CA2296264A1 - Sanitary napkin provided with wings - Google Patents

Sanitary napkin provided with wings Download PDF

Info

Publication number
CA2296264A1
CA2296264A1 CA002296264A CA2296264A CA2296264A1 CA 2296264 A1 CA2296264 A1 CA 2296264A1 CA 002296264 A CA002296264 A CA 002296264A CA 2296264 A CA2296264 A CA 2296264A CA 2296264 A1 CA2296264 A1 CA 2296264A1
Authority
CA
Canada
Prior art keywords
wings
napkin
sanitary napkin
backsheet
napkin provided
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
CA002296264A
Other languages
French (fr)
Other versions
CA2296264C (en
Inventor
Makoto Suekane
Tatsuya Tamura
Kazuya Nishitani
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.)
Unicharm Corp
Original Assignee
Unicharm Corp
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 Unicharm Corp filed Critical Unicharm Corp
Publication of CA2296264A1 publication Critical patent/CA2296264A1/en
Application granted granted Critical
Publication of CA2296264C publication Critical patent/CA2296264C/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
    • 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
    • A61F13/476—Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment

Abstract

A sanitary napkin with a pair of wings includes a topsheet, a backsheet and an absorbent core disposed therebetween, the wings including a portion of the backsheet extending bilaterally of the napkin and a breathable sheet material bonded to the portion by means of bonding lines extending in a transversely direction of the napkin and arranged intermittently in a longitudinal direction of the napkin.
CA002296264A 1999-01-20 2000-01-19 Sanitary napkin provided with wings Expired - Fee Related CA2296264C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11-12534 1999-01-20
JP01253499A JP4190074B2 (en) 1999-01-20 1999-01-20 Sanitary napkin with wings

Publications (2)

Publication Number Publication Date
CA2296264A1 true CA2296264A1 (en) 2000-07-20
CA2296264C CA2296264C (en) 2004-03-09

Family

ID=11808010

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002296264A Expired - Fee Related CA2296264C (en) 1999-01-20 2000-01-19 Sanitary napkin provided with wings

Country Status (10)

Country Link
US (1) US6547772B1 (en)
EP (1) EP1022006B1 (en)
JP (1) JP4190074B2 (en)
KR (1) KR100595738B1 (en)
CN (1) CN1129410C (en)
CA (1) CA2296264C (en)
DE (1) DE60024897T2 (en)
ID (1) ID24405A (en)
SG (1) SG81347A1 (en)
TW (1) TW471308U (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4278963B2 (en) * 2002-03-26 2009-06-17 ユニ・チャーム株式会社 Absorbent articles
JP4805274B2 (en) * 2004-11-30 2011-11-02 ザ プロクター アンド ギャンブル カンパニー Absorbent article including a pair of rear side flaps
EP1833445B1 (en) 2004-11-30 2014-11-05 The Procter and Gamble Company Absorbent article having outwardly convex longitudinal central channels for improved protection
JP4566080B2 (en) * 2005-07-11 2010-10-20 花王株式会社 Absorbent articles
JP4757180B2 (en) * 2006-11-30 2011-08-24 花王株式会社 Absorbent articles
JP6993797B2 (en) 2017-06-21 2022-01-14 東芝ライフスタイル株式会社 refrigerator
BR112020023014A2 (en) * 2018-06-20 2021-03-09 Essity Hygiene And Health Aktiebolag PERMEABLE MATERIAL COMPOSITE, ABSORBENT ARTICLE, METHOD TO PRODUCE A PERMEABLE MATERIAL COMPOSITE AND METHOD TO REMOVE FINISHING MATERIAL
JP7095055B2 (en) * 2020-11-10 2022-07-04 株式会社リブドゥコーポレーション Absorbent article
CN116270035B (en) * 2023-04-25 2023-08-08 佛山市中柔日用品有限公司 Absorbent product

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824004A (en) * 1990-06-18 1998-10-20 The Procter & Gamble Company Stretchable absorbent articles
JP2986606B2 (en) * 1992-02-18 1999-12-06 ユニ・チャーム株式会社 Sanitary napkin
BR9204863A (en) * 1992-11-25 1994-03-01 Johnson & Johnson Ind Com DISPOSABLE FEMALE INTIMO ABSORBENT
JP3177341B2 (en) * 1993-05-19 2001-06-18 ユニ・チャーム株式会社 Manufacturing method of pants-type disposable diapers
EP0650714A1 (en) * 1993-11-01 1995-05-03 The Procter & Gamble Company Method of making an absorbent article using an activatable composite elastic member
JP3091360B2 (en) 1994-05-13 2000-09-25 ユニ・チャーム株式会社 Sanitary napkin
US5649336A (en) * 1994-11-23 1997-07-22 Kimberly-Clark Worldwide, Inc. Child's mitt wipe
WO1996023472A1 (en) * 1995-02-03 1996-08-08 The Procter & Gamble Company Absorbent articles having side extensions
JP2909882B2 (en) * 1995-06-13 1999-06-23 ザ、プロクター、エンド、ギャンブル、カンパニー Absorbent articles
EP0764433A1 (en) * 1995-09-19 1997-03-26 The Procter & Gamble Company Disposable absorbent article having pull out wings
US6358233B1 (en) * 1996-03-13 2002-03-19 The Procter & Gamble Company Arcuate absorbent article with laterally extending flaps having longitudinal stretch
US6200297B1 (en) * 1996-04-19 2001-03-13 Johnson & Johnson Inc. Sanitary absorbent article with side barriers against leakage

Also Published As

Publication number Publication date
CN1265873A (en) 2000-09-13
EP1022006A3 (en) 2002-09-04
CA2296264C (en) 2004-03-09
KR100595738B1 (en) 2006-07-03
CN1129410C (en) 2003-12-03
EP1022006A2 (en) 2000-07-26
EP1022006B1 (en) 2005-12-21
JP2000210330A (en) 2000-08-02
JP4190074B2 (en) 2008-12-03
DE60024897T2 (en) 2006-08-24
DE60024897D1 (en) 2006-01-26
US6547772B1 (en) 2003-04-15
ID24405A (en) 2000-07-20
KR20000053539A (en) 2000-08-25
TW471308U (en) 2002-01-01
SG81347A1 (en) 2001-06-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150119