un material separador, y una estructura absorbente colocada entre la cubierta y el material separador. La estructura absorbente incluye una zona de retencion que tiene un gradiente de densidad variable en por lo menos dos dimensiones y una zona de proteccion que tiene una parte con una densidad menor que la densidad minima del gradiente de densidad en la zona de retencion. La zona de retencion puede ser definida en la primera region de la estructura absorbente teniendo un primer peso base y la zona de proteccion puede ser definida en una segunda region de la estructura absorbente teniendo un segundo peso base que es mayor que el primer peso base.
CR9362A 2005-03-31 2007-09-04 Articulo absorbente que contiene un gradiente de densidad en por lo menos do sdirecciones, y metodo para la fabricacion del mismo CR9362A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRC10501157-4A BRPI0501157C1 (pt) 2005-03-31 2005-03-31 artigo absorvente contendo um gradiente de densidade em pelo menos duas direções, e método para manufaturar o mesmo

Publications (1)

Publication Number Publication Date
CR9362A true CR9362A (es) 2008-03-03

Family

ID=36617162

Family Applications (1)

Application Number Title Priority Date Filing Date
CR9362A CR9362A (es) 2005-03-31 2007-09-04 Articulo absorbente que contiene un gradiente de densidad en por lo menos do sdirecciones, y metodo para la fabricacion del mismo

Country Status (8)

Country Link
KR (1) KR20070118238A (es)
AR (1) AR055896A1 (es)
AU (1) AU2006230380A1 (es)
BR (1) BRPI0501157C1 (es)
CR (1) CR9362A (es)
MX (1) MX2007011970A (es)
PE (1) PE20061465A1 (es)
WO (1) WO2006105305A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007030601A2 (en) 2005-09-06 2007-03-15 Tyco Healthcare Group Lp Self contained wound dressing with micropump
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
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
KR101651675B1 (ko) 2009-10-30 2016-08-29 유한킴벌리 주식회사 환형의 흡수부재를 구비하는 흡수제품
AU2012282287B2 (en) 2011-07-14 2017-06-01 Smith & Nephew Plc Wound dressing and method of treatment
US8877999B2 (en) 2011-10-07 2014-11-04 Sca Hygiene Products Ab Disposable absorbent product with shaped fluid storage structures
US9649233B2 (en) 2012-04-25 2017-05-16 Kimberly-Clark Worldwide, Inc. Absorbent personal care articles having longitudinally oriented layers in discrete portions
EP3650055B1 (en) 2012-05-23 2026-01-07 Smith & Nephew plc Apparatuses and methods for negative pressure wound therapy
WO2014020443A2 (en) 2012-08-01 2014-02-06 Smith & Nephew Pcl Wound dressing and method of treatment
HUE033329T2 (en) 2012-08-01 2017-11-28 Smith & Nephew Wound dressing
EP2928433B1 (en) 2012-12-04 2020-03-18 Kimberly-Clark Worldwide, Inc. An absorbent article with a multi-layered topsheet
WO2015193257A1 (en) 2014-06-18 2015-12-23 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
WO2019066907A1 (en) * 2017-09-29 2019-04-04 Kimberly-Clark Worldwide, Inc. ABSORBENT ARTICLE
ES2958959T3 (es) * 2020-04-03 2024-02-16 Ontex Bv Artículos y sistemas absorbentes inteligentes

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 (es) * 1992-07-27 1998-12-16 Procter & Gamble Un nucleo absorbente con un gradiente de densidad.
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
AU685986B2 (en) * 1994-08-31 1998-01-29 Kimberly-Clark Worldwide, Inc. Thin absorbent article having wicking and crush resistant poperties
SE515242C2 (sv) * 1998-06-11 2001-07-02 Sca Hygiene Prod Ab Absorberande struktur i ett absorberande alster samt absorberande alster innefattande en dylik struktur och metod för tillverkning av strukturen
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
AR055896A1 (es) 2007-09-12
WO2006105305A1 (en) 2006-10-05
KR20070118238A (ko) 2007-12-14
BRPI0501157C1 (pt) 2007-02-21
PE20061465A1 (es) 2007-01-16
AU2006230380A1 (en) 2006-10-05
BRPI0501157A (pt) 2006-11-28
MX2007011970A (es) 2007-12-10

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal (granting procedure)