WO1999048681A8 - Elastic member and disposable garment having improved strength against stress applied during use - Google Patents

Elastic member and disposable garment having improved strength against stress applied during use

Info

Publication number
WO1999048681A8
WO1999048681A8 PCT/US1998/005896 US9805896W WO9948681A8 WO 1999048681 A8 WO1999048681 A8 WO 1999048681A8 US 9805896 W US9805896 W US 9805896W WO 9948681 A8 WO9948681 A8 WO 9948681A8
Authority
WO
WIPO (PCT)
Prior art keywords
elastomeric
chassis
elastic member
scrim material
region
Prior art date
Application number
PCT/US1998/005896
Other languages
French (fr)
Other versions
WO1999048681A1 (en
Inventor
Lin Wang
Ebrahim Rezai
Eui-Boo Cho
Original Assignee
Procter & Gamble
Lin Wang
Ebrahim Rezai
Cho Eui Boo
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 Procter & Gamble, Lin Wang, Ebrahim Rezai, Cho Eui Boo filed Critical Procter & Gamble
Priority to EP98913127A priority Critical patent/EP1085975A1/en
Priority to PCT/US1998/005896 priority patent/WO1999048681A1/en
Priority to KR1020007010611A priority patent/KR20010034664A/en
Priority to CA002325534A priority patent/CA2325534A1/en
Priority to JP11521706A priority patent/JP2000510404A/en
Priority to AU67748/98A priority patent/AU6774898A/en
Publication of WO1999048681A1 publication Critical patent/WO1999048681A1/en
Publication of WO1999048681A8 publication Critical patent/WO1999048681A8/en

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
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49014—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels
    • A61F13/49015—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the side panels the elastic means being elastic panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/04—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a layer being specifically extensible by reason of its structure or arrangement, e.g. by reason of the chemical nature of the fibres or filaments
    • 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
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties

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

The present invention is directed to an elastic member, comprising an elastomeric scrim material having a first surface and a second surface opposing the first surface, and a first coverstock layer which is joined to the first surface of the elastomeric material. In on aspect of the invention, the elastomeric scrim material has an Elongation at Breaking (EB) of at least about 600 %. In another aspect of the invention, the elastomeric scrim material has a Tearing Resistance (TR) of at least about 16 hours. The present invention is also directed to a disposable garment, comprising a chassis having a front region, a back region and a crotch region between the front region and the back region; at least one pair of side panels extending laterally outwardly from the chassis in the front or back region; and at least one of the side panels comprising an elastomeric material extending laterally outwardly from the chassis. The chassis comprises a liquid pervious topsheet, a liquid impervious backsheet associated with the topsheet, and an absorbent core disposed between the topsheet and the backsheet. In yet another aspect of the invention, the elastomeric scrim material has an Elongation at Breaking (EB) of at least about 600 %. In still another aspect of the invention, the elastomeric scrim material has a Tearing Resistance (TR) of at least about 16 hours.
PCT/US1998/005896 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use WO1999048681A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
EP98913127A EP1085975A1 (en) 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use
PCT/US1998/005896 WO1999048681A1 (en) 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use
KR1020007010611A KR20010034664A (en) 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use
CA002325534A CA2325534A1 (en) 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use
JP11521706A JP2000510404A (en) 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use
AU67748/98A AU6774898A (en) 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/005896 WO1999048681A1 (en) 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use

Publications (2)

Publication Number Publication Date
WO1999048681A1 WO1999048681A1 (en) 1999-09-30
WO1999048681A8 true WO1999048681A8 (en) 2001-02-01

Family

ID=22266678

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/005896 WO1999048681A1 (en) 1998-03-26 1998-03-26 Elastic member and disposable garment having improved strength against stress applied during use

Country Status (6)

Country Link
EP (1) EP1085975A1 (en)
JP (1) JP2000510404A (en)
KR (1) KR20010034664A (en)
AU (1) AU6774898A (en)
CA (1) CA2325534A1 (en)
WO (1) WO1999048681A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001039709A1 (en) * 1999-12-02 2001-06-07 The Procter & Gamble Company Disposable garment using nonwoven layer formed from highly oriented component fibers
US7736350B2 (en) * 2002-12-30 2010-06-15 Kimberly-Clark Worldwide, Inc. Absorbent article with improved containment flaps
US8496638B2 (en) 2004-06-30 2013-07-30 Kimberly-Clark Worldwide, Inc. Absorbent articles having a waist region and corresponding fasteners that have matching stretch properties
US7833211B2 (en) * 2006-04-24 2010-11-16 The Procter & Gamble Company Stretch laminate, method of making, and absorbent article
US20120301660A1 (en) * 2011-05-26 2012-11-29 3M Innovative Properties Company Reinforced adhesive tape
EP3682858A1 (en) 2017-03-03 2020-07-22 Ontex BVBA Elasticised absorbent article
MX2022002368A (en) * 2019-08-28 2022-03-29 Essity Hygiene & Health Ab Absorbent article with backsheet arrangement.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522863A (en) 1984-06-21 1985-06-11 Kimberly-Clark Corporation Soft nonwoven laminate bonded by adhesive on reinforcing scrim
US4610681A (en) 1985-05-31 1986-09-09 Kimberly-Clark Corporation Disposable underpants having discrete outer seals
US4977011A (en) 1988-09-19 1990-12-11 Weyerhaeuser Company Disposable elastic structure
US5171239A (en) 1989-08-10 1992-12-15 Uni-Charm Corporation Disposable garments
US5334446A (en) * 1992-01-24 1994-08-02 Fiberweb North America, Inc. Composite elastic nonwoven fabric
SE508409C2 (en) 1992-03-04 1998-10-05 Sca Hygiene Prod Ab Absorbent diaper pants
JP3392416B2 (en) * 1992-03-24 2003-03-31 ザ、プロクター、エンド、ギャンブル、カンパニー Absorbent products
KR100271178B1 (en) * 1994-10-07 2001-03-02 데이비드 엠 모이어 Adhesive composition, preparation method thereof, apparatus for manufacturing same, and absorbent article comprising the adhesive composition
ATE171200T1 (en) * 1994-11-22 1998-10-15 Dow Chemical Co COMPOSITION USABLE FOR ELASTOMER ARTICLES AND ARTICLES MADE FROM THIS COMPOSITION
US5685874A (en) * 1996-02-22 1997-11-11 The Procter & Gamble Company Disposable pull-on pant

Also Published As

Publication number Publication date
WO1999048681A1 (en) 1999-09-30
KR20010034664A (en) 2001-04-25
JP2000510404A (en) 2000-08-15
AU6774898A (en) 1999-10-18
EP1085975A1 (en) 2001-03-28
CA2325534A1 (en) 1999-09-30

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