CA2646573A1 - Disposable diaper - Google Patents

Disposable diaper Download PDF

Info

Publication number
CA2646573A1
CA2646573A1 CA002646573A CA2646573A CA2646573A1 CA 2646573 A1 CA2646573 A1 CA 2646573A1 CA 002646573 A CA002646573 A CA 002646573A CA 2646573 A CA2646573 A CA 2646573A CA 2646573 A1 CA2646573 A1 CA 2646573A1
Authority
CA
Canada
Prior art keywords
section
longitudinal direction
diaper
strip
crotch region
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
CA002646573A
Other languages
English (en)
French (fr)
Inventor
Naoko Takada
Hironao Minato
Yuko Matsuda
Yoshitaka Mishima
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 CA2646573A1 publication Critical patent/CA2646573A1/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
    • A61F13/45—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 or 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 or 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 or nappies with faecal cavity
    • 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
    • A61F13/49—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 or nappies
    • A61F13/494—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 or nappies 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 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 or 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 or 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
    • A61F13/45—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 or 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 or nappies with faecal cavity
    • A61F2013/4953—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 or nappies with faecal cavity with rear faecal part separate from front urinary part

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
CA002646573A 2006-04-06 2007-03-15 Disposable diaper Abandoned CA2646573A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006-105511 2006-04-06
JP2006105511A JP5074703B2 (ja) 2006-04-06 2006-04-06 使い捨ておむつ
PCT/JP2007/055279 WO2007122924A1 (ja) 2006-04-06 2007-03-15 使い捨ておむつ

Publications (1)

Publication Number Publication Date
CA2646573A1 true CA2646573A1 (en) 2007-11-01

Family

ID=38576367

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002646573A Abandoned CA2646573A1 (en) 2006-04-06 2007-03-15 Disposable diaper

Country Status (14)

Country Link
US (1) US8133212B2 (enExample)
EP (1) EP2008626B1 (enExample)
JP (1) JP5074703B2 (enExample)
KR (1) KR101291922B1 (enExample)
CN (1) CN101415385B (enExample)
AT (1) ATE547081T1 (enExample)
BR (1) BRPI0709459A2 (enExample)
CA (1) CA2646573A1 (enExample)
EA (1) EA016288B1 (enExample)
MX (1) MX2008012881A (enExample)
MY (1) MY145117A (enExample)
TW (1) TW200806266A (enExample)
UA (1) UA91598C2 (enExample)
WO (1) WO2007122924A1 (enExample)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1447067B1 (en) 2003-02-12 2007-12-05 The Procter & Gamble Company Thin and dry diaper
ES2314137T3 (es) 2003-02-12 2009-03-16 THE PROCTER & GAMBLE COMPANY Pañal comodo.
DE112008000011B4 (de) 2007-06-18 2013-11-28 The Procter & Gamble Company Einwegabsorptionsartikel und dessen Verwendung
ES2443535T3 (es) 2007-06-18 2014-02-19 The Procter & Gamble Company Artículo absorbente desechable con material polimérico absorbente en forma de partículas distribuido de forma sustancialmente continua y método
JP5185665B2 (ja) * 2008-03-14 2013-04-17 ユニ・チャーム株式会社 吸収性物品
JP5185671B2 (ja) * 2008-03-26 2013-04-17 ユニ・チャーム株式会社 使い捨てのパンツ型おむつ
WO2009119376A1 (ja) * 2008-03-26 2009-10-01 ユニ・チャーム株式会社 使い捨てのパンツ型おむつ
CN102014826A (zh) 2008-04-29 2011-04-13 宝洁公司 制造具有抗应变芯覆盖件的吸收芯的方法
JP5414099B2 (ja) * 2009-03-31 2014-02-12 ユニ・チャーム株式会社 吸収性物品
EP2329803B1 (en) 2009-12-02 2019-06-19 The Procter & Gamble Company Apparatus and method for transferring particulate material
JP5745246B2 (ja) * 2010-09-30 2015-07-08 ユニ・チャーム株式会社 使い捨てのパンツ型着用物品
PL2532328T3 (pl) 2011-06-10 2014-07-31 Procter & Gamble Sposób i urządzenie do wytworzenia struktur chłonnych z materiałem chłonnym
WO2012170781A1 (en) 2011-06-10 2012-12-13 The Procter & Gamble Company Disposable diapers
ES2484695T5 (es) 2011-06-10 2018-02-13 The Procter & Gamble Company Pañal desechable que tiene una unión reducida entre el núcleo absorbente y la lámina de respaldo
EP2717822B1 (en) 2011-06-10 2019-06-05 The Procter and Gamble Company Absorbent core for disposable absorbent articles
PH12013502575A1 (en) 2011-06-10 2014-02-10 Procter & Gamble Absorbent structure for absorbent articles
EP2532329B1 (en) 2011-06-10 2018-09-19 The Procter and Gamble Company Method and apparatus for making absorbent structures with absorbent material
PL3111903T5 (pl) 2011-06-10 2022-02-14 The Procter And Gamble Company Struktura chłonna do wyrobów chłonnych
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
JP5291212B2 (ja) * 2012-02-07 2013-09-18 ユニ・チャーム株式会社 開放型使い捨ておむつ
JP5988620B2 (ja) * 2012-03-06 2016-09-07 ユニ・チャーム株式会社 使い捨て着用物品
US20150164706A1 (en) * 2012-07-12 2015-06-18 Chaim Ben Natan Anti-irritant disposable diaper
MX348890B (es) 2012-11-13 2017-07-03 Procter & Gamble Artículos absorbentes con canales y señales.
PL2925266T3 (pl) * 2012-11-28 2019-04-30 Protective Diaper Llc Artykuł chłonny oraz sposób wytwarzania i używania
GB2508619A (en) * 2012-12-05 2014-06-11 Concepts For Success C4S Absorbent article with split core and passageway
EP2740449B1 (en) 2012-12-10 2019-01-23 The Procter & Gamble Company Absorbent article with high absorbent material content
EP2740452B1 (en) 2012-12-10 2021-11-10 The Procter & Gamble Company Absorbent article with high absorbent material content
US8979815B2 (en) 2012-12-10 2015-03-17 The Procter & Gamble Company Absorbent articles with channels
EP2740450B1 (en) 2012-12-10 2025-12-31 The Procter & Gamble Company Absorbent core with a high content of superabsorbent material
US10639215B2 (en) 2012-12-10 2020-05-05 The Procter & Gamble Company Absorbent articles with channels and/or pockets
US9216116B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels
US9216118B2 (en) 2012-12-10 2015-12-22 The Procter & Gamble Company Absorbent articles with channels and/or pockets
EP3254656B1 (en) 2013-06-14 2021-11-10 The Procter & Gamble Company Absorbent article and absorbent core forming channels when wet
US9987176B2 (en) 2013-08-27 2018-06-05 The Procter & Gamble Company Absorbent articles with channels
CN110013386B (zh) 2013-08-27 2021-10-01 宝洁公司 具有通道的吸收制品
US11207220B2 (en) 2013-09-16 2021-12-28 The Procter & Gamble Company Absorbent articles with channels and signals
CA2924828C (en) 2013-09-16 2017-07-18 The Procter & Gamble Company Absorbent articles with channels and signals
EP3351225B1 (en) 2013-09-19 2021-12-29 The Procter & Gamble Company Absorbent cores having material free areas
US9789009B2 (en) 2013-12-19 2017-10-17 The Procter & Gamble Company Absorbent articles having channel-forming areas and wetness indicator
ES2606320T3 (es) 2013-12-19 2017-03-23 The Procter & Gamble Company Núcleos absorbentes que tienen áreas formadoras de canal y juntas de envoltura en c
EP2905001B1 (en) 2014-02-11 2017-01-04 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
EP2949299B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949302B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved channel-forming areas
EP2949300B1 (en) 2014-05-27 2017-08-02 The Procter and Gamble Company Absorbent core with absorbent material pattern
EP2949301B1 (en) 2014-05-27 2018-04-18 The Procter and Gamble Company Absorbent core with curved and straight absorbent material areas
RU2017133027A (ru) 2015-03-16 2019-04-16 Дзе Проктер Энд Гэмбл Компани Абсорбирующие изделия повышенной прочности
CN107405242A (zh) 2015-03-16 2017-11-28 宝洁公司 带有改善的芯的吸收制品
MX2017014428A (es) 2015-05-12 2018-04-10 Procter & Gamble Articulo absorbente con adhesivo mejorado del nucleo al lienzo inferior.
US10543129B2 (en) 2015-05-29 2020-01-28 The Procter & Gamble Company Absorbent articles having channels and wetness indicator
EP3167859B1 (en) 2015-11-16 2020-05-06 The Procter and Gamble Company Absorbent cores having material free areas
EP3238678B1 (en) 2016-04-29 2019-02-27 The Procter and Gamble Company Absorbent core with transversal folding lines
EP3238676B1 (en) 2016-04-29 2019-01-02 The Procter and Gamble Company Absorbent core with profiled distribution of absorbent material
JP6746513B2 (ja) * 2017-02-14 2020-08-26 大王製紙株式会社 使い捨ておむつ
WO2018209629A1 (en) 2017-05-18 2018-11-22 The Procter & Gamble Company Absorbent article with belt having profiled elasticity
EP3624745B1 (en) 2017-05-18 2022-09-28 The Procter & Gamble Company Absorbent article with belt having zoned elasticity
USD1108629S1 (en) 2020-06-30 2026-01-06 Essity Hygiene And Health Aktiebolag Absorbent article
CN112972119B (zh) * 2021-02-03 2022-05-31 广东茵茵股份有限公司 一种纸尿裤芯体的制备方法
CN117898890B (zh) * 2024-03-20 2024-05-28 晋江市皇允卫生用品有限公司 舒适型防漏尿纸尿裤

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342858A (en) * 1993-06-30 1994-08-30 The Procter & Gamble Company Elastomeric adhesive foam
JP3130438B2 (ja) * 1995-01-27 2001-01-31 ユニ・チャーム株式会社 使い捨ておむつ
JP3129934B2 (ja) * 1995-05-31 2001-01-31 ユニ・チャーム株式会社 使い捨ておむつ
JP3592591B2 (ja) * 1999-08-27 2004-11-24 ユニ・チャーム株式会社 使い捨ておむつ
JP3550056B2 (ja) * 1999-09-16 2004-08-04 ユニ・チャーム株式会社 使い捨ておむつ
JP3541157B2 (ja) * 2000-02-18 2004-07-07 ユニ・チャーム株式会社 使い捨ておむつ
JP4262983B2 (ja) * 2001-02-26 2009-05-13 テイラード・テクノロジーズ・インコーポレイテッド 保護下着
JP3978406B2 (ja) * 2003-04-24 2007-09-19 ユニ・チャーム株式会社 使い捨ておむつ
JP4342330B2 (ja) * 2003-11-14 2009-10-14 ユニ・チャーム株式会社 使い捨て着用物品
JP4473032B2 (ja) * 2004-04-12 2010-06-02 ユニ・チャーム株式会社 使い捨て着用物品
JP4845344B2 (ja) * 2004-04-14 2011-12-28 ユニ・チャーム株式会社 使い捨ておむつ

Also Published As

Publication number Publication date
US20070239128A1 (en) 2007-10-11
EA016288B1 (ru) 2012-03-30
EP2008626B1 (en) 2012-02-29
CN101415385B (zh) 2012-11-14
EP2008626A4 (en) 2010-09-29
MY145117A (en) 2011-12-30
MX2008012881A (es) 2008-10-13
EP2008626A1 (en) 2008-12-31
TWI325772B (enExample) 2010-06-11
BRPI0709459A2 (pt) 2011-07-12
UA91598C2 (en) 2010-08-10
JP5074703B2 (ja) 2012-11-14
EA200802114A1 (ru) 2009-04-28
TW200806266A (en) 2008-02-01
JP2007275298A (ja) 2007-10-25
CN101415385A (zh) 2009-04-22
KR101291922B1 (ko) 2013-07-31
WO2007122924A1 (ja) 2007-11-01
KR20090007703A (ko) 2009-01-20
ATE547081T1 (de) 2012-03-15
US8133212B2 (en) 2012-03-13

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20150317