CA2319336A1 - Article absorbant comprenant une couche de composant presentant un obstacle a l'ecoulement d'un fluide a travers la couche - Google Patents

Article absorbant comprenant une couche de composant presentant un obstacle a l'ecoulement d'un fluide a travers la couche Download PDF

Info

Publication number
CA2319336A1
CA2319336A1 CA002319336A CA2319336A CA2319336A1 CA 2319336 A1 CA2319336 A1 CA 2319336A1 CA 002319336 A CA002319336 A CA 002319336A CA 2319336 A CA2319336 A CA 2319336A CA 2319336 A1 CA2319336 A1 CA 2319336A1
Authority
CA
Canada
Prior art keywords
layer
fluid
absorbent article
laminate
component layers
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
CA002319336A
Other languages
English (en)
Inventor
Henri Brisebois
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.)
Johnson and Johnson Inc
Original Assignee
Individual
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=21827215&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2319336(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2319336A1 publication Critical patent/CA2319336A1/fr
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
    • A61F13/45—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 shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4758—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a longitudinal direction
    • 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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49466—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the waist region

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (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)

Abstract

L'invention concerne une couche de composant se prêtant à une utilisation dans un article hygiénique absorbant, la couche de composant comprend a) une première partie sensiblement plane et b) un second partie sensiblement plane recouvrant ladite première partie. Lesdites parties superposées forment un obstacle vertical à l'écoulement d'un fluide à travers la couche de composant.
CA002319336A 1998-02-18 1999-02-16 Article absorbant comprenant une couche de composant presentant un obstacle a l'ecoulement d'un fluide a travers la couche Abandoned CA2319336A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2563698A 1998-02-18 1998-02-18
US09/025,636 1998-02-18
PCT/CA1999/000139 WO1999042066A1 (fr) 1998-02-18 1999-02-16 Article absorbant comprenant une couche de composant presentant un obstacle a l'ecoulement d'un fluide a travers la couche

Publications (1)

Publication Number Publication Date
CA2319336A1 true CA2319336A1 (fr) 1999-08-26

Family

ID=21827215

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002319336A Abandoned CA2319336A1 (fr) 1998-02-18 1999-02-16 Article absorbant comprenant une couche de composant presentant un obstacle a l'ecoulement d'un fluide a travers la couche

Country Status (7)

Country Link
EP (1) EP1056422A1 (fr)
AR (1) AR017233A1 (fr)
AU (1) AU2508399A (fr)
BR (1) BR9908021A (fr)
CA (1) CA2319336A1 (fr)
WO (1) WO1999042066A1 (fr)
ZA (1) ZA991266B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7662138B2 (en) 2001-12-28 2010-02-16 Sca Hygiene Products Ab Absorbent article
US7799007B2 (en) 2001-12-28 2010-09-21 Sca Hygiene Products Ab Absorbent article with two-piece construction and method of making the same
US7481802B2 (en) 2001-12-28 2009-01-27 Sca Hygiene Products Ab Absorbent article
SE0202102D0 (sv) * 2002-07-05 2002-07-05 Sca Hygiene Prod Ab Absorberande alster för män
US7553300B2 (en) 2002-07-05 2009-06-30 Sca Hygiene Products Ab Absorbent product for men
JP4845344B2 (ja) * 2004-04-14 2011-12-28 ユニ・チャーム株式会社 使い捨ておむつ
JP2006181024A (ja) * 2004-12-27 2006-07-13 Uni Charm Corp 使い捨て着用物品
JP6447408B2 (ja) * 2015-08-05 2019-01-09 王子ホールディングス株式会社 吸収性物品
JP2019068949A (ja) * 2017-10-06 2019-05-09 王子ホールディングス株式会社 吸収性物品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653382A (en) * 1969-12-22 1972-04-04 Procter & Gamble Expandable airfelt pad
US4555430A (en) 1984-08-16 1985-11-26 Chicopee Entangled nonwoven fabric made of two fibers having different lengths in which the shorter fiber is a conjugate fiber in which an exposed component thereof has a lower melting temperature than the longer fiber and method of making same
US4690679A (en) 1986-03-14 1987-09-01 Johnson & Johnson Coextruded apertured film sanitary napkin cover
SE467949B (sv) * 1991-02-18 1992-10-12 Moelnlycke Ab Isolationsskikt ingaaende i en vaetskeupptagande hygienartikel
SE503053C2 (sv) * 1994-07-15 1996-03-18 Moelnlycke Ab Absorberande artikel
DE69519668T2 (de) * 1995-09-06 2001-08-02 The Procter & Gamble Company, Cincinnati Eine, mit Grösse unterschiedlichen Perforationen versehenen Decklage für Hygieneartikel
DE19534826A1 (de) * 1995-09-20 1997-03-27 Christoph Ludewigt Wegwerfwindel

Also Published As

Publication number Publication date
AU2508399A (en) 1999-09-06
BR9908021A (pt) 2000-10-31
EP1056422A1 (fr) 2000-12-06
AR017233A1 (es) 2001-08-22
WO1999042066A1 (fr) 1999-08-26
ZA991266B (en) 2000-08-17

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Legal Events

Date Code Title Description
FZDE Dead