JP7436326B2 - 吸収性物品 - Google Patents

吸収性物品 Download PDF

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Publication number
JP7436326B2
JP7436326B2 JP2020142059A JP2020142059A JP7436326B2 JP 7436326 B2 JP7436326 B2 JP 7436326B2 JP 2020142059 A JP2020142059 A JP 2020142059A JP 2020142059 A JP2020142059 A JP 2020142059A JP 7436326 B2 JP7436326 B2 JP 7436326B2
Authority
JP
Japan
Prior art keywords
layer
crotch
absorbent article
wearer
extension
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.)
Active
Application number
JP2020142059A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022037758A (ja
JP2022037758A5 (OSRAM
Inventor
岳志 鈴木
美奈 富田
英悟 安藤
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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Priority to JP2020142059A priority Critical patent/JP7436326B2/ja
Priority to EP21861009.5A priority patent/EP4205717A4/en
Priority to CN202180051238.5A priority patent/CN115916129B/zh
Priority to PCT/JP2021/026125 priority patent/WO2022044579A1/ja
Publication of JP2022037758A publication Critical patent/JP2022037758A/ja
Publication of JP2022037758A5 publication Critical patent/JP2022037758A5/ja
Application granted granted Critical
Publication of JP7436326B2 publication Critical patent/JP7436326B2/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
    • A61F13/53—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 absorbing medium
    • A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
    • 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
    • A61F13/53—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 absorbing medium
    • A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/535—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 absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
    • 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
    • A61F13/53—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 absorbing medium
    • A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F2013/53445—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 absorbing medium having an inhomogeneous composition through the thickness of the pad from several sheets

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)
JP2020142059A 2020-08-25 2020-08-25 吸収性物品 Active JP7436326B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020142059A JP7436326B2 (ja) 2020-08-25 2020-08-25 吸収性物品
EP21861009.5A EP4205717A4 (en) 2020-08-25 2021-07-12 Absorbent article
CN202180051238.5A CN115916129B (zh) 2020-08-25 2021-07-12 吸收性物品
PCT/JP2021/026125 WO2022044579A1 (ja) 2020-08-25 2021-07-12 吸収性物品

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020142059A JP7436326B2 (ja) 2020-08-25 2020-08-25 吸収性物品

Publications (3)

Publication Number Publication Date
JP2022037758A JP2022037758A (ja) 2022-03-09
JP2022037758A5 JP2022037758A5 (OSRAM) 2023-06-19
JP7436326B2 true JP7436326B2 (ja) 2024-02-21

Family

ID=80353136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020142059A Active JP7436326B2 (ja) 2020-08-25 2020-08-25 吸収性物品

Country Status (4)

Country Link
EP (1) EP4205717A4 (OSRAM)
JP (1) JP7436326B2 (OSRAM)
CN (1) CN115916129B (OSRAM)
WO (1) WO2022044579A1 (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3117119U (ja) 2005-09-28 2006-01-05 株式会社光洋 おむつ
JP2015518773A (ja) 2012-06-08 2015-07-06 ザ プロクター アンド ギャンブルカンパニー 吸収性物品に使用される吸収性コア
JP2016022282A (ja) 2014-07-23 2016-02-08 花王株式会社 パンツ型使い捨ておむつ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003026545A2 (en) * 2001-09-21 2003-04-03 Kao Corporation Disposable diaper
JP4950718B2 (ja) 2007-03-23 2012-06-13 花王株式会社 使い捨ておむつ
JP2010529879A (ja) 2007-06-18 2010-09-02 ザ プロクター アンド ギャンブル カンパニー 実質的に連続的に分布された吸収性の粒子状ポリマー材料を有する、改善された捕捉システムを備える使い捨て吸収性物品
RU2636371C2 (ru) * 2012-10-23 2017-11-22 Као Корпорейшн Абсорбирующее изделие
JP6189143B2 (ja) * 2012-10-31 2017-08-30 花王株式会社 吸収性物品
US9566198B2 (en) * 2013-03-15 2017-02-14 Dsg Technology Holdings Ltd. Method of making an absorbent composite and absorbent articles employing the same
EP2901992B1 (en) * 2014-01-31 2016-12-28 Ontex BVBA Multi-layer absorbent material
US10398610B2 (en) * 2014-05-13 2019-09-03 The Procter & Gamble Company Absorbent article with dual core
JP6207557B2 (ja) * 2015-08-27 2017-10-04 大王製紙株式会社 吸収性物品
JP6360540B2 (ja) 2016-11-29 2018-07-18 大王製紙株式会社 吸収性物品

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3117119U (ja) 2005-09-28 2006-01-05 株式会社光洋 おむつ
JP2015518773A (ja) 2012-06-08 2015-07-06 ザ プロクター アンド ギャンブルカンパニー 吸収性物品に使用される吸収性コア
JP2016022282A (ja) 2014-07-23 2016-02-08 花王株式会社 パンツ型使い捨ておむつ

Also Published As

Publication number Publication date
JP2022037758A (ja) 2022-03-09
EP4205717A4 (en) 2024-08-28
WO2022044579A1 (ja) 2022-03-03
CN115916129B (zh) 2023-11-14
CN115916129A (zh) 2023-04-04
EP4205717A1 (en) 2023-07-05

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