WO2004101000A3 - Loopless absorbent article - Google Patents

Loopless absorbent article Download PDF

Info

Publication number
WO2004101000A3
WO2004101000A3 PCT/US2004/012512 US2004012512W WO2004101000A3 WO 2004101000 A3 WO2004101000 A3 WO 2004101000A3 US 2004012512 W US2004012512 W US 2004012512W WO 2004101000 A3 WO2004101000 A3 WO 2004101000A3
Authority
WO
WIPO (PCT)
Prior art keywords
absorbent article
fastener element
exposed outer
nonwoven
loopless
Prior art date
Application number
PCT/US2004/012512
Other languages
French (fr)
Other versions
WO2004101000A2 (en
Inventor
Hamzeh Karami
Original Assignee
First Quality Products Inc
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 US10/431,200 external-priority patent/US20030220626A1/en
Priority claimed from US10/646,937 external-priority patent/US7621901B2/en
Application filed by First Quality Products Inc filed Critical First Quality Products Inc
Priority to CA002525086A priority Critical patent/CA2525086C/en
Priority to EP04750509A priority patent/EP1620050A4/en
Publication of WO2004101000A2 publication Critical patent/WO2004101000A2/en
Publication of WO2004101000A3 publication Critical patent/WO2004101000A3/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
    • A61F13/56—Supporting or fastening means
    • A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
    • A61F13/565—Supporting or fastening means specially adapted for diapers or the like pants type diaper
    • 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
    • A61F13/56—Supporting or fastening means
    • A61F13/62—Mechanical fastening means, ; Fabric strip fastener elements, e.g. hook and loop
    • A61F13/622—Fabric strip fastener elements, e.g. hook and loop

Abstract

A disposable absorbent article (10) includes a spunbond nonwoven forming at least one of an article backsheet (32) and article frontsheet (30) and defining an exposed outer surface (50) thereof containing a plurality of interstices, and a minihook fastener element forming a plurality of pins defining an exposed outer surface (50) thereof. The pins of the fastener element (42, 82) and the interstices of the nonwoven are configured and dimensioned to provide, when the exposed outer surfaces of the fastener element and the nonwoven are mutually engaged, a peel strength of at least 60 grams per 2 inches and a shear strength of at least 1300 grams per 2 inches.
PCT/US2004/012512 2003-05-07 2004-04-23 Loopless absorbent article WO2004101000A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002525086A CA2525086C (en) 2003-05-07 2004-04-23 Loopless absorbent article
EP04750509A EP1620050A4 (en) 2003-05-07 2004-04-23 Loopless absorbent article

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/431,200 2003-05-07
US10/431,200 US20030220626A1 (en) 1999-08-18 2003-05-07 Loopless absorbent article
US10/646,937 US7621901B2 (en) 1999-02-10 2003-08-22 Disposable pant type absorbent article having improved multifold fastening system and method of making same
US10/646,937 2003-08-22

Publications (2)

Publication Number Publication Date
WO2004101000A2 WO2004101000A2 (en) 2004-11-25
WO2004101000A3 true WO2004101000A3 (en) 2005-05-06

Family

ID=33456530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/012512 WO2004101000A2 (en) 2003-05-07 2004-04-23 Loopless absorbent article

Country Status (3)

Country Link
EP (1) EP1620050A4 (en)
CA (1) CA2525086C (en)
WO (1) WO2004101000A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130131625A1 (en) * 2011-11-18 2013-05-23 Daniel Robert Schlinz Disposable Absorbent Article With Split Fastener
CN115038331B (en) 2019-12-06 2024-03-19 S.C.约翰逊父子公司 Dispenser and method of using same

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699622A (en) * 1986-03-21 1987-10-13 The Procter & Gamble Company Disposable diaper having an improved side closure
US4846815A (en) * 1987-01-26 1989-07-11 The Procter & Gamble Company Disposable diaper having an improved fastening device
US4964860A (en) * 1990-07-18 1990-10-23 The Procter & Gamble Company Detachable two piece absorbent garment
US5326612A (en) * 1991-05-20 1994-07-05 The Procter & Gamble Company Nonwoven female component for refastenable fastening device and method of making the same
US5989236A (en) * 1997-06-13 1999-11-23 The Procter & Gamble Company Absorbent article with adjustable waist feature
US20010034511A1 (en) * 2000-03-31 2001-10-25 Kent Hermansson Absorbent article provided with a belt.
US20020032428A1 (en) * 2000-09-12 2002-03-14 Asa Lindstrom Absorbent article

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA969572B (en) * 1995-11-29 1997-06-02 Kimberly Clark Co Creped hydroentangled nonwoven laminate and process for making

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699622A (en) * 1986-03-21 1987-10-13 The Procter & Gamble Company Disposable diaper having an improved side closure
US4846815A (en) * 1987-01-26 1989-07-11 The Procter & Gamble Company Disposable diaper having an improved fastening device
US4964860A (en) * 1990-07-18 1990-10-23 The Procter & Gamble Company Detachable two piece absorbent garment
US4964860B1 (en) * 1990-07-18 1994-01-18 The Procter & Gamble Company
US5326612A (en) * 1991-05-20 1994-07-05 The Procter & Gamble Company Nonwoven female component for refastenable fastening device and method of making the same
US5989236A (en) * 1997-06-13 1999-11-23 The Procter & Gamble Company Absorbent article with adjustable waist feature
US20010034511A1 (en) * 2000-03-31 2001-10-25 Kent Hermansson Absorbent article provided with a belt.
US20020032428A1 (en) * 2000-09-12 2002-03-14 Asa Lindstrom Absorbent article

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1620050A4 *

Also Published As

Publication number Publication date
EP1620050A2 (en) 2006-02-01
CA2525086C (en) 2008-07-08
CA2525086A1 (en) 2004-11-25
EP1620050A4 (en) 2009-05-13
WO2004101000A2 (en) 2004-11-25

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