CN112584808B - 吸收性物品 - Google Patents

吸收性物品 Download PDF

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Publication number
CN112584808B
CN112584808B CN201980055338.8A CN201980055338A CN112584808B CN 112584808 B CN112584808 B CN 112584808B CN 201980055338 A CN201980055338 A CN 201980055338A CN 112584808 B CN112584808 B CN 112584808B
Authority
CN
China
Prior art keywords
sheet
nonwoven fabric
absorbent article
region
longitudinal direction
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
CN201980055338.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN112584808A (zh
Inventor
山本了一
富田美奈
幸田拓也
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 claimed from PCT/JP2019/034891 external-priority patent/WO2020059507A1/ja
Publication of CN112584808A publication Critical patent/CN112584808A/zh
Application granted granted Critical
Publication of CN112584808B publication Critical patent/CN112584808B/zh
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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/515—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 outer layers of the pads characterised by the interconnection of the topsheet and the backsheet
    • 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
    • A61F13/51—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 outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • A61F2013/51178—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers with the combination of nonwoven webs

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)
  • Dermatology (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CN201980055338.8A 2018-09-19 2019-09-05 吸收性物品 Active CN112584808B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2018-175051 2018-09-19
JP2018175051 2018-09-19
JP2019-102728 2019-05-31
JP2019102728A JP7282601B2 (ja) 2018-09-19 2019-05-31 吸収性物品
PCT/JP2019/034891 WO2020059507A1 (ja) 2018-09-19 2019-09-05 吸収性物品

Publications (2)

Publication Number Publication Date
CN112584808A CN112584808A (zh) 2021-03-30
CN112584808B true CN112584808B (zh) 2022-07-12

Family

ID=69994828

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980055338.8A Active CN112584808B (zh) 2018-09-19 2019-09-05 吸收性物品

Country Status (4)

Country Link
US (1) US11944525B2 (https=)
JP (1) JP7282601B2 (https=)
CN (1) CN112584808B (https=)
DE (1) DE112019004688T5 (https=)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3400711B2 (ja) * 1998-04-20 2003-04-28 ユニ・チャーム株式会社 使い捨ておむつ
JP3820043B2 (ja) 1998-12-28 2006-09-13 ユニ・チャーム株式会社 使い捨ておむつ
US6440112B1 (en) * 1999-12-27 2002-08-27 Tyco Healthcare Retail Services Ag Easy to manufacture incontinent pad
EP1757255B1 (en) 2004-06-10 2015-09-30 Daio Paper Corporation Absorptive article
CN101282702B (zh) * 2005-10-07 2013-10-23 大王制纸株式会社 吸收性物品及吸收性物品的制造方法
US8050513B2 (en) 2006-12-11 2011-11-01 Agfa Healthcare N.V. Method of generating multiscale contrast enhanced image
JP5111052B2 (ja) 2007-10-22 2012-12-26 花王株式会社 吸収性物品
JP5053815B2 (ja) 2007-12-03 2012-10-24 花王株式会社 吸収性物品
JP5417133B2 (ja) * 2009-06-17 2014-02-12 花王株式会社 吸収性物品
JP6099030B2 (ja) 2011-06-23 2017-03-22 花王株式会社 吸収性物品
JP5972584B2 (ja) 2012-01-31 2016-08-17 大王製紙株式会社 吸収性物品
US20160074245A1 (en) 2014-09-12 2016-03-17 The Procter & Gamble Company Absorbent article comprising a topsheet/acquisition layer laminate
DE112015003664T5 (de) * 2014-09-29 2017-05-18 Kimberly-Clark Worldwide, Inc. Feste und entfernbare absorbierende kerne für absorbierende artikel
JP6214598B2 (ja) * 2015-05-29 2017-10-18 ユニ・チャーム株式会社 吸収性物品
JP6170987B2 (ja) 2015-11-20 2017-07-26 花王株式会社 吸収性物品
WO2017086327A1 (ja) * 2015-11-20 2017-05-26 花王株式会社 吸収性物品
JP6001207B1 (ja) 2016-06-30 2016-10-05 ユニ・チャーム株式会社 吸収性物品
JP6815115B2 (ja) 2016-07-15 2021-01-20 大王製紙株式会社 使い捨ておむつ
CN206508131U (zh) * 2016-08-02 2017-09-22 江苏德邦卫生用品有限公司 一种超薄纸尿裤
JP6275364B1 (ja) * 2016-09-16 2018-02-07 ユニ・チャーム株式会社 吸収性物品
WO2018051518A1 (ja) 2016-09-16 2018-03-22 ユニ・チャーム株式会社 吸収性物品

Also Published As

Publication number Publication date
DE112019004688T5 (de) 2021-06-02
US20210346214A1 (en) 2021-11-11
JP2020049200A (ja) 2020-04-02
JP7282601B2 (ja) 2023-05-29
CN112584808A (zh) 2021-03-30
US11944525B2 (en) 2024-04-02

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