JP7122481B2 - 吸収体及び吸収性物品 - Google Patents

吸収体及び吸収性物品 Download PDF

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Publication number
JP7122481B2
JP7122481B2 JP2021566386A JP2021566386A JP7122481B2 JP 7122481 B2 JP7122481 B2 JP 7122481B2 JP 2021566386 A JP2021566386 A JP 2021566386A JP 2021566386 A JP2021566386 A JP 2021566386A JP 7122481 B2 JP7122481 B2 JP 7122481B2
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JP
Japan
Prior art keywords
core
water
absorbent
sheet
absorbent body
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
JP2021566386A
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English (en)
Japanese (ja)
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JPWO2021130802A5 (https=
JPWO2021130802A1 (https=
Inventor
藍子 恩田
亮太 蔵前
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
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Publication date
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Publication of JPWO2021130802A1 publication Critical patent/JPWO2021130802A1/ja
Publication of JPWO2021130802A5 publication Critical patent/JPWO2021130802A5/ja
Application granted granted 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
    • 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)
JP2021566386A 2019-12-23 2019-12-23 吸収体及び吸収性物品 Active JP7122481B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/050270 WO2021130802A1 (ja) 2019-12-23 2019-12-23 吸収体及び吸収性物品

Publications (3)

Publication Number Publication Date
JPWO2021130802A1 JPWO2021130802A1 (https=) 2021-07-01
JPWO2021130802A5 JPWO2021130802A5 (https=) 2022-03-15
JP7122481B2 true JP7122481B2 (ja) 2022-08-19

Family

ID=76575757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021566386A Active JP7122481B2 (ja) 2019-12-23 2019-12-23 吸収体及び吸収性物品

Country Status (4)

Country Link
EP (1) EP4082499B1 (https=)
JP (1) JP7122481B2 (https=)
CN (1) CN114786638B (https=)
WO (1) WO2021130802A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024219182A1 (ja) * 2023-04-19 2024-10-24 花王株式会社 前側パッドと後側パッドとを具備する吸収性物品

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017140461A (ja) 2012-12-10 2017-08-17 ザ プロクター アンド ギャンブル カンパニー 賦形された捕捉−分配システムを有する吸収性物品
JP2018019953A (ja) 2016-08-04 2018-02-08 花王株式会社 吸収性物品
JP2018050835A (ja) 2016-09-27 2018-04-05 ユニ・チャーム株式会社 吸収性物品
JP2019146657A (ja) 2018-02-26 2019-09-05 日本製紙クレシア株式会社 男性用吸収性物品

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008155711A1 (en) 2007-06-18 2008-12-24 The Procter & Gamble Company Disposable absorbent article with improved acquisition system with substantially continuously distributed absorbent particulate polymer material
PL2383115T3 (pl) 2008-12-29 2017-01-31 Sumitomo Seika Chemicals Co. Ltd. Kompozycja arkusza pochłaniającego wodę
EP2565031A4 (en) * 2010-04-30 2013-09-25 Sumitomo Seika Chemicals WATER ABSORBENT FILM STRUCTURE
JP6050612B2 (ja) * 2012-06-11 2016-12-21 花王株式会社 吸収性物品
JP5670960B2 (ja) * 2012-06-11 2015-02-18 花王株式会社 吸収性物品
JP6045302B2 (ja) * 2012-10-31 2016-12-14 ユニ・チャーム株式会社 体液処理用の吸収体の製造方法
ES3014835T3 (en) * 2014-01-31 2025-04-25 Ontex Bv Multi-layer absorbent material
JP6190861B2 (ja) * 2015-11-09 2017-08-30 ユニ・チャーム株式会社 吸収性物品
EP3167858A1 (en) * 2015-11-16 2017-05-17 The Procter and Gamble Company Absorbent cores having material free areas
JP6371814B2 (ja) 2016-09-29 2018-08-08 大王製紙株式会社 吸収性物品
JP6356369B1 (ja) * 2018-03-20 2018-07-11 ユニ・チャーム株式会社 吸収性物品

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017140461A (ja) 2012-12-10 2017-08-17 ザ プロクター アンド ギャンブル カンパニー 賦形された捕捉−分配システムを有する吸収性物品
JP2018019953A (ja) 2016-08-04 2018-02-08 花王株式会社 吸収性物品
JP2018050835A (ja) 2016-09-27 2018-04-05 ユニ・チャーム株式会社 吸収性物品
JP2019146657A (ja) 2018-02-26 2019-09-05 日本製紙クレシア株式会社 男性用吸収性物品

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024219182A1 (ja) * 2023-04-19 2024-10-24 花王株式会社 前側パッドと後側パッドとを具備する吸収性物品

Also Published As

Publication number Publication date
JPWO2021130802A1 (https=) 2021-07-01
EP4082499A1 (en) 2022-11-02
EP4082499B1 (en) 2025-11-19
CN114786638A (zh) 2022-07-22
WO2021130802A1 (ja) 2021-07-01
CN114786638B (zh) 2023-04-18
EP4082499A4 (en) 2023-08-16

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