WO1995003021A3 - Absorbent article having improved dry/wet integrity - Google Patents

Absorbent article having improved dry/wet integrity Download PDF

Info

Publication number
WO1995003021A3
WO1995003021A3 PCT/US1994/008168 US9408168W WO9503021A3 WO 1995003021 A3 WO1995003021 A3 WO 1995003021A3 US 9408168 W US9408168 W US 9408168W WO 9503021 A3 WO9503021 A3 WO 9503021A3
Authority
WO
WIPO (PCT)
Prior art keywords
absorbent article
integrity
layer
topsheet
absorbent
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.)
Ceased
Application number
PCT/US1994/008168
Other languages
French (fr)
Other versions
WO1995003021A2 (en
Inventor
Gregory Ashton
John Thomas Cooper
Craig Andrew Hawkins
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=26793489&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1995003021(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/097,634 external-priority patent/US5387208A/en
Priority to AT94923981T priority Critical patent/ATE192918T1/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to JP50528595A priority patent/JP3501806B2/en
Priority to AU74009/94A priority patent/AU7400994A/en
Priority to EP94923981A priority patent/EP0774943B2/en
Priority to DE69424571T priority patent/DE69424571T3/en
Priority to CA002167907A priority patent/CA2167907C/en
Publication of WO1995003021A2 publication Critical patent/WO1995003021A2/en
Publication of WO1995003021A3 publication Critical patent/WO1995003021A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)

Abstract

Disclosed is an absorbent article having a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned therebetween, in which the absorbent core is enveloped by a primary core integrity layer comprising a continuous mesh of strands of thermoplastic material which is joined to the topsheet and/or the backsheet. The primary core integrity layer is particularly useful for improving the wet integrity of absorbent cores comprising an upper acquisition/distribution layer and a lower storage layer.
PCT/US1994/008168 1993-07-26 1994-07-20 Absorbent article having improved dry/wet integrity Ceased WO1995003021A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002167907A CA2167907C (en) 1993-07-26 1994-07-20 Absorbent article having improved dry/wet integrity
DE69424571T DE69424571T3 (en) 1993-07-26 1994-07-20 ABSORBENT ARTICLE WITH IMPROVED DRY / WET INTEGRITAET
AT94923981T ATE192918T1 (en) 1993-07-26 1994-07-20 ABSORBENT ARTICLE WITH IMPROVED DRY/WET INTEGRITY
JP50528595A JP3501806B2 (en) 1993-07-26 1994-07-20 Absorbent products with improved dry / wet integrity
AU74009/94A AU7400994A (en) 1993-07-26 1994-07-20 Absorbent article having improved dry/wet integrity
EP94923981A EP0774943B2 (en) 1993-07-26 1994-07-20 Absorbent article having improved dry/wet integrity

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/097,634 US5387208A (en) 1993-07-26 1993-07-26 Absorbent core having improved dry/wet integrity
US08/097,634 1993-07-26
US26835194A 1994-06-30 1994-06-30
US08/268,351 1994-06-30

Publications (2)

Publication Number Publication Date
WO1995003021A2 WO1995003021A2 (en) 1995-02-02
WO1995003021A3 true WO1995003021A3 (en) 1995-03-30

Family

ID=26793489

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/008168 Ceased WO1995003021A2 (en) 1993-07-26 1994-07-20 Absorbent article having improved dry/wet integrity

Country Status (10)

Country Link
US (1) US5833678A (en)
EP (1) EP0774943B2 (en)
JP (1) JP3501806B2 (en)
KR (1) KR100341413B1 (en)
AT (1) ATE192918T1 (en)
AU (1) AU7400994A (en)
CA (1) CA2167907C (en)
DE (1) DE69424571T3 (en)
ES (1) ES2145147T3 (en)
WO (1) WO1995003021A2 (en)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999062447A1 (en) * 1998-05-29 1999-12-09 Toyo Eizai Kabushiki Kaisha Disposable underpants and method of continuous manufacturing them
DE69909126T3 (en) † 1998-10-30 2012-11-22 The Procter & Gamble Company COVERING SYSTEM FOR ABSORBENT ARTICLES
US6562742B2 (en) * 1999-01-11 2003-05-13 Bki Holding Corporation High-performance absorbent structure
US6565547B2 (en) 1999-07-07 2003-05-20 Mcneil-Ppc, Inc. Bunching resistant assorbent article
US6689933B1 (en) 1999-09-15 2004-02-10 Kimberly-Clark Worldwide, Inc. Absorbent article having vertically orientated absorbent members
US6264776B1 (en) 1999-09-15 2001-07-24 Kimberly-Clark Worldwide, Inc. Method for forming an absorbent structure having vertically orientated absorbent members
US6627789B1 (en) * 1999-10-14 2003-09-30 Kimberly-Clark Worldwide, Inc. Personal care product with fluid partitioning
US6455753B1 (en) 1999-11-12 2002-09-24 Tyco Healthcare Retail Services Ag Absorbent article with improved fluid acquisition system
US6509513B2 (en) 1999-11-12 2003-01-21 Tyco Healthcare Retail Services Ag Absorbent article with improved fluid acquisition system
US6566578B1 (en) 1999-11-12 2003-05-20 Tyco Healthcare Retail Services Ag Absorbent article with improved fluid acquisition system and method of making the same
EP1354576B1 (en) * 2000-11-29 2011-06-08 Daio Paper Corporation Disposable paper napkin and method of manufacturing the paper napkin
KR100838672B1 (en) * 2001-03-15 2008-06-16 다이오세이시가부시끼가이샤 Manufacturing method of disposable diaper and elastic sheet used for this
JP4146192B2 (en) * 2001-09-11 2008-09-03 ユニ・チャーム株式会社 Absorbent articles
US20030088229A1 (en) * 2001-11-02 2003-05-08 Andrew Baker Absorbent article with bimodal acquisition layer
US6720423B2 (en) 2002-04-30 2004-04-13 Allergan, Inc. Dihydrobenzofuran and dihydrobenzothiophene 2,4-pentadienoic acid derivatives having selective activity for retinoid X (RXR) receptors
US6838591B2 (en) * 2002-05-06 2005-01-04 Tyco Healthcare Retail Services, Ag Absorbent article with C-fold layer fluid acquisition system, C-fold layer fluid acquisition system for use in absorbent articles and method of making the same
US20040023579A1 (en) * 2002-07-30 2004-02-05 Kainth Arvinder Pal Singh Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same
US7297395B2 (en) 2002-07-30 2007-11-20 Kimberly-Clark Worldwide, Inc. Superabsorbent materials having low, controlled gel-bed friction angles and composites made from the same
US20040044320A1 (en) * 2002-08-27 2004-03-04 Kainth Arvinder Pal Singh Composites having controlled friction angles and cohesion values
EP1447067B1 (en) 2003-02-12 2007-12-05 The Procter & Gamble Company Thin and dry diaper
ES2314137T3 (en) 2003-02-12 2009-03-16 THE PROCTER & GAMBLE COMPANY COMFORTABLE diaper.
US20040250390A1 (en) * 2003-06-10 2004-12-16 Lee Chien Tan Sweat draining cloth
US20040253440A1 (en) * 2003-06-13 2004-12-16 Kainth Arvinder Pal Singh Fiber having controlled fiber-bed friction angles and/or cohesion values, and composites made from same
US20040253890A1 (en) * 2003-06-13 2004-12-16 Ostgard Estelle Anne Fibers with lower edgewise compression strength and sap containing composites made from the same
US20050027267A1 (en) * 2003-07-31 2005-02-03 Van Dyke Wendy Lynn Absorbent article with improved fit and free liquid intake
US7662745B2 (en) 2003-12-18 2010-02-16 Kimberly-Clark Corporation Stretchable absorbent composites having high permeability
WO2005082305A1 (en) * 2004-03-01 2005-09-09 Daio Paper Corporation Absorbent and diapers and absorbent articles provided with the same
US7247215B2 (en) 2004-06-30 2007-07-24 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having shaped absorbent cores on a substrate
US7938813B2 (en) 2004-06-30 2011-05-10 Kimberly-Clark Worldwide, Inc. Absorbent article having shaped absorbent core formed on a substrate
US7772456B2 (en) 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
US7361803B2 (en) * 2004-11-08 2008-04-22 Mark Miskie Multi-layer moisture management fabric composite
US20060173431A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060173432A1 (en) * 2005-02-01 2006-08-03 Laumer Jason M Absorbent articles comprising polyamine-coated superabsorbent polymers
US20060264861A1 (en) 2005-05-20 2006-11-23 Lavon Gary D Disposable absorbent article having breathable side flaps
US8258367B2 (en) 2006-11-29 2012-09-04 The Procter & Gamble Company Disposable absorbent articles having an interior design signal
TR200701707A2 (en) * 2007-03-19 2008-10-21 Evyap Sabun Ya� Gl�Ser�N Sanay� Ve T�Caret Anon�M ��Rket� An absorbent and dispersing component and method of manufacture.
US7935860B2 (en) * 2007-03-23 2011-05-03 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising high permeability superabsorbent polymer compositions
ES2443535T3 (en) * 2007-06-18 2014-02-19 The Procter & Gamble Company Disposable absorbent article with substantially continuous continuously distributed particle-shaped polymeric material and method
US20080312620A1 (en) * 2007-06-18 2008-12-18 Gregory Ashton Better Fitting Disposable Absorbent Article With Absorbent Particulate Polymer Material
US8017827B2 (en) 2007-06-18 2011-09-13 The Procter & Gamble Company Disposable absorbent article with enhanced absorption properties
US20080312622A1 (en) * 2007-06-18 2008-12-18 Harald Hermann Hundorf Disposable Absorbent Article With Improved Acquisition System
MX2009013909A (en) * 2007-06-18 2010-01-28 Procter & Gamble Better fitting disposable absorbent article with substantially continuously distributed absorbent particulate polymer material.
GB2454303B (en) * 2007-06-18 2012-03-21 Procter & Gamble Disposable absorbant article with improved acquisition system with substantially continously distributed absorbant particulate polymer material
EP2157951B1 (en) * 2007-06-18 2015-09-02 The Procter & Gamble Company Disposable absorbent article with enhanced absorption properties with substantially continuously distributed absorbent particulate polymer material
US20080312628A1 (en) * 2007-06-18 2008-12-18 Harald Hermann Hundorf Disposable Absorbent Article With Sealed Absorbent Core With Absorbent Particulate Polymer Material
DE112008000011B4 (en) 2007-06-18 2013-11-28 The Procter & Gamble Company Disposable absorbent articles and their use
WO2008155702A1 (en) * 2007-06-18 2008-12-24 The Procter & Gamble Company Tri-folded disposable absorbent article, packaged absorbent article, and array of packaged absorbent articles with substantially continuously distributed absorbent particulate polymer material
US9044359B2 (en) 2008-04-29 2015-06-02 The Procter & Gamble Company Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates
CN102014826A (en) 2008-04-29 2011-04-13 宝洁公司 Method of making absorbent core with strain resistant core cover
US9572728B2 (en) 2008-07-02 2017-02-21 The Procter & Gamble Company Disposable absorbent article with varied distribution of absorbent particulate polymer material and method of making same
JP5248990B2 (en) * 2008-11-14 2013-07-31 住友精化株式会社 Water absorption sheet
EP2441420B1 (en) * 2009-06-12 2014-12-24 Sumitomo Seika Chemicals CO. LTD. Water absorbent sheet
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
US8791321B2 (en) 2010-08-26 2014-07-29 Medline Industries, Inc. Disposable absorbent lift device
US8841505B2 (en) 2011-01-19 2014-09-23 The Procter & Gamble Company Process for making a bond between a hydrophilic and a hydrophobic nonwoven
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
EP2717822B1 (en) 2011-06-10 2019-06-05 The Procter and Gamble Company Absorbent core for disposable absorbent articles
ES2484695T5 (en) 2011-06-10 2018-02-13 The Procter & Gamble Company Disposable diaper that has a reduced joint between the absorbent core and the backing sheet
PL2532328T3 (en) 2011-06-10 2014-07-31 Procter & Gamble Method and apparatus for making absorbent structures with absorbent material
PH12013502575A1 (en) 2011-06-10 2014-02-10 Procter & Gamble Absorbent structure for absorbent articles
PL3111903T5 (en) 2011-06-10 2022-02-14 The Procter And Gamble Company Absorbent structure for absorbent articles
WO2012170781A1 (en) 2011-06-10 2012-12-13 The Procter & Gamble Company Disposable diapers
US8623248B2 (en) 2011-11-16 2014-01-07 Celanese Acetate Llc Methods for producing nonwoven materials from continuous tow bands
EP2671554B1 (en) 2012-06-08 2016-04-27 The Procter & Gamble Company Absorbent core for use in absorbent articles
EP2679210B1 (en) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbent articles with improved core
EP2679209B1 (en) 2012-06-28 2015-03-04 The Procter & Gamble Company Absorbent articles with improved core
EP2679208B1 (en) 2012-06-28 2015-01-28 The Procter & Gamble Company Absorbent core for use in absorbent articles
MX348890B (en) 2012-11-13 2017-07-03 Procter & Gamble Absorbent articles with channels and signals.
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP2740450B1 (en) 2012-12-10 2025-12-31 The Procter & Gamble Company Absorbent item with a high proportion of superabsorbent material
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
EP3254656B1 (en) 2013-06-14 2021-11-10 The Procter & Gamble Company Absorbent article and absorbent core forming channels when wet
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
CN110013386B (en) 2013-08-27 2021-10-01 宝洁公司 Absorbent article with channels
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
CA2924828C (en) 2013-09-16 2017-07-18 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
ES2606320T3 (en) 2013-12-19 2017-03-23 The Procter & Gamble Company Absorbent cores that have channel-forming areas and wrapping joints in c
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949301B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved and straight absorbent material areas
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
EP2949299B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
KR101666297B1 (en) * 2015-02-25 2016-10-24 문영현 disposable diaper
RU2017133027A (en) 2015-03-16 2019-04-16 Дзе Проктер Энд Гэмбл Компани Rugged Absorbent Products
CN107405242A (en) 2015-03-16 2017-11-28 宝洁公司 Absorbent article with improved core
MX2017014428A (en) 2015-05-12 2018-04-10 Procter & Gamble Absorbent article with improved core-to-backsheet adhesive.
US10543129B2 (en) 2015-05-29 2020-01-28 The Procter & Gamble Company Absorbent articles having channels and wetness indicator
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
US11160696B2 (en) * 2017-02-21 2021-11-02 Clarence Wheeler Liquid and solid porous-absorbent article
AU2019262174C1 (en) 2018-05-03 2023-09-21 Avery Dennison Corporation Adhesive laminates and method for making adhesive laminates
EP3569210B1 (en) 2018-05-15 2022-04-27 The Procter & Gamble Company Disposable absorbent articles
US12064372B2 (en) 2018-08-09 2024-08-20 Medline Industries, Lp Female external urinary device and assembly
US11504265B2 (en) 2020-06-18 2022-11-22 Medline Industries, Lp Urine collection device, system, and method
IL300602A (en) 2020-08-25 2023-04-01 Kimberly Clark Co Absorbent structures and methods for manufacturing absorbent structures
AU2020465567A1 (en) 2020-08-25 2023-04-20 Kimberly-Clark Worldwide, Inc. Absorbent structures and methods for manufacturing absorbent structures
CN116437888B (en) 2020-08-25 2026-03-03 金伯利-克拉克环球有限公司 Absorbent structure and method of manufacturing an absorbent structure
EP4237608B1 (en) * 2020-10-30 2024-09-25 The Procter & Gamble Company Nonwoven and absorbent articles containing the same
USD1041003S1 (en) 2022-02-10 2024-09-03 Medline Industries, Lp Catheter connector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336578A1 (en) * 1988-03-31 1989-10-11 The Procter & Gamble Company Thin, flexible sanitary napkin
WO1991015177A1 (en) * 1990-04-02 1991-10-17 The Procter & Gamble Company Absorbent members containing interparticle crosslinked aggregates
WO1993001779A1 (en) * 1991-07-23 1993-02-04 The Procter & Gamble Company Absorbent articles, especially catamenials, having improved fluid directionality, comfort and fit

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE340077B (en) † 1970-02-10 1971-11-08 Moelnlycke Ab
US3911173A (en) * 1973-02-05 1975-10-07 Usm Corp Adhesive process
US3994299A (en) * 1975-02-24 1976-11-30 Colgate-Palmolive Company Absorbent article
US4195634A (en) * 1978-07-03 1980-04-01 International Playtex, Inc. Sanitary napkin with resilient stiffening means
JPS5771402A (en) † 1980-10-22 1982-05-04 Uni Charm Corp Disposable diaper
US4526577A (en) * 1984-01-09 1985-07-02 National Starch And Chemical Corporation Disposable article constructions
US4522863A (en) * 1984-06-21 1985-06-11 Kimberly-Clark Corporation Soft nonwoven laminate bonded by adhesive on reinforcing scrim
US4573986A (en) * 1984-09-17 1986-03-04 The Procter & Gamble Company Disposable waste-containment garment
FR2578163B1 (en) * 1985-03-01 1990-04-13 Beghin Say Sa ABSORBENT STRUCTURE FOR SINGLE USE ARTICLE.
PH23956A (en) * 1985-05-15 1990-01-23 Procter & Gamble Absorbent articles with dual layered cores
US4710185A (en) * 1985-09-12 1987-12-01 Kimberly-Clark Corporation Foraminous net cover for absorbent articles
EP0281857B1 (en) * 1987-03-07 1993-07-21 H.B. FULLER LICENSING & FINANCING, INC. Method for securing elastic elements - strands or tapes - on a sheet, and use of this method in making elasticized portions of a web
US4785996A (en) * 1987-04-23 1988-11-22 Nordson Corporation Adhesive spray gun and nozzle attachment
US4891249A (en) * 1987-05-26 1990-01-02 Acumeter Laboratories, Inc. Method of and apparatus for somewhat-to-highly viscous fluid spraying for fiber or filament generation, controlled droplet generation, and combinations of fiber and droplet generation, intermittent and continuous, and for air-controlling spray deposition
US5024667A (en) * 1988-11-07 1991-06-18 H. B. Fuller Licensing & Financing, Inc. Disposable article construction
US5137537A (en) * 1989-11-07 1992-08-11 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, polycarboxylic acid crosslinked wood pulp cellulose fibers
US5217445A (en) * 1990-01-23 1993-06-08 The Procter & Gamble Company Absorbent structures containing superabsorbent material and web of wetlaid stiffened fibers
US5360420A (en) * 1990-01-23 1994-11-01 The Procter & Gamble Company Absorbent structures containing stiffened fibers and superabsorbent material
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
US5151092A (en) * 1991-06-13 1992-09-29 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
ES2121872T5 (en) * 1991-12-17 2003-01-16 Procter & Gamble HYGIENIC ABSORBENT ARTICLE WITH BLOWED MASS COMPONENTS.
US5190533A (en) * 1992-01-06 1993-03-02 Blackburn William A Biodegradable fluid-absorbing structures
US5387208A (en) * 1993-07-26 1995-02-07 The Procter & Gamble Co. Absorbent core having improved dry/wet integrity

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0336578A1 (en) * 1988-03-31 1989-10-11 The Procter & Gamble Company Thin, flexible sanitary napkin
WO1991015177A1 (en) * 1990-04-02 1991-10-17 The Procter & Gamble Company Absorbent members containing interparticle crosslinked aggregates
WO1993001779A1 (en) * 1991-07-23 1993-02-04 The Procter & Gamble Company Absorbent articles, especially catamenials, having improved fluid directionality, comfort and fit

Also Published As

Publication number Publication date
EP0774943B2 (en) 2008-02-13
JP3501806B2 (en) 2004-03-02
JPH09501579A (en) 1997-02-18
DE69424571D1 (en) 2000-06-21
DE69424571T3 (en) 2008-06-26
DE69424571T2 (en) 2001-01-18
ES2145147T3 (en) 2000-07-01
CA2167907A1 (en) 1995-02-02
US5833678A (en) 1998-11-10
KR960703553A (en) 1996-08-31
WO1995003021A2 (en) 1995-02-02
CA2167907C (en) 2000-04-18
EP0774943A2 (en) 1997-05-28
KR100341413B1 (en) 2003-10-10
AU7400994A (en) 1995-02-20
EP0774943B1 (en) 2000-05-17
ATE192918T1 (en) 2000-06-15

Similar Documents

Publication Publication Date Title
AU7400994A (en) Absorbent article having improved dry/wet integrity
AU589922B2 (en) Absorption article such as a diaper or a sanitary napkin, and a method for the manufacture thereof
US4443512A (en) Absorbent article with densified areas
MY108650A (en) Absorbent article having rapid acquiring, wrapped multiple layer absorbent body
HK10592A (en) Absorbent articles with dual layered cores
EP0343941A3 (en) Absorbent articles with multiple layer absorbent cores
MY122743A (en) Sanitary tampon
TW272123B (en)
CS13691A3 (en) Absorptive products or structures
WO2004060412A8 (en) Wound dressing
AU1524399A (en) Absorbent article having improved fecal storage structure
CA2271808A1 (en) Absorbent article having soft-clothlike backsheet
DE69704375D1 (en) ABSORBENT STRUCTURE FOR USE IN AN ABSORBENT ARTICLE
GR1002285B (en) Unitized absorbent structure.
GB2254786A (en) Hygienic absorbent products
TH16376A (en) Absorbent material with improved dry / wet stability
ZA902659B (en) Selective placement of absorbent product materials in sanitary napkins and the like

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AM AU BB BG BR BY CA CN CZ FI GE HU JP KE KG KP KR KZ LK LV MD MG MN MW NO NZ PL RO RU SD SI SK TJ TT UA UZ VN

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
AK Designated states

Kind code of ref document: A3

Designated state(s): AM AU BB BG BR BY CA CN CZ FI GE HU JP KE KG KP KR KZ LK LV MD MG MN MW NO NZ PL RO RU SD SI SK TJ TT UA UZ VN

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2167907

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 1019960700376

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 1994923981

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1994923981

Country of ref document: EP

WWG Wipo information: grant in national office

Ref document number: 1994923981

Country of ref document: EP