AU2014276039B2 - Disposable diaper - Google Patents

Disposable diaper Download PDF

Info

Publication number
AU2014276039B2
AU2014276039B2 AU2014276039A AU2014276039A AU2014276039B2 AU 2014276039 B2 AU2014276039 B2 AU 2014276039B2 AU 2014276039 A AU2014276039 A AU 2014276039A AU 2014276039 A AU2014276039 A AU 2014276039A AU 2014276039 B2 AU2014276039 B2 AU 2014276039B2
Authority
AU
Australia
Prior art keywords
disposable diaper
backsheet
region
end portion
width direction
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
AU2014276039A
Other languages
English (en)
Other versions
AU2014276039A1 (en
Inventor
Satoru Sakaguchi
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 AU2014276039A1 publication Critical patent/AU2014276039A1/en
Application granted granted Critical
Publication of AU2014276039B2 publication Critical patent/AU2014276039B2/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
    • A61F13/51—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
    • A61F13/51—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
    • A61F13/51474—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure
    • A61F13/51484—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its structure being inhomogeneous in the plane of the sheet, i.e. having zones of different properties or structures
    • 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
    • A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
    • A61F2013/51409—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film
    • A61F2013/51411—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours
    • A61F2013/51421—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material being a film being impervious to fluids but not for air or vapours only in special places

Landscapes

  • Health & Medical Sciences (AREA)
  • Dermatology (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)
AU2014276039A 2013-06-04 2014-05-23 Disposable diaper Ceased AU2014276039B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-118176 2013-06-04
JP2013118176A JP6212289B2 (ja) 2013-06-04 2013-06-04 使い捨ておむつ
PCT/JP2014/063680 WO2014196379A1 (ja) 2013-06-04 2014-05-23 使い捨ておむつ

Publications (2)

Publication Number Publication Date
AU2014276039A1 AU2014276039A1 (en) 2016-01-21
AU2014276039B2 true AU2014276039B2 (en) 2018-06-21

Family

ID=52008030

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014276039A Ceased AU2014276039B2 (en) 2013-06-04 2014-05-23 Disposable diaper

Country Status (5)

Country Link
JP (1) JP6212289B2 (enExample)
CN (1) CN105263453B (enExample)
AU (1) AU2014276039B2 (enExample)
TW (1) TWI619478B (enExample)
WO (1) WO2014196379A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6382102B2 (ja) * 2014-12-26 2018-08-29 ユニ・チャーム株式会社 吸収性物品
JP6382101B2 (ja) * 2014-12-26 2018-08-29 ユニ・チャーム株式会社 吸収性物品の製造方法
JP5922288B1 (ja) * 2015-08-19 2016-05-24 株式会社アルバ 使い捨て着用物品及び使い捨て着用物品の製造方法
JP6740085B2 (ja) * 2016-10-31 2020-08-12 ユニ・チャーム株式会社 テープ型おむつ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366453A (en) * 1991-09-11 1994-11-22 Kimberly-Clark Corporation Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
US5846232A (en) * 1995-12-20 1998-12-08 Kimberly-Clark Worldwide, Inc. Absorbent article containing extensible zones
US20120316523A1 (en) * 2011-06-10 2012-12-13 The Procter & Gamble Company Disposable Diaper Having Reduced Absorbent Core to Backsheet Gluing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69618170T2 (de) * 1995-10-05 2002-07-04 Kao Corp., Tokio/Tokyo Wegwerfwindel
JPH10243961A (ja) * 1997-03-06 1998-09-14 Oji Paper Co Ltd 使いすておむつ
JP3967856B2 (ja) * 1999-09-29 2007-08-29 大王製紙株式会社 使い捨て紙おむつ
JP3805236B2 (ja) * 2001-01-29 2006-08-02 花王株式会社 使い捨ておむつ
JP3960817B2 (ja) * 2002-02-19 2007-08-15 花王株式会社 使い捨ておむつ
JP4036766B2 (ja) * 2003-02-05 2008-01-23 花王株式会社 使い捨て吸収性物品
JP4173769B2 (ja) * 2003-05-16 2008-10-29 花王株式会社 吸収性物品
JP3640356B2 (ja) * 2003-07-30 2005-04-20 ユニ・チャーム株式会社 使い捨ておむつ
US8221372B2 (en) * 2005-06-15 2012-07-17 Daio Paper Corporation Disposable diaper having folded front-sided end flap portion
JP4693530B2 (ja) * 2005-07-12 2011-06-01 花王株式会社 使い捨ておむつ及びその製造方法
JP4451474B2 (ja) * 2006-09-29 2010-04-14 大王製紙株式会社 紙おむつ
JP4477622B2 (ja) * 2006-12-28 2010-06-09 大王製紙株式会社 パンツ型紙おむつ
JP5009039B2 (ja) * 2007-04-27 2012-08-22 大王製紙株式会社 使い捨て紙おむつ
JP5253064B2 (ja) * 2008-09-18 2013-07-31 ユニ・チャーム株式会社 使い捨ておむつ
JP5514536B2 (ja) * 2009-12-28 2014-06-04 花王株式会社 使い捨ておむつ
US9119749B2 (en) * 2011-06-29 2015-09-01 Protective Diaper, Llc Absorbent article and a method of forming and using

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366453A (en) * 1991-09-11 1994-11-22 Kimberly-Clark Corporation Newborn's growth adjustable absorbent diaper having variable overlapping and non-overlapping ears
US5846232A (en) * 1995-12-20 1998-12-08 Kimberly-Clark Worldwide, Inc. Absorbent article containing extensible zones
US20120316523A1 (en) * 2011-06-10 2012-12-13 The Procter & Gamble Company Disposable Diaper Having Reduced Absorbent Core to Backsheet Gluing

Also Published As

Publication number Publication date
TW201515644A (zh) 2015-05-01
TWI619478B (zh) 2018-04-01
CN105263453B (zh) 2018-10-19
CN105263453A (zh) 2016-01-20
AU2014276039A1 (en) 2016-01-21
JP2014233553A (ja) 2014-12-15
JP6212289B2 (ja) 2017-10-11
WO2014196379A1 (ja) 2014-12-11

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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