CA2487272A1 - Absorbent article - Google Patents

Absorbent article Download PDF

Info

Publication number
CA2487272A1
CA2487272A1 CA002487272A CA2487272A CA2487272A1 CA 2487272 A1 CA2487272 A1 CA 2487272A1 CA 002487272 A CA002487272 A CA 002487272A CA 2487272 A CA2487272 A CA 2487272A CA 2487272 A1 CA2487272 A1 CA 2487272A1
Authority
CA
Canada
Prior art keywords
raisable
base end
outer sheet
flap
end parts
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.)
Granted
Application number
CA002487272A
Other languages
French (fr)
Other versions
CA2487272C (en
Inventor
Masaru Fujioka
Kenji Nakaoka
Kazuyo Mori
Taichiro Suzuki
Sayaka Sato
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.)
Livedo Corp
Original Assignee
Livedo Corporation
Masaru Fujioka
Kenji Nakaoka
Kazuyo Mori
Taichiro Suzuki
Sayaka Sato
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 Livedo Corporation, Masaru Fujioka, Kenji Nakaoka, Kazuyo Mori, Taichiro Suzuki, Sayaka Sato filed Critical Livedo Corporation
Publication of CA2487272A1 publication Critical patent/CA2487272A1/en
Application granted granted Critical
Publication of CA2487272C publication Critical patent/CA2487272C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61F13/49—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
    • 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
    • A61F13/49406—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 crotch region
    • A61F13/49413—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 crotch region the edge leakage prevention means being an upstanding barrier
    • A61F13/4942—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 crotch region the edge leakage prevention means being an upstanding barrier the barrier not being integral with the top- or back-sheet

Abstract

An absorbing article, wherein when the base end parts (4a) of rise flaps (4) are connected so as to be positioned on both sides of an absorbing article (3), the connecting inner ends (e') of the base end parts (4a) of the rise flaps (4) folded into a flat are positioned on the outsides of the inner end s (4d) of the base end parts (4a), whereby even if hot melt adhesive agent is applied extrusively, the possibility of adhesion of free end parts (4b) to t he base end parts (4a) with extruded hot melt adhesive agent can be eliminated.

Claims (3)

1. An absorbent article comprising:
an outer sheet including a pair of leg fitting portions formed at opposite sides of a crotch portion between a front portion and a rear portion of the outer sheet an absorbent member bonded to a crotch portion on a skin-side surface of the outer sheet and a pair of raisable flaps each including a free end, the free end being bonded to an elastic member extending along front and rear directions of the outer sheet in an expanded state, wherein said each raisable flap includes a base end, and a bondable innermost edge of an adhesive to be applied to the base end is disposed outside away from an inner edge of the base end of the raisable flap in a state that the raisable flap is folded into a multi-layered manner in bonding the base ends of the raisable flaps to the outer sheet at opposite sides of the absorbent member by the adhesive portion.
2. The article according to Claim 1, wherein the bondable innermost edge of the adhesive portion is away from the inner edge of the base end of the raisable flap by a distance ranging from 2 to 5 mm.
3. The article according to Claim 1 or 2, wherein the raisable dap is folded into a substantially Z-shape in section.
CA2487272A 2002-06-05 2003-06-05 Absorbent article Expired - Fee Related CA2487272C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002164599 2002-06-05
JP2002-164599 2002-06-05
PCT/JP2003/007107 WO2003103555A1 (en) 2002-06-05 2003-06-05 Absorbing article

Publications (2)

Publication Number Publication Date
CA2487272A1 true CA2487272A1 (en) 2003-12-18
CA2487272C CA2487272C (en) 2010-11-09

Family

ID=29727574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2487272A Expired - Fee Related CA2487272C (en) 2002-06-05 2003-06-05 Absorbent article

Country Status (13)

Country Link
US (1) US7338479B2 (en)
EP (1) EP1518527B1 (en)
JP (1) JP4427446B2 (en)
KR (1) KR100968897B1 (en)
CN (1) CN1293851C (en)
AT (1) ATE438371T1 (en)
AU (1) AU2003242068B2 (en)
CA (1) CA2487272C (en)
DE (1) DE60328688D1 (en)
ES (1) ES2331240T3 (en)
HK (1) HK1069525A1 (en)
PT (1) PT1518527E (en)
WO (1) WO2003103555A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5052993B2 (en) * 2007-08-20 2012-10-17 株式会社リブドゥコーポレーション Absorbent articles
US7870166B2 (en) * 2007-09-24 2011-01-11 Cfph, Llc Method and apparatus for menu generation
US7840591B2 (en) 2007-09-24 2010-11-23 Cfph, Llc Method and apparatus for associating menu information
JP5670036B2 (en) * 2009-09-17 2015-02-18 株式会社リブドゥコーポレーション Absorbent articles
JP2014512235A (en) 2011-04-29 2014-05-22 ザ プロクター アンド ギャンブル カンパニー Absorbent article with leg gasket cuff
JP2014516756A (en) 2011-06-21 2014-07-17 ザ プロクター アンド ギャンブル カンパニー Absorbent article with waistband having shrinkage
US20120330264A1 (en) 2011-06-21 2012-12-27 Kathleen Marie Lawson Absorbent Article With A Waistband And Leg Cuff Having Gathers
JP5843350B2 (en) * 2011-10-07 2016-01-13 花王株式会社 Disposable diapers
CN104284643A (en) 2012-05-15 2015-01-14 宝洁公司 Disposable absorbent pants with advantageous stretch and manufacturability features, and methods for manufacturing the same
JP6193472B2 (en) 2013-03-22 2017-09-06 ザ プロクター アンド ギャンブル カンパニー Disposable absorbent article
JP6518783B2 (en) 2015-03-18 2019-05-22 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ Absorbent article comprising a waist gasket element and a leg cuff
WO2016149589A1 (en) 2015-03-18 2016-09-22 The Procter & Gamble Company Absorbent article with leg cuffs
CA2980148A1 (en) 2015-03-18 2016-09-22 The Procter & Gamble Company Absorbent article with leg cuffs
WO2016149596A1 (en) 2015-03-18 2016-09-22 The Procter & Gamble Company Absorbent article with waist gasketing element and leg cuffs
JP6518782B2 (en) 2015-03-18 2019-05-22 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ Absorbent article comprising a waist gasket element and a leg cuff
JP2018511394A (en) 2015-03-18 2018-04-26 ザ プロクター アンド ギャンブル カンパニー Absorbent article with leg cuff
WO2016149585A1 (en) 2015-03-18 2016-09-22 The Procter & Gamble Company Absorbent article with leg cuffs
EP3270851B1 (en) 2015-03-18 2019-04-24 The Procter and Gamble Company Absorbent article with waist gasketing element and leg cuffs
US10524963B2 (en) 2015-03-18 2020-01-07 The Procter & Gamble Company Absorbent article with waist gasketing element and leg cuffs
US10716716B2 (en) 2015-03-18 2020-07-21 The Procter & Gamble Company Absorbent article with leg cuffs

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909803A (en) * 1983-06-30 1990-03-20 The Procter And Gamble Company Disposable absorbent article having elasticized flaps provided with leakage resistant portions
MA21077A1 (en) * 1986-10-10 1988-07-01 Procter & Gamble ABSORBENT ARTICLE COMPRISING DOUBLE FLUID RESISTANT CUFFS.
US5087255A (en) * 1988-12-21 1992-02-11 The Procter & Gamble Company Absorbent article having inflected barrier cuffs
US5021051A (en) * 1989-04-06 1991-06-04 The Procter & Gamble Company Disposable absorbent article having improved barrier leg cuffs
US5061261A (en) * 1990-05-25 1991-10-29 Uni-Charm Corporation Disposable diaper
US5275590A (en) * 1990-11-05 1994-01-04 Paragon Trade Brands, Inc. Disposable asborbent garment with composite topsheet assembly
JP2892843B2 (en) * 1990-12-18 1999-05-17 ユニ・チャーム株式会社 Disposable wearing articles
FR2683994B1 (en) * 1991-11-22 1999-03-05 Peaudouce DISPOSABLE ABSORBENT HYGIENE ITEM SUCH AS DIAPER, WITH IMPROVED SIDE BARRIER EFFECT
JPH06254119A (en) 1993-02-24 1994-09-13 Procter & Gamble Far East Inc Disposable shorts type diaper with improved preventive structure for leakage from circumference of leg
WO1994028840A2 (en) 1993-06-03 1994-12-22 The Procter & Gamble Company Absorbent articles having z-folded barrier cuffs providing improved fit and containment
JPH07289583A (en) * 1994-04-21 1995-11-07 Uni Charm Corp Disposable diaper
JP3385190B2 (en) * 1997-09-30 2003-03-10 ユニ・チャーム株式会社 Disposable absorbent articles
JP3406205B2 (en) 1997-10-08 2003-05-12 ユニ・チャーム株式会社 Disposable diapers
JP3366846B2 (en) * 1997-10-31 2003-01-14 ユニ・チャーム株式会社 Disposable diapers
JP3441976B2 (en) * 1998-08-05 2003-09-02 ユニ・チャーム株式会社 Disposable diapers
WO2001005347A1 (en) 1999-07-14 2001-01-25 Daio Paper Corporation Disposable absorbing article
JP4252162B2 (en) 1999-07-14 2009-04-08 大王製紙株式会社 Disposable absorbent article
JP2001095839A (en) * 1999-09-30 2001-04-10 Toyo Eizai Corp Absorbent article
JP3595471B2 (en) * 1999-11-19 2004-12-02 ユニ・チャーム株式会社 Disposable urine pad
WO2001039713A1 (en) * 1999-12-01 2001-06-07 Toyo Eizai Kabushiki Kaisha Disposable diaper

Also Published As

Publication number Publication date
ATE438371T1 (en) 2009-08-15
US20050182380A1 (en) 2005-08-18
KR100968897B1 (en) 2010-07-14
PT1518527E (en) 2009-08-17
AU2003242068B2 (en) 2008-09-11
CN1655743A (en) 2005-08-17
HK1069525A1 (en) 2005-05-27
KR20050007400A (en) 2005-01-17
CN1293851C (en) 2007-01-10
EP1518527A1 (en) 2005-03-30
DE60328688D1 (en) 2009-09-17
AU2003242068A1 (en) 2003-12-22
JP4427446B2 (en) 2010-03-10
JPWO2003103555A1 (en) 2005-10-06
ES2331240T3 (en) 2009-12-28
CA2487272C (en) 2010-11-09
WO2003103555A1 (en) 2003-12-18
EP1518527A4 (en) 2007-04-04
EP1518527B1 (en) 2009-08-05
US7338479B2 (en) 2008-03-04

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20160606