CA2662247A1 - Disposable diaper - Google Patents

Disposable diaper Download PDF

Info

Publication number
CA2662247A1
CA2662247A1 CA002662247A CA2662247A CA2662247A1 CA 2662247 A1 CA2662247 A1 CA 2662247A1 CA 002662247 A CA002662247 A CA 002662247A CA 2662247 A CA2662247 A CA 2662247A CA 2662247 A1 CA2662247 A1 CA 2662247A1
Authority
CA
Canada
Prior art keywords
absorbent
sheet
core
elastic
elastic panel
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.)
Abandoned
Application number
CA002662247A
Other languages
English (en)
French (fr)
Inventor
Hironao Minato
Kaiyo Nakajima
Naoko Takada
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
Individual
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 Individual filed Critical Individual
Publication of CA2662247A1 publication Critical patent/CA2662247A1/en
Abandoned 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing 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
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15756—Applying tabs, strips, tapes, loops; Knotting the ends of pads
    • 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15804—Plant, e.g. involving several steps
    • 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
    • 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
    • A61F13/495—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 with faecal cavity

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Botany (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CA002662247A 2006-09-08 2007-09-07 Disposable diaper Abandoned CA2662247A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006244551A JP2008061898A (ja) 2006-09-08 2006-09-08 使い捨てのおむつ
JP2006-244551 2006-09-08
PCT/JP2007/067531 WO2008029923A1 (en) 2006-09-08 2007-09-07 Disposable diaper

Publications (1)

Publication Number Publication Date
CA2662247A1 true CA2662247A1 (en) 2008-03-13

Family

ID=39157346

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002662247A Abandoned CA2662247A1 (en) 2006-09-08 2007-09-07 Disposable diaper

Country Status (12)

Country Link
US (1) US7918838B2 (enExample)
EP (1) EP2060247A1 (enExample)
JP (1) JP2008061898A (enExample)
KR (1) KR20090046785A (enExample)
CN (1) CN101511314A (enExample)
BR (1) BRPI0714527A2 (enExample)
CA (1) CA2662247A1 (enExample)
EA (1) EA200900378A1 (enExample)
MX (1) MX2009002525A (enExample)
TW (1) TW200829218A (enExample)
UA (1) UA97117C2 (enExample)
WO (1) WO2008029923A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009082439A (ja) * 2007-09-28 2009-04-23 Uni Charm Corp 吸収性物品
JP2009082438A (ja) * 2007-09-28 2009-04-23 Uni Charm Corp 吸収性物品
JP2009082437A (ja) * 2007-09-28 2009-04-23 Uni Charm Corp 吸収性物品
JP2009148309A (ja) * 2007-12-18 2009-07-09 Uni Charm Corp 吸収性物品
JP5185665B2 (ja) * 2008-03-14 2013-04-17 ユニ・チャーム株式会社 吸収性物品
JP2009232881A (ja) * 2008-03-25 2009-10-15 Uni Charm Corp 吸収性物品
JP2009285196A (ja) * 2008-05-29 2009-12-10 Uni Charm Corp 吸収性物品
JP2009291321A (ja) * 2008-06-03 2009-12-17 Uni Charm Corp 吸収性物品
JP2010264134A (ja) * 2009-05-15 2010-11-25 Uni Charm Corp 着用物品
JP5764287B2 (ja) * 2009-08-13 2015-08-19 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
JP5764286B2 (ja) * 2009-08-13 2015-08-19 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
ES2592530T3 (es) 2011-06-17 2016-11-30 Fiberweb, Llc Artículo de múltiples capas permeable al vapor, sustancialmente impermeable al agua
WO2012178027A2 (en) 2011-06-23 2012-12-27 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
ES2643697T3 (es) 2011-06-23 2017-11-23 Fiberweb, Llc Artículo multicapa permeable al vapor y prácticamente impermeable al agua
EP2723567A4 (en) 2011-06-24 2014-12-24 Fiberweb Inc MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF
US9119749B2 (en) 2011-06-29 2015-09-01 Protective Diaper, Llc Absorbent article and a method of forming and using
US8870840B2 (en) 2011-06-29 2014-10-28 Protective Diaper, Llc Protective diapering system
EP2762116A1 (en) 2013-02-01 2014-08-06 The Procter & Gamble Company Diaper with separator sheet
DE112014000644T5 (de) 2013-02-01 2015-10-15 The Procter & Gamble Company Windel mit Trennelement
JP6177935B2 (ja) * 2013-02-01 2017-08-09 ザ プロクター アンド ギャンブル カンパニー 分離シートを有するおむつ
EP4074296A1 (en) * 2021-04-16 2022-10-19 Concepts For Success (C4S) Hygiene article comprising skin protection sheet and absorbent core with well positioned openings

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532093A (en) * 1968-04-22 1970-10-06 Rose Lovret Separable compartmented diaper construction
US3995640A (en) * 1976-01-05 1976-12-07 Colgate-Palmolive Company Diaper with elastic means
US4886511A (en) * 1984-03-30 1989-12-12 Personal Products Company Corrugated disposable diaper
AU568944B2 (en) 1984-08-02 1988-01-14 Johnson & Johnson Diaper with facing raised above absorbent pad
JPH01285265A (ja) * 1988-05-12 1989-11-16 Kao Corp 吸収性物品
US5269775A (en) * 1992-06-12 1993-12-14 The Procter & Gamble Company Trisection topsheets for disposable absorbent articles and disposable absorbent articles having such trisection topsheets
US5601544A (en) * 1993-12-23 1997-02-11 Kimberly-Clark Corporation Child's training pant with elasticized shaped absorbent and method of making the same
SE502548C2 (sv) 1994-03-18 1995-11-13 Moelnlycke Ab Absorberande artikel, såsom en blöja, innefattande sidobarriärer i form av längsgående flikar förbundna med ett inre vätskegenomsläppligt höljeskikt
SE9503669D0 (sv) * 1995-10-19 1995-10-19 Marlene Sandberg Ab Anordning vid blöja
JP4198849B2 (ja) * 1998-12-01 2008-12-17 ユニ・チャーム株式会社 吸収性物品
JP2001104374A (ja) * 1999-10-07 2001-04-17 Kao Corp 吸収性物品
DE60030038T2 (de) 1999-06-21 2006-12-07 Kao Corp. Absorbierender Artikel
JP3557141B2 (ja) * 2000-01-06 2004-08-25 ユニ・チャーム株式会社 使い捨ておむつ
US20040039363A1 (en) * 2000-06-29 2004-02-26 Katsuhiko Sugiyama Absorber product
JP4480859B2 (ja) 2000-06-29 2010-06-16 王子製紙株式会社 おむつ
JP3811001B2 (ja) * 2000-12-06 2006-08-16 ユニ・チャーム株式会社 使い捨て着用物品
JP4911830B2 (ja) 2001-04-04 2012-04-04 ピジョン株式会社 吸収性製品

Also Published As

Publication number Publication date
KR20090046785A (ko) 2009-05-11
MX2009002525A (es) 2009-03-20
US7918838B2 (en) 2011-04-05
TW200829218A (en) 2008-07-16
UA97117C2 (en) 2012-01-10
JP2008061898A (ja) 2008-03-21
TWI342203B (enExample) 2011-05-21
EP2060247A1 (en) 2009-05-20
BRPI0714527A2 (pt) 2013-04-24
WO2008029923A1 (en) 2008-03-13
US20080065036A1 (en) 2008-03-13
CN101511314A (zh) 2009-08-19
EA200900378A1 (ru) 2009-06-30

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20130909