JPWO2022118904A1 - - Google Patents

Info

Publication number
JPWO2022118904A1
JPWO2022118904A1 JP2022566967A JP2022566967A JPWO2022118904A1 JP WO2022118904 A1 JPWO2022118904 A1 JP WO2022118904A1 JP 2022566967 A JP2022566967 A JP 2022566967A JP 2022566967 A JP2022566967 A JP 2022566967A JP WO2022118904 A1 JPWO2022118904 A1 JP WO2022118904A1
Authority
JP
Japan
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.)
Pending
Application number
JP2022566967A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2022118904A1 publication Critical patent/JPWO2022118904A1/ja
Pending 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
    • A61F13/53—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
    • 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
    • A61F13/536—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 having discontinuous areas of compression

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)
  • Laminated Bodies (AREA)
JP2022566967A 2020-12-04 2021-12-01 Pending JPWO2022118904A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020201700 2020-12-04
PCT/JP2021/044171 WO2022118904A1 (fr) 2020-12-04 2021-12-01 Stratifié

Publications (1)

Publication Number Publication Date
JPWO2022118904A1 true JPWO2022118904A1 (fr) 2022-06-09

Family

ID=81853945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022566967A Pending JPWO2022118904A1 (fr) 2020-12-04 2021-12-01

Country Status (3)

Country Link
JP (1) JPWO2022118904A1 (fr)
CN (1) CN116546950A (fr)
WO (1) WO2022118904A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0349694Y2 (fr) * 1985-06-20 1991-10-23
US7491864B2 (en) * 2001-02-02 2009-02-17 Daio Paper Corporation Absorbent article for body fluids and production method thereof
JP4979863B2 (ja) * 2001-09-27 2012-07-18 大王製紙株式会社 不織布と繊維ウェブの複合体シート、吸収体製品、および複合体シートの製造方法
WO2006101061A1 (fr) * 2005-03-23 2006-09-28 Kao Corporation Articles absorbants
JP6502077B2 (ja) * 2014-12-11 2019-04-17 株式会社リブドゥコーポレーション 吸収性物品用シート部材および吸収性物品
EP3768209A4 (fr) * 2018-03-22 2021-12-29 DSG Technology Holdings Ltd. Article absorbant jetable et composite ou construction de noyau absorbant destiné à être incorporé dans celui-ci, composants pour celui-ci ou de celui-ci, et systèmes, appareil et procédés de fabrication de ceux-ci
JP7096688B2 (ja) * 2018-03-28 2022-07-06 大王製紙株式会社 吸収性物品
BR112021001015B1 (pt) * 2018-07-19 2023-12-26 Twe Meulebeke Estrutura não tecida de múltiplas camadas para uso como um componente de artigos absorventes descartáveis

Also Published As

Publication number Publication date
CN116546950A (zh) 2023-08-04
WO2022118904A1 (fr) 2022-06-09

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