CN114206290B - 吸收性物品 - Google Patents

吸收性物品 Download PDF

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Publication number
CN114206290B
CN114206290B CN202080056407.XA CN202080056407A CN114206290B CN 114206290 B CN114206290 B CN 114206290B CN 202080056407 A CN202080056407 A CN 202080056407A CN 114206290 B CN114206290 B CN 114206290B
Authority
CN
China
Prior art keywords
sheet
absorbent
chamber
polymer particles
nonwoven fabric
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
CN202080056407.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN114206290A (zh
Inventor
高木祐里香
松冈宏树
山下有一
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.)
Daio Paper Corp
Original Assignee
Daio Paper 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 Daio Paper Corp filed Critical Daio Paper Corp
Publication of CN114206290A publication Critical patent/CN114206290A/zh
Application granted granted Critical
Publication of CN114206290B publication Critical patent/CN114206290B/zh
Active 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
    • A61F13/53—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
    • 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
    • A61F13/531—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 a homogeneous composition through the thickness of the pad
    • A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane 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

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)
CN202080056407.XA 2019-09-27 2020-09-17 吸收性物品 Active CN114206290B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-176974 2019-09-27
JP2019176974A JP7291053B2 (ja) 2019-09-27 2019-09-27 吸収性物品
PCT/JP2020/035221 WO2021060134A1 (ja) 2019-09-27 2020-09-17 吸収性物品

Publications (2)

Publication Number Publication Date
CN114206290A CN114206290A (zh) 2022-03-18
CN114206290B true CN114206290B (zh) 2024-07-26

Family

ID=75165722

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080056407.XA Active CN114206290B (zh) 2019-09-27 2020-09-17 吸收性物品

Country Status (4)

Country Link
JP (1) JP7291053B2 (enExample)
CN (1) CN114206290B (enExample)
TW (1) TWI864111B (enExample)
WO (1) WO2021060134A1 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133741A (zh) * 1994-12-28 1996-10-23 花王株式会社 吸收性片材及其制备方法，和吸收性物品
CN106456402A (zh) * 2014-05-12 2017-02-22 尤妮佳股份有限公司 包含吸收体用的无纺布片的吸收性物品、及在该吸收性物品中使用的无纺布片的制造方法
JP2017176507A (ja) * 2016-03-30 2017-10-05 大王製紙株式会社 吸収性物品
JP6382384B1 (ja) * 2017-03-29 2018-08-29 大王製紙株式会社 吸収性物品
CN109953853A (zh) * 2017-12-26 2019-07-02 大王制纸株式会社 吸收性物品

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09562A (ja) * 1995-06-16 1997-01-07 New Oji Paper Co Ltd 吸収性物品
EP1100552B2 (en) * 1998-07-24 2009-12-30 Kao Corporation Deodorizing absorbent sheet
JP2004201939A (ja) * 2002-12-25 2004-07-22 Daio Paper Corp 吸収性物品
JP3908191B2 (ja) * 2003-03-31 2007-04-25 大王製紙株式会社 吸収制御機能を有する体液吸収性物品
JP5001099B2 (ja) * 2007-09-10 2012-08-15 花王株式会社 吸収性物品
CN204618593U (zh) * 2015-01-08 2015-09-09 倍护(中国)有限公司 一种一次性吸湿物品
JP6366565B2 (ja) * 2015-12-09 2018-08-01 大王製紙株式会社 吸収性物品
CN205494179U (zh) * 2016-03-25 2016-08-24 黄山富田精工制造有限公司 一种吸收体
JP6656100B2 (ja) * 2016-07-04 2020-03-04 ユニ・チャーム株式会社 吸収性物品用の吸収体及び当該吸収体を含む吸収性物品

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1133741A (zh) * 1994-12-28 1996-10-23 花王株式会社 吸收性片材及其制备方法，和吸收性物品
CN106456402A (zh) * 2014-05-12 2017-02-22 尤妮佳股份有限公司 包含吸收体用的无纺布片的吸收性物品、及在该吸收性物品中使用的无纺布片的制造方法
JP2017176507A (ja) * 2016-03-30 2017-10-05 大王製紙株式会社 吸収性物品
JP6382384B1 (ja) * 2017-03-29 2018-08-29 大王製紙株式会社 吸収性物品
CN109953853A (zh) * 2017-12-26 2019-07-02 大王制纸株式会社 吸收性物品

Also Published As

Publication number Publication date
WO2021060134A1 (ja) 2021-04-01
JP2021052901A (ja) 2021-04-08
TWI864111B (zh) 2024-12-01
JP7291053B2 (ja) 2023-06-14
TW202112331A (zh) 2021-04-01
CN114206290A (zh) 2022-03-18

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