CN107708635B - 立体片材及使用该立体片材的吸收性物品 - Google Patents

立体片材及使用该立体片材的吸收性物品 Download PDF

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Publication number
CN107708635B
CN107708635B CN201680036047.0A CN201680036047A CN107708635B CN 107708635 B CN107708635 B CN 107708635B CN 201680036047 A CN201680036047 A CN 201680036047A CN 107708635 B CN107708635 B CN 107708635B
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CN
China
Prior art keywords
fiber
layer
fibers
fiber layer
melting
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
CN201680036047.0A
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English (en)
Chinese (zh)
Other versions
CN107708635A (zh
Inventor
富部圭一郎
寒川裕太
凑崎真行
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57834414&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN107708635(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kao Corp filed Critical Kao Corp
Publication of CN107708635A publication Critical patent/CN107708635A/zh
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
    • A61F13/51—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
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • 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
    • A61F2013/51186—Topsheet, i.e. the permeable cover or layer facing the skin specially shaped topsheets
    • 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
    • A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
    • A61F2013/51338—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having improved touch or feeling, e.g. smooth film

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Laminated Bodies (AREA)
CN201680036047.0A 2015-07-21 2016-07-19 立体片材及使用该立体片材的吸收性物品 Active CN107708635B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015144126 2015-07-21
JP2015-144126 2015-07-21
PCT/JP2016/071106 WO2017014213A1 (ja) 2015-07-21 2016-07-19 立体シート及びそれを用いた吸収性物品

Publications (2)

Publication Number Publication Date
CN107708635A CN107708635A (zh) 2018-02-16
CN107708635B true CN107708635B (zh) 2020-12-11

Family

ID=57834414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680036047.0A Active CN107708635B (zh) 2015-07-21 2016-07-19 立体片材及使用该立体片材的吸收性物品

Country Status (7)

Country Link
JP (1) JP6211147B2 (enExample)
KR (1) KR101862531B1 (enExample)
CN (1) CN107708635B (enExample)
BR (1) BR112018001319A2 (enExample)
RU (1) RU2690149C1 (enExample)
TW (1) TWI625117B (enExample)
WO (1) WO2017014213A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7245963B2 (ja) * 2017-10-04 2023-03-27 大和紡績株式会社 吸収性物品用不織布、吸収性物品用表面シート、及びそれを含む吸収性物品
JP6706646B2 (ja) * 2018-05-29 2020-06-10 花王株式会社 吸収性物品
JP7188960B2 (ja) * 2018-09-28 2022-12-13 花王株式会社 吸収性物品
JP2020121202A (ja) * 2020-05-18 2020-08-13 花王株式会社 吸収性物品
JP2022186109A (ja) * 2021-06-04 2022-12-15 日本バイリーン株式会社 不織布及び電気化学素子用セパレータ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2820850B2 (ja) * 1992-02-14 1998-11-05 花王株式会社 吸収性物品
JP3467432B2 (ja) * 1999-06-24 2003-11-17 ユニ・チャーム株式会社 使い捨て着用物品の可撓性シート
JP3611838B2 (ja) * 2001-12-28 2005-01-19 花王株式会社 吸収性物品用の表面シート
JP4990003B2 (ja) 2007-03-30 2012-08-01 花王株式会社 吸収性物品
JP5497987B2 (ja) * 2007-06-22 2014-05-21 ユニ・チャーム株式会社 不織布およびその製造方法
JP5329785B2 (ja) * 2007-08-28 2013-10-30 花王株式会社 吸収性物品用シート
EP2189562B1 (en) * 2007-08-28 2014-11-12 Kao Corporation Shaped sheet and absorbent article using the same
JP5507193B2 (ja) 2008-10-15 2014-05-28 花王株式会社 吸収性物品の表面シート
JP5572043B2 (ja) 2010-09-06 2014-08-13 花王株式会社 吸収性物品の表面シート
JP6099030B2 (ja) * 2011-06-23 2017-03-22 花王株式会社 吸収性物品
JP5713951B2 (ja) * 2012-04-02 2015-05-07 ユニ・チャーム株式会社 吸収性物品
JP6105897B2 (ja) 2012-10-24 2017-03-29 花王株式会社 吸収性物品
JP6005019B2 (ja) * 2013-09-30 2016-10-12 大王製紙株式会社 吸収性物品
JP6267501B2 (ja) * 2013-12-06 2018-01-24 花王株式会社 立体シート

Also Published As

Publication number Publication date
JP2017024411A (ja) 2017-02-02
KR20180011235A (ko) 2018-01-31
BR112018001319A2 (pt) 2018-09-11
WO2017014213A1 (ja) 2017-01-26
JP6211147B2 (ja) 2017-10-11
CN107708635A (zh) 2018-02-16
RU2690149C1 (ru) 2019-05-30
TWI625117B (zh) 2018-06-01
KR101862531B1 (ko) 2018-05-29
TW201707667A (zh) 2017-03-01

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