JP7252084B2 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

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Publication number
JP7252084B2
JP7252084B2 JP2019132057A JP2019132057A JP7252084B2 JP 7252084 B2 JP7252084 B2 JP 7252084B2 JP 2019132057 A JP2019132057 A JP 2019132057A JP 2019132057 A JP2019132057 A JP 2019132057A JP 7252084 B2 JP7252084 B2 JP 7252084B2
Authority
JP
Japan
Prior art keywords
flap
leak
width direction
absorbent article
proof
Prior art date
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Active
Application number
JP2019132057A
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English (en)
Japanese (ja)
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JP2021016430A5 (enExample
JP2021016430A (ja
Inventor
勇樹 高橋
慎吾 武田
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.)
Livedo Corp
Original Assignee
Livedo 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 Livedo Corp filed Critical Livedo Corp
Priority to JP2019132057A priority Critical patent/JP7252084B2/ja
Priority to PCT/JP2020/026430 priority patent/WO2021010211A1/ja
Priority to CN202090000747.6U priority patent/CN217566579U/zh
Priority to US17/626,219 priority patent/US12324731B2/en
Priority to DE112020003408.9T priority patent/DE112020003408T5/de
Publication of JP2021016430A publication Critical patent/JP2021016430A/ja
Publication of JP2021016430A5 publication Critical patent/JP2021016430A5/ja
Application granted granted Critical
Publication of JP7252084B2 publication Critical patent/JP7252084B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61F13/494—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, nappies characterised by edge leakage prevention means
    • A61F13/49406—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 characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49413—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 characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
    • A61F13/4942—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 characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier the barrier not being integral with the top- or back-sheet
    • 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
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
    • A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
    • A61F13/4752—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being an upstanding barrier
    • A61F13/4753—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being an upstanding barrier the barrier being not integral with the topsheet or backsheet

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2019132057A 2019-07-17 2019-07-17 吸収性物品 Active JP7252084B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2019132057A JP7252084B2 (ja) 2019-07-17 2019-07-17 吸収性物品
PCT/JP2020/026430 WO2021010211A1 (ja) 2019-07-17 2020-07-06 吸収性物品
CN202090000747.6U CN217566579U (zh) 2019-07-17 2020-07-06 吸收性物品
US17/626,219 US12324731B2 (en) 2019-07-17 2020-07-06 Absorbent article
DE112020003408.9T DE112020003408T5 (de) 2019-07-17 2020-07-06 Absorptionsfähiger gegenstand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019132057A JP7252084B2 (ja) 2019-07-17 2019-07-17 吸収性物品

Publications (3)

Publication Number Publication Date
JP2021016430A JP2021016430A (ja) 2021-02-15
JP2021016430A5 JP2021016430A5 (enExample) 2022-02-15
JP7252084B2 true JP7252084B2 (ja) 2023-04-04

Family

ID=74209821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019132057A Active JP7252084B2 (ja) 2019-07-17 2019-07-17 吸収性物品

Country Status (5)

Country Link
US (1) US12324731B2 (enExample)
JP (1) JP7252084B2 (enExample)
CN (1) CN217566579U (enExample)
DE (1) DE112020003408T5 (enExample)
WO (1) WO2021010211A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7744266B2 (ja) * 2022-03-08 2025-09-25 大王製紙株式会社 パンツタイプ使い捨て着用物品

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007143697A (ja) 2005-11-25 2007-06-14 Daio Paper Corp 吸収性物品
JP2009285240A (ja) 2008-05-30 2009-12-10 Daio Paper Corp 吸収性物品
JP2012501765A (ja) 2008-09-10 2012-01-26 パウル ハルトマン アクチェンゲゼルシャフト パンツ型の失禁用品
JP2012125454A (ja) 2010-12-16 2012-07-05 Kao Corp 吸収性物品
JP2012143469A (ja) 2011-01-14 2012-08-02 Oji Nepia Co Ltd 吸収性物品

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2090797A1 (en) * 1992-12-02 1994-06-03 Mary Anne Bruemmer Absorbent article having dual barrier means
US6440117B1 (en) 1998-04-02 2002-08-27 Kao Corporation Disposable diaper having upstanding walls for improving leakage prevention
JP3446808B2 (ja) 1998-04-02 2003-09-16 花王株式会社 使い捨ておむつ
US20040122410A1 (en) 2000-02-01 2004-06-24 Kao Corporation Disposable diaper having upstanding walls for improving leakage prevention
JP4407667B2 (ja) 2006-04-20 2010-02-03 ソニー株式会社 再生装置および再生方法
JP4892438B2 (ja) * 2007-08-31 2012-03-07 大王製紙株式会社 使い捨て紙おむつ及びその製造方法
JP5670036B2 (ja) * 2009-09-17 2015-02-18 株式会社リブドゥコーポレーション 吸収性物品
JP6115949B2 (ja) * 2013-06-19 2017-04-19 花王株式会社 吸収性物品
EP3316838B1 (en) * 2015-06-30 2019-03-20 The Procter and Gamble Company Absorbent article with elasticized region
JP6503428B2 (ja) * 2017-09-27 2019-04-17 大王製紙株式会社 パンツタイプ使い捨ておむつ
JP7054632B2 (ja) 2018-01-31 2022-04-14 株式会社小松製作所 積込機械の制御装置および制御方法
JP6518803B1 (ja) * 2018-02-28 2019-05-22 大王製紙株式会社 使い捨て着用物品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007143697A (ja) 2005-11-25 2007-06-14 Daio Paper Corp 吸収性物品
JP2009285240A (ja) 2008-05-30 2009-12-10 Daio Paper Corp 吸収性物品
JP2012501765A (ja) 2008-09-10 2012-01-26 パウル ハルトマン アクチェンゲゼルシャフト パンツ型の失禁用品
JP2012125454A (ja) 2010-12-16 2012-07-05 Kao Corp 吸収性物品
JP2012143469A (ja) 2011-01-14 2012-08-02 Oji Nepia Co Ltd 吸収性物品

Also Published As

Publication number Publication date
CN217566579U (zh) 2022-10-14
US12324731B2 (en) 2025-06-10
WO2021010211A1 (ja) 2021-01-21
JP2021016430A (ja) 2021-02-15
US20220313498A1 (en) 2022-10-06
DE112020003408T5 (de) 2022-03-31

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