JP6289418B2 - 吸収性物品用不織布 - Google Patents

吸収性物品用不織布 Download PDF

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Publication number
JP6289418B2
JP6289418B2 JP2015110916A JP2015110916A JP6289418B2 JP 6289418 B2 JP6289418 B2 JP 6289418B2 JP 2015110916 A JP2015110916 A JP 2015110916A JP 2015110916 A JP2015110916 A JP 2015110916A JP 6289418 B2 JP6289418 B2 JP 6289418B2
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JP
Japan
Prior art keywords
fiber
fiber layer
nonwoven fabric
thermoplastic resin
recess
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
JP2015110916A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016220987A (ja
Inventor
匡志 宇田
匡志 宇田
坂口　智
智 坂口
拓也 深山
拓也 深山
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.)
Uni Charm Corp
Original Assignee
Uni Charm 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 Uni Charm Corp filed Critical Uni Charm Corp
Priority to JP2015110916A priority Critical patent/JP6289418B2/ja
Priority to PCT/JP2015/074029 priority patent/WO2016194246A1/ja
Priority to CN201580080363.3A priority patent/CN107613924B/zh
Priority to TW105113117A priority patent/TWI675138B/zh
Publication of JP2016220987A publication Critical patent/JP2016220987A/ja
Application granted granted Critical
Publication of JP6289418B2 publication Critical patent/JP6289418B2/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
    • 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
    • A61F13/45—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 shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • 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
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
JP2015110916A 2015-05-29 2015-05-29 吸収性物品用不織布 Active JP6289418B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015110916A JP6289418B2 (ja) 2015-05-29 2015-05-29 吸収性物品用不織布
PCT/JP2015/074029 WO2016194246A1 (ja) 2015-05-29 2015-08-26 吸収性物品用不織布
CN201580080363.3A CN107613924B (zh) 2015-05-29 2015-08-26 吸收性物品用无纺布
TW105113117A TWI675138B (zh) 2015-05-29 2016-04-27 吸收性物品用不織布

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015110916A JP6289418B2 (ja) 2015-05-29 2015-05-29 吸収性物品用不織布

Publications (2)

Publication Number Publication Date
JP2016220987A JP2016220987A (ja) 2016-12-28
JP6289418B2 true JP6289418B2 (ja) 2018-03-07

Family

ID=57442360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015110916A Active JP6289418B2 (ja) 2015-05-29 2015-05-29 吸収性物品用不織布

Country Status (4)

Country Link
JP (1) JP6289418B2 (zh)
CN (1) CN107613924B (zh)
TW (1) TWI675138B (zh)
WO (1) WO2016194246A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110062614A (zh) * 2016-12-28 2019-07-26 尤妮佳股份有限公司 吸收性物品
JP7079807B2 (ja) * 2020-03-31 2022-06-02 ユニ・チャーム株式会社 吸収性物品の製造方法
JPWO2023119592A1 (zh) * 2021-12-23 2023-06-29

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716508B2 (ja) * 1987-07-14 1995-03-01 ユニ・チャ−ム株式会社 吸収性物品の表面シ−ト
JP2001032157A (ja) * 1999-07-16 2001-02-06 Unitika Ltd 短繊維不織布及びその製造方法
JP5219728B2 (ja) * 2008-10-17 2013-06-26 花王株式会社 吸収性物品の表面シート
JP2011131044A (ja) * 2009-11-24 2011-07-07 Kao Corp 吸収性物品
JP5374345B2 (ja) * 2009-12-09 2013-12-25 花王株式会社 生理用ナプキン
JP5498562B2 (ja) * 2011-12-21 2014-05-21 花王株式会社 不織布の製造方法

Also Published As

Publication number Publication date
CN107613924A (zh) 2018-01-19
TWI675138B (zh) 2019-10-21
WO2016194246A1 (ja) 2016-12-08
TW201700813A (zh) 2017-01-01
CN107613924B (zh) 2019-08-02
JP2016220987A (ja) 2016-12-28

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