CA2495665C - Disposable wearing article - Google Patents

Disposable wearing article Download PDF

Info

Publication number
CA2495665C
CA2495665C CA002495665A CA2495665A CA2495665C CA 2495665 C CA2495665 C CA 2495665C CA 002495665 A CA002495665 A CA 002495665A CA 2495665 A CA2495665 A CA 2495665A CA 2495665 C CA2495665 C CA 2495665C
Authority
CA
Canada
Prior art keywords
backsheet
nonwoven fabric
free
tape tabs
diaper
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.)
Expired - Fee Related
Application number
CA002495665A
Other languages
English (en)
French (fr)
Other versions
CA2495665A1 (en
Inventor
Toru Sasaki
Kyoko Ito
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 CA2495665A1 publication Critical patent/CA2495665A1/en
Application granted granted Critical
Publication of CA2495665C publication Critical patent/CA2495665C/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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/496—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 specially adapted to be worn around the waist, e.g. diapers, nappies in the form of pants or briefs
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • 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
    • A61F13/551—Packaging before or after use
    • A61F13/55105—Packaging before or after use packaging of diapers
    • A61F13/5512—Packaging before or after use packaging of diapers after use
    • 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
    • A61F13/5633—Supporting or fastening means specially adapted for diapers or the like open 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
    • A61F13/5622—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
    • A61F13/58—Adhesive tab fastener elements

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)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Details Of Garments (AREA)
CA002495665A 2002-08-30 2003-08-29 Disposable wearing article Expired - Fee Related CA2495665C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2002-255673 2002-08-20
JP2002255673 2002-08-30
JP2003208493A JP4336541B2 (ja) 2002-08-30 2003-08-22 使い捨て着用物品
JP2003-208493 2003-08-22
PCT/JP2003/011091 WO2004024047A1 (ja) 2002-08-30 2003-08-29 使い捨て着用物品

Publications (2)

Publication Number Publication Date
CA2495665A1 CA2495665A1 (en) 2004-03-25
CA2495665C true CA2495665C (en) 2007-10-16

Family

ID=31996107

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002495665A Expired - Fee Related CA2495665C (en) 2002-08-30 2003-08-29 Disposable wearing article

Country Status (9)

Country Link
EP (1) EP1541105A4 (enExample)
JP (1) JP4336541B2 (enExample)
KR (1) KR100619557B1 (enExample)
CN (1) CN100528119C (enExample)
BR (1) BR0313738B1 (enExample)
CA (1) CA2495665C (enExample)
MY (1) MY133629A (enExample)
TW (1) TWI236897B (enExample)
WO (1) WO2004024047A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4336540B2 (ja) * 2002-08-30 2009-09-30 ユニ・チャーム株式会社 パンツ型の使い捨ておむつ
US8034040B2 (en) 2002-08-30 2011-10-11 Uni-Charm Co., Ltd. Pull-on disposable diaper
JP2006045417A (ja) * 2004-08-06 2006-02-16 Nitto Lifetech Kk 粘着テープ又はシート、および紙おむつ
JP2007222256A (ja) * 2006-02-22 2007-09-06 Kao Corp パンツ型使い捨ておむつ
JP2009000178A (ja) * 2007-06-20 2009-01-08 Oji Nepia Kk 使いすておむつ
JP5203154B2 (ja) * 2008-12-02 2013-06-05 花王株式会社 使い捨ておむつ
JP5612275B2 (ja) * 2009-05-29 2014-10-22 株式会社リブドゥコーポレーション 使い捨てパンツ型おむつ
JP5612274B2 (ja) * 2009-05-29 2014-10-22 株式会社リブドゥコーポレーション 使い捨てパンツ型おむつ
JP5749942B2 (ja) * 2011-03-08 2015-07-15 ユニ・チャーム株式会社 使い捨て着用物品
JP5882105B2 (ja) * 2012-03-30 2016-03-09 ユニ・チャーム株式会社 使い捨て着用物品
JP6188590B2 (ja) * 2014-01-16 2017-08-30 ユニ・チャーム株式会社 使い捨てのパンツ型着用物品
JP6203061B2 (ja) * 2014-01-16 2017-09-27 ユニ・チャーム株式会社 使い捨てのパンツ型着用物品
CN111432772A (zh) * 2017-11-27 2020-07-17 易希提卫生与保健公司 具有处理带的裤型吸收性物品
JP2020174963A (ja) * 2019-04-19 2020-10-29 スリーエム イノベイティブ プロパティズ カンパニー 衛生材及びワインディングテープ
JP7437267B2 (ja) 2020-08-18 2024-02-22 花王株式会社 パンツ型使い捨ておむつ
US12453661B2 (en) * 2021-03-11 2025-10-28 The Procter & Gamble Company Absorbent article with closure mechanism

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57128202A (en) * 1981-01-29 1982-08-09 Uni Charm Corp Connecting tape structure of diaper
SE453881B (sv) * 1981-01-29 1988-03-14 Uni Charm Corp Tejpinfestning for en engangsbloja
US4789588A (en) * 1986-08-01 1988-12-06 Chisso Corporation Surface materials for absorptive products
CA2005230C (en) * 1988-12-20 1998-04-21 Thomas H. Roessler Fastening system for disposable diaper with disposability feature
US6074527A (en) * 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US5571586A (en) * 1994-11-02 1996-11-05 Minnesota Mining And Manufacturing Company Repositionable tape closure system for a thin film article
JP3460378B2 (ja) * 1995-04-17 2003-10-27 チッソ株式会社 撥水性繊維およびこれを用いた不織布
JP3351266B2 (ja) * 1996-04-17 2002-11-25 チッソ株式会社 低温接着性繊維及びこれを用いた不織布
JPH1057120A (ja) * 1996-07-23 1998-03-03 Minnesota Mining & Mfg Co <3M> フック型留め具ならびにそれを使用したメカニカルファスナー及び使い捨ておむつ
KR20000053054A (ko) * 1996-11-08 2000-08-25 데이비드 엠 모이어 일회용 흡수 제품
JPH11178853A (ja) * 1997-12-24 1999-07-06 Ykk Corp 使い捨ておむつ用留め具と、同留め具及び使い捨ておむつの組合せと、同留め具が装着された使い捨ておむつ
DE19819951C1 (de) * 1998-05-05 2000-02-10 Hartmann Paul Ag Hygieneartikel zum einmaligen Gebrauch mit Verschlußsystem

Also Published As

Publication number Publication date
TW200404522A (en) 2004-04-01
EP1541105A1 (en) 2005-06-15
KR20050037579A (ko) 2005-04-22
BR0313738A (pt) 2005-07-12
EP1541105A4 (en) 2007-07-18
TWI236897B (en) 2005-08-01
BR0313738B1 (pt) 2012-08-07
JP4336541B2 (ja) 2009-09-30
KR100619557B1 (ko) 2006-09-06
CN100528119C (zh) 2009-08-19
CA2495665A1 (en) 2004-03-25
JP2004141642A (ja) 2004-05-20
WO2004024047A1 (ja) 2004-03-25
AU2003257597A1 (en) 2004-04-30
MY133629A (en) 2007-11-30
CN1678270A (zh) 2005-10-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20200831