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WO2008109650A3 - Article absorbant - Google Patents

Article absorbant Download PDF

Info

Publication number
WO2008109650A3
WO2008109650A3 PCT/US2008/055870 US2008055870W WO2008109650A3 WO 2008109650 A3 WO2008109650 A3 WO 2008109650A3 US 2008055870 W US2008055870 W US 2008055870W WO 2008109650 A3 WO2008109650 A3 WO 2008109650A3
Authority
WO
WIPO (PCT)
Prior art keywords
absorbent core
compressibility
core
longitudinal axis
generally aligned
Prior art date
Application number
PCT/US2008/055870
Other languages
English (en)
Other versions
WO2008109650A2 (fr
Inventor
Bruce William Lavash
Jean Jianqun Zhao
Denise Jean Bien
Ann-Marie Ventura
Original Assignee
Procter & Gamble
Bruce William Lavash
Jean Jianqun Zhao
Denise Jean Bien
Ann-Marie Ventura
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
Priority claimed from US11/713,841 external-priority patent/US7857799B2/en
Priority claimed from US11/713,960 external-priority patent/US20080221542A1/en
Application filed by Procter & Gamble, Bruce William Lavash, Jean Jianqun Zhao, Denise Jean Bien, Ann-Marie Ventura filed Critical Procter & Gamble
Priority to MX2009009298A priority Critical patent/MX2009009298A/es
Priority to CN200880007417.3A priority patent/CN101626746B/zh
Priority to EP08731409A priority patent/EP2114333A2/fr
Publication of WO2008109650A2 publication Critical patent/WO2008109650A2/fr
Publication of WO2008109650A3 publication Critical patent/WO2008109650A3/fr

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
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47263—Sanitary towels, incontinence pads or napkins specially adapted for female use with activating means, e.g. elastic, heat or chemical activatable means
    • 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
    • A61F13/4704—Sanitary towels, incontinence pads or napkins having preferential bending zones, e.g. fold lines or grooves
    • 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
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A61F13/47218—Sanitary towels, incontinence pads or napkins specially adapted for female use with a raised crotch region, e.g. hump

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)

Abstract

La présente invention concerne un dispositif hygiénique féminin. L'âme absorbante dudit dispositif peut présenter une première compressibilité dans un état non modifié. Au moins une portion de ladite âme absorbante qui est généralement alignée avec l'axe longitudinal de l'âme absorbante présente une seconde compressibilité dans un état modifié. Cette seconde compressibilité peut être supérieure à la première compressibilité. La portion de l'âme absorbante présentant la seconde compressibilité peut être une portion de l'âme absorbante de laquelle le matériau absorbant n'a pas été complètement retiré. Ledit dispositif hygiénique féminin présente un élément élastique, généralement aligné avec l'axe longitudinal de l'âme et s'étendant sur au moins une portion de l'âme absorbante qui possède une zone de compression préférentiellement affaiblie. Une portion de l'âme absorbante qui est généralement alignée avec l'axe longitudinal de l'âme comprend des caractéristiques structurelles sélectionnées dans le groupe constitué des fissures, des ondulations, des nodules et des touffes.
PCT/US2008/055870 2007-03-05 2008-03-05 Article absorbant WO2008109650A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MX2009009298A MX2009009298A (es) 2007-03-05 2008-03-05 Articulo absorbente.
CN200880007417.3A CN101626746B (zh) 2007-03-05 2008-03-05 吸收制品
EP08731409A EP2114333A2 (fr) 2007-03-05 2008-03-05 Article absorbant

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/713,841 US7857799B2 (en) 2007-03-05 2007-03-05 Absorbent article
US11/713,960 US20080221542A1 (en) 2007-03-05 2007-03-05 Absorbent article
US11/713,841 2007-03-05
US11/713,960 2007-03-05

Publications (2)

Publication Number Publication Date
WO2008109650A2 WO2008109650A2 (fr) 2008-09-12
WO2008109650A3 true WO2008109650A3 (fr) 2008-11-13

Family

ID=39402900

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/055870 WO2008109650A2 (fr) 2007-03-05 2008-03-05 Article absorbant

Country Status (3)

Country Link
EP (1) EP2114333A2 (fr)
MX (1) MX2009009298A (fr)
WO (1) WO2008109650A2 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003047484A1 (fr) * 2001-12-06 2003-06-12 Sca Hygiene Products Ab Article absorbant a ajustement ameliore
US20050004547A1 (en) * 2003-07-03 2005-01-06 The Procter & Gamble Company Sanitary napkin for dynamic body fit
US20050267434A1 (en) * 2004-05-27 2005-12-01 Uni-Charm Corporation Sanitary napkin

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8211078B2 (en) * 2005-02-17 2012-07-03 The Procter And Gamble Company Sanitary napkins capable of taking complex three-dimensional shape in use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003047484A1 (fr) * 2001-12-06 2003-06-12 Sca Hygiene Products Ab Article absorbant a ajustement ameliore
US20050004547A1 (en) * 2003-07-03 2005-01-06 The Procter & Gamble Company Sanitary napkin for dynamic body fit
US20050267434A1 (en) * 2004-05-27 2005-12-01 Uni-Charm Corporation Sanitary napkin

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2114333A2 *

Also Published As

Publication number Publication date
EP2114333A2 (fr) 2009-11-11
MX2009009298A (es) 2009-09-10
WO2008109650A2 (fr) 2008-09-12

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