AU2013321539B2 - Disposable diaper - Google Patents

Disposable diaper Download PDF

Info

Publication number
AU2013321539B2
AU2013321539B2 AU2013321539A AU2013321539A AU2013321539B2 AU 2013321539 B2 AU2013321539 B2 AU 2013321539B2 AU 2013321539 A AU2013321539 A AU 2013321539A AU 2013321539 A AU2013321539 A AU 2013321539A AU 2013321539 B2 AU2013321539 B2 AU 2013321539B2
Authority
AU
Australia
Prior art keywords
nonwoven fabric
fabric sheet
parts
sheet part
convex
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.)
Ceased
Application number
AU2013321539A
Other languages
English (en)
Other versions
AU2013321539A1 (en
Inventor
Toshimitsu Baba
Tomohiro Kaneko
Kaori MINAMI
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 AU2013321539A1 publication Critical patent/AU2013321539A1/en
Application granted granted Critical
Publication of AU2013321539B2 publication Critical patent/AU2013321539B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • 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
    • A61F13/45—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
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • A61F2013/49025—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material having multiple elastic strands
    • 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
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F2013/49038—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located all around the absorbent article's perimeter

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)
AU2013321539A 2012-09-28 2013-09-04 Disposable diaper Ceased AU2013321539B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012-218618 2012-09-28
JP2012218618A JP6012378B2 (ja) 2012-09-28 2012-09-28 使い捨てオムツ
PCT/JP2013/073831 WO2014050473A1 (ja) 2012-09-28 2013-09-04 使い捨てオムツ

Publications (2)

Publication Number Publication Date
AU2013321539A1 AU2013321539A1 (en) 2015-03-19
AU2013321539B2 true AU2013321539B2 (en) 2016-11-24

Family

ID=50387881

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013321539A Ceased AU2013321539B2 (en) 2012-09-28 2013-09-04 Disposable diaper

Country Status (9)

Country Link
US (1) US9795520B2 (enExample)
EP (1) EP2901988B1 (enExample)
JP (1) JP6012378B2 (enExample)
KR (1) KR101694601B1 (enExample)
CN (1) CN104507429B (enExample)
AU (1) AU2013321539B2 (enExample)
IN (1) IN2015DN01979A (enExample)
MY (1) MY162531A (enExample)
WO (1) WO2014050473A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5905049B2 (ja) * 2014-05-02 2016-04-20 ユニ・チャーム株式会社 使い捨てオムツ及び使い捨てオムツを製造する方法
JP6468724B2 (ja) * 2014-05-02 2019-02-13 ユニ・チャーム株式会社 使い捨てオムツ
BR112017020650B1 (pt) * 2015-03-27 2022-07-19 Daio Paper Corporation Estrutura extensível para artigo absorvente e fralda descartável
JP6324350B2 (ja) * 2015-06-29 2018-05-16 ユニ・チャーム株式会社 吸収性物品用の複合シート
US10384728B2 (en) 2016-03-28 2019-08-20 Transtex Llc Beam connector and method of installation thereof
CN105853075A (zh) * 2016-04-25 2016-08-17 邓攀 一种具有快速复原结构并防止便溺内流的纸尿裤
JP6370344B2 (ja) * 2016-07-28 2018-08-08 花王株式会社 使い捨ておむつ
EP3558190B1 (en) 2016-12-20 2021-10-13 The Procter & Gamble Company Method for making elastomeric laminates with elastic strands unwound from beams
JP7077318B2 (ja) * 2017-06-29 2022-05-30 株式会社瑞光 着用物品の伸縮積層体の製造装置および製造方法
US11147718B2 (en) 2017-09-01 2021-10-19 The Procter & Gamble Company Beamed elastomeric laminate structure, fit, and texture
US11925537B2 (en) 2017-09-01 2024-03-12 The Procter & Gamble Company Beamed elastomeric laminate structure, fit, and texture
CN111050718B (zh) 2017-09-01 2021-12-14 宝洁公司 制备弹性体层合物的方法和设备
JP7025172B2 (ja) * 2017-10-12 2022-02-24 ユニ・チャーム株式会社 吸収性物品用伸縮性シート及びそれを使用した吸収性物品
US11547613B2 (en) 2017-12-05 2023-01-10 The Procter & Gamble Company Stretch laminate with beamed elastics and formed nonwoven layer
US10765565B2 (en) 2018-01-25 2020-09-08 The Procter & Gamble Company Method for manufacturing topsheets for absorbent articles
EP3810057B1 (en) 2018-06-19 2025-01-08 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
US12053357B2 (en) 2019-06-19 2024-08-06 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
US11819393B2 (en) 2019-06-19 2023-11-21 The Procter & Gamble Company Absorbent article with function-formed topsheet, and method for manufacturing
US12268579B2 (en) 2020-03-13 2025-04-08 The Procter & Gamble Company Beamed elastomeric laminate performance and zones

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030031834A1 (en) * 2001-06-08 2003-02-13 Kazuo Ukegawa Stretchable composite sheet and process for forming the same with a plurality of gathers
EP2039504A1 (en) * 2006-07-07 2009-03-25 Uni-Charm Corporation Sheet member, high-density region-containing sheet manufacturing method and disposable diaper using sheet member

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3550054B2 (ja) * 1999-06-30 2004-08-04 ユニ・チャーム株式会社 弾性伸縮性のシート
JP3883421B2 (ja) * 2001-11-22 2007-02-21 花王株式会社 立体シート及びその製造方法
JP3991013B2 (ja) * 2003-08-06 2007-10-17 ユニ・チャーム株式会社 体液吸収構造体及びその製法
JP3883530B2 (ja) * 2003-09-08 2007-02-21 花王株式会社 複合伸縮部材及びその製造方法
KR101105987B1 (ko) 2003-09-08 2012-01-18 가오 가부시키가이샤 복합 신축 부재 및 그 제조방법
US20070249253A1 (en) * 2006-04-24 2007-10-25 Piero Angeli Elastic laminate comprising elastic substrate between extensible webs and method for making
JP2008136667A (ja) * 2006-12-01 2008-06-19 Kao Corp 吸収性物品
JP5791260B2 (ja) * 2010-11-05 2015-10-07 大王製紙株式会社 吸収性物品
JP5709720B2 (ja) * 2011-10-12 2015-04-30 ユニ・チャーム株式会社 複合伸縮性材料およびその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030031834A1 (en) * 2001-06-08 2003-02-13 Kazuo Ukegawa Stretchable composite sheet and process for forming the same with a plurality of gathers
EP2039504A1 (en) * 2006-07-07 2009-03-25 Uni-Charm Corporation Sheet member, high-density region-containing sheet manufacturing method and disposable diaper using sheet member

Also Published As

Publication number Publication date
JP6012378B2 (ja) 2016-10-25
EP2901988A1 (en) 2015-08-05
MY162531A (en) 2017-06-15
CN104507429A (zh) 2015-04-08
US20150230995A1 (en) 2015-08-20
KR20150063964A (ko) 2015-06-10
EP2901988B1 (en) 2017-03-22
AU2013321539A1 (en) 2015-03-19
EP2901988A4 (en) 2016-03-30
KR101694601B1 (ko) 2017-01-09
CN104507429B (zh) 2017-03-15
IN2015DN01979A (enExample) 2015-08-14
JP2014068907A (ja) 2014-04-21
WO2014050473A1 (ja) 2014-04-03
US9795520B2 (en) 2017-10-24

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired