JP6273101B2 - 不織布 - Google Patents

不織布 Download PDF

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Publication number
JP6273101B2
JP6273101B2 JP2013124434A JP2013124434A JP6273101B2 JP 6273101 B2 JP6273101 B2 JP 6273101B2 JP 2013124434 A JP2013124434 A JP 2013124434A JP 2013124434 A JP2013124434 A JP 2013124434A JP 6273101 B2 JP6273101 B2 JP 6273101B2
Authority
JP
Japan
Prior art keywords
surface side
nonwoven fabric
fiber
protrusion
fibers
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
JP2013124434A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014025187A (ja
JP2014025187A5 (https=
Inventor
小森　康浩
康浩 小森
博志 小平
博志 小平
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 to JP2013124434A priority Critical patent/JP6273101B2/ja
Publication of JP2014025187A publication Critical patent/JP2014025187A/ja
Publication of JP2014025187A5 publication Critical patent/JP2014025187A5/ja
Application granted granted Critical
Publication of JP6273101B2 publication Critical patent/JP6273101B2/ja
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
    • A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
    • 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

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)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
JP2013124434A 2012-06-22 2013-06-13 不織布 Active JP6273101B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013124434A JP6273101B2 (ja) 2012-06-22 2013-06-13 不織布

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012141395 2012-06-22
JP2012141395 2012-06-22
JP2013124434A JP6273101B2 (ja) 2012-06-22 2013-06-13 不織布

Publications (3)

Publication Number Publication Date
JP2014025187A JP2014025187A (ja) 2014-02-06
JP2014025187A5 JP2014025187A5 (https=) 2016-07-21
JP6273101B2 true JP6273101B2 (ja) 2018-01-31

Family

ID=49768674

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013124434A Active JP6273101B2 (ja) 2012-06-22 2013-06-13 不織布

Country Status (3)

Country Link
JP (1) JP6273101B2 (https=)
CN (1) CN204237974U (https=)
WO (1) WO2013191077A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015134371A1 (en) 2014-03-06 2015-09-11 The Procter & Gamble Company Multi-component topsheets
EP3113740B1 (en) 2014-03-06 2018-01-31 The Procter and Gamble Company Multi-component topsheets
CN113893094B (zh) 2014-03-06 2023-07-21 宝洁公司 三维基底
JP6321505B2 (ja) * 2014-09-19 2018-05-09 花王株式会社 凹凸不織布
RU2674686C1 (ru) * 2015-08-24 2018-12-12 Као Корпорейшн Нетканый материал и впитывающее изделие с таким нетканым материалом
EP3340954B1 (en) 2015-08-26 2020-03-25 The Procter and Gamble Company Absorbent articles having three-dimensional substrates and indicia
JP6709068B2 (ja) * 2016-02-22 2020-06-10 花王株式会社 吸収性物品
JP6759369B2 (ja) 2016-07-01 2020-09-23 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 改善されたトップシート乾燥度を有する吸収性物品
CN109562006A (zh) * 2016-09-09 2019-04-02 宝洁公司 将组合物施加于纤维网的系统和方法及其纤维网
EP3579801B1 (en) 2017-02-13 2020-11-11 The Procter and Gamble Company Methods of making three-dimensional laminates for absorbent articles
EP3618789B1 (en) 2017-05-03 2026-03-18 The Procter & Gamble Company Absorbent article having multiple zones
JP6594936B2 (ja) * 2017-08-31 2019-10-23 花王株式会社 不織布
CN111601576B (zh) 2017-11-06 2022-11-25 宝洁公司 具有节点和支柱的结构
US10918532B2 (en) 2017-12-19 2021-02-16 The Procter & Gamble Company Methods of making elastic belts for absorbent articles
JP7374404B2 (ja) * 2018-02-15 2023-11-07 大和紡績株式会社 吸収性物品用不織布および吸収性物品
WO2021237507A1 (en) * 2020-05-27 2021-12-02 The Procter & Gamble Company Absorbent article with topsheet comprising cellulose-based fibers
JP7742239B2 (ja) * 2021-05-11 2025-09-19 花王株式会社 不織布及びこれを構成部材として含む吸収性物品

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4007685B2 (ja) * 1998-06-11 2007-11-14 三井化学株式会社 吸収性物品用トップシート材
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
JP4716638B2 (ja) * 2002-09-26 2011-07-06 旭化成せんい株式会社 柔軟な衛生材料用不織布及び使い捨て衛生材料
JP4090420B2 (ja) * 2002-11-13 2008-05-28 花王株式会社 吸収性物品用の表面シート
JP4140835B2 (ja) * 2003-09-19 2008-08-27 大王製紙株式会社 吸収性物品
TWI454250B (zh) * 2007-08-28 2014-10-01 Kao Corp 賦形薄片及使用其之吸收性物品
JP4975089B2 (ja) * 2008-12-25 2012-07-11 花王株式会社 不織布及びその製造方法
JP5529518B2 (ja) * 2009-12-16 2014-06-25 花王株式会社 不織布の製造方法

Also Published As

Publication number Publication date
CN204237974U (zh) 2015-04-01
JP2014025187A (ja) 2014-02-06
WO2013191077A1 (ja) 2013-12-27

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