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AU2000258818A1 - Disposable absorbent articles having low rewet and a reduced evaporation from the core through the topsheet - Google Patents

Disposable absorbent articles having low rewet and a reduced evaporation from the core through the topsheet

Info

Publication number
AU2000258818A1
AU2000258818A1 AU2000258818A AU5881800A AU2000258818A1 AU 2000258818 A1 AU2000258818 A1 AU 2000258818A1 AU 2000258818 A AU2000258818 A AU 2000258818A AU 5881800 A AU5881800 A AU 5881800A AU 2000258818 A1 AU2000258818 A1 AU 2000258818A1
Authority
AU
Australia
Prior art keywords
topsheet
core
absorbent articles
disposable absorbent
reduced evaporation
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2000258818A
Inventor
Bruno Johannes Ehrnsperger
Mattias Schmidt
Cornelia Sprengard-Eichel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21741524&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2000258818(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of AU2000258818A1 publication Critical patent/AU2000258818A1/en
Abandoned legal-status Critical Current

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
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/5376—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
    • 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
    • A61F13/534—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 an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F2013/53765—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry
    • A61F2013/53782—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 an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterized by its geometry with holes

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)

Abstract

Absorbent article, wherein a liquid acquisition/distribution region comprises an evaporation barrier, such as an apertured film and thus exhibits reduced evaporation away from the article in the direction towards the wearer.
AU2000258818A 2000-06-21 2000-06-21 Disposable absorbent articles having low rewet and a reduced evaporation from the core through the topsheet Abandoned AU2000258818A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/017083 WO2001097733A1 (en) 2000-06-21 2000-06-21 Disposable absorbent articles having low rewet and a reduced evaporation from the core through the topsheet

Publications (1)

Publication Number Publication Date
AU2000258818A1 true AU2000258818A1 (en) 2002-01-02

Family

ID=21741524

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2000258818A Abandoned AU2000258818A1 (en) 2000-06-21 2000-06-21 Disposable absorbent articles having low rewet and a reduced evaporation from the core through the topsheet

Country Status (9)

Country Link
US (2) US7825290B2 (en)
EP (1) EP1294332B1 (en)
JP (1) JP2004500932A (en)
AT (1) ATE433312T1 (en)
AU (1) AU2000258818A1 (en)
CA (1) CA2414223C (en)
DE (1) DE60042373D1 (en)
MX (1) MXPA02012872A (en)
WO (1) WO2001097733A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060135923A1 (en) * 2004-12-20 2006-06-22 Boggs Lavada C Nonwoven fabrics for use in personal care products
CA2949821C (en) 2005-09-06 2021-05-18 Smith & Nephew, Inc. Self contained wound dressing with micropump
US20080114320A1 (en) * 2006-11-13 2008-05-15 Theodora Beck Absorbent articles having fluid partitioning characteristics and method for evaluating such characteristics
US8383227B2 (en) * 2010-01-28 2013-02-26 Tredegar Film Products Corporation Transfer layer for absorbent article
US9877872B2 (en) 2011-07-14 2018-01-30 Smith & Nephew Plc Wound dressing and method of treatment
EP3354293B1 (en) 2012-05-23 2019-12-11 Smith & Nephew plc Apparatuses for negative pressure wound therapy
EP4112020A1 (en) 2012-08-01 2023-01-04 Smith & Nephew plc Wound dressing and method of treatment
WO2014020440A1 (en) 2012-08-01 2014-02-06 Smith & Nephew Plc Wound dressing
WO2015193257A1 (en) 2014-06-18 2015-12-23 Smith & Nephew Plc Wound dressing
JP6386822B2 (en) * 2014-07-14 2018-09-05 株式会社リブドゥコーポレーション Absorbent articles
GB2555584B (en) 2016-10-28 2020-05-27 Smith & Nephew Multi-layered wound dressing and method of manufacture
US10258517B1 (en) 2018-05-25 2019-04-16 Tredegar Film Products Corporation Fluid distribution material for absorbent articles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321924A (en) * 1980-05-12 1982-03-30 The Procter & Gamble Company Bordered disposable absorbent article
US5437653A (en) * 1993-05-12 1995-08-01 Kimberly-Clark Corporation Absorbent article having two coapertured layers and a method of making the article
EP0797395A4 (en) * 1994-11-28 1998-10-07 John D Langley A breathable non-woven composite fabric
EP0749738B1 (en) * 1995-06-19 1999-11-17 The Procter & Gamble Company Sanitary articles with dual layer film topsheet having a selected distribution of large apertures
ATE190831T1 (en) * 1995-11-14 2000-04-15 Procter & Gamble ABSORBENT DISPOSABLE ARTICLES WITH REDUCED SURFACE MOISTURE
ATE250403T1 (en) * 1996-03-29 2003-10-15 Procter & Gamble DISPOSABLE ABSORBENT ARTICLES, WITH CONTROLLED HYDRATION OF THE SKIN
US5865823A (en) * 1996-11-06 1999-02-02 The Procter & Gamble Company Absorbent article having a breathable, fluid impervious backsheet
EP0842650A1 (en) * 1996-11-19 1998-05-20 The Procter & Gamble Company Resin bonded fluid handling materials
US5785697A (en) * 1997-06-02 1998-07-28 The Procter & Gamble Company Absorbent composite web
ATE266989T1 (en) * 1997-06-25 2004-06-15 Procter & Gamble ABSORBENT DISPOSABLE ITEM WITH A BREATHABLE BOTTOM LAYER THAT FEELS LIKE TISSUE
US6455753B1 (en) * 1999-11-12 2002-09-24 Tyco Healthcare Retail Services Ag Absorbent article with improved fluid acquisition system

Also Published As

Publication number Publication date
EP1294332A1 (en) 2003-03-26
WO2001097733A1 (en) 2001-12-27
US20030097101A1 (en) 2003-05-22
US7825290B2 (en) 2010-11-02
MXPA02012872A (en) 2003-10-24
EP1294332B1 (en) 2009-06-10
CA2414223A1 (en) 2001-12-27
ATE433312T1 (en) 2009-06-15
US20110034895A1 (en) 2011-02-10
DE60042373D1 (en) 2009-07-23
JP2004500932A (en) 2004-01-15
CA2414223C (en) 2007-09-25
US8653323B2 (en) 2014-02-18

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