JP5439524B2 - 不織布 - Google Patents

不織布 Download PDF

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Publication number
JP5439524B2
JP5439524B2 JP2012043274A JP2012043274A JP5439524B2 JP 5439524 B2 JP5439524 B2 JP 5439524B2 JP 2012043274 A JP2012043274 A JP 2012043274A JP 2012043274 A JP2012043274 A JP 2012043274A JP 5439524 B2 JP5439524 B2 JP 5439524B2
Authority
JP
Japan
Prior art keywords
nonwoven fabric
protrusion
fiber
small
small protrusion
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
JP2012043274A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013177715A (ja
Inventor
宏子 川口
正洋 谷口
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 JP2012043274A priority Critical patent/JP5439524B2/ja
Priority to MYPI2014702402A priority patent/MY165592A/en
Priority to PCT/JP2013/053895 priority patent/WO2013129167A1/ja
Priority to BR112014020031-9A priority patent/BR112014020031B1/pt
Priority to RU2014139060A priority patent/RU2637404C2/ru
Priority to CN201380004008.9A priority patent/CN103958756B/zh
Publication of JP2013177715A publication Critical patent/JP2013177715A/ja
Application granted granted Critical
Publication of JP5439524B2 publication Critical patent/JP5439524B2/ja
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
    • A61F13/51—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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/76—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres otherwise than in a plane, e.g. in a tubular way
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/558—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in combination with mechanical or physical treatments other than embossing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
JP2012043274A 2012-02-29 2012-02-29 不織布 Active JP5439524B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2012043274A JP5439524B2 (ja) 2012-02-29 2012-02-29 不織布
MYPI2014702402A MY165592A (en) 2012-02-29 2013-02-18 Nonwoven fabric
PCT/JP2013/053895 WO2013129167A1 (ja) 2012-02-29 2013-02-18 不織布
BR112014020031-9A BR112014020031B1 (pt) 2012-02-29 2013-02-18 tecido não tecido, artigo absorvente, fralda descartável e método de fabricação de um tecido não tecido
RU2014139060A RU2637404C2 (ru) 2012-02-29 2013-02-18 Нетканое полотно
CN201380004008.9A CN103958756B (zh) 2012-02-29 2013-02-18 无纺布、无纺布的制造方法、吸收性物品及一次性尿布

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012043274A JP5439524B2 (ja) 2012-02-29 2012-02-29 不織布

Publications (2)

Publication Number Publication Date
JP2013177715A JP2013177715A (ja) 2013-09-09
JP5439524B2 true JP5439524B2 (ja) 2014-03-12

Family

ID=49082367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012043274A Active JP5439524B2 (ja) 2012-02-29 2012-02-29 不織布

Country Status (6)

Country Link
JP (1) JP5439524B2 (enrdf_load_stackoverflow)
CN (1) CN103958756B (enrdf_load_stackoverflow)
BR (1) BR112014020031B1 (enrdf_load_stackoverflow)
MY (1) MY165592A (enrdf_load_stackoverflow)
RU (1) RU2637404C2 (enrdf_load_stackoverflow)
WO (1) WO2013129167A1 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113893094B (zh) * 2014-03-06 2023-07-21 宝洁公司 三维基底
CN110495993B (zh) 2014-03-06 2022-04-15 宝洁公司 多组分顶片
CN106102677B (zh) 2014-03-06 2019-11-08 宝洁公司 多组分顶片
JP6391459B2 (ja) * 2014-12-19 2018-09-19 花王株式会社 吸収性物品
CN105636566B (zh) * 2014-12-26 2017-10-10 尤妮佳股份有限公司 吸收性物品用无纺布
JP6566657B2 (ja) * 2015-02-18 2019-08-28 花王株式会社 積層不織布
JP5829349B1 (ja) * 2015-05-29 2015-12-09 ユニ・チャーム株式会社 吸収性物品用不織布
WO2017034796A1 (en) 2015-08-26 2017-03-02 The Procter & Gamble Company Absorbent articles having three-dimensional substrates and indicia
EP3478235B1 (en) 2016-07-01 2020-10-14 The Procter and Gamble Company Absorbent articles with improved topsheet dryness
CN110366616B (zh) * 2017-02-28 2022-01-04 东丽株式会社 层叠不织布及面膜
JP7050128B2 (ja) 2020-08-25 2022-04-07 花王株式会社 吸収性物品
JP7672770B2 (ja) * 2021-03-23 2025-05-08 大王製紙株式会社 吸収性物品及び当該吸収性物品に使用する複合シートの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242632A (en) * 1989-07-18 1993-09-07 Mitsui Petrochemical Industries, Ltd. Nonwoven fabric and a method of manufacturing the same
US5674591A (en) * 1994-09-16 1997-10-07 James; William A. Nonwoven fabrics having raised portions
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
US8173858B2 (en) * 2006-11-22 2012-05-08 Uni-Charm Corporation Absorptive article and method of producing the same
JP5604041B2 (ja) * 2007-12-10 2014-10-08 花王株式会社 伸縮性複合シート
JP5074174B2 (ja) * 2007-12-25 2012-11-14 花王株式会社 立体賦形不織布の製造方法
JP5112047B2 (ja) * 2007-12-28 2013-01-09 花王株式会社 吸収性物品の表面シート
RU2500844C2 (ru) * 2008-12-25 2013-12-10 Као Корпорейшн Нетканая ткань и способ ее получения
JP5529518B2 (ja) * 2009-12-16 2014-06-25 花王株式会社 不織布の製造方法
WO2012086730A1 (ja) * 2010-12-24 2012-06-28 花王株式会社 不織布及びこれを用いた吸収性物品

Also Published As

Publication number Publication date
JP2013177715A (ja) 2013-09-09
RU2637404C2 (ru) 2017-12-04
BR112014020031B1 (pt) 2021-02-02
CN103958756B (zh) 2017-06-23
WO2013129167A1 (ja) 2013-09-06
RU2014139060A (ru) 2016-04-20
BR112014020031A2 (enrdf_load_stackoverflow) 2017-06-20
BR112014020031A8 (pt) 2017-07-11
MY165592A (en) 2018-04-16
CN103958756A (zh) 2014-07-30

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