MY177779A - Nonwoven fabric - Google Patents

Nonwoven fabric

Info

Publication number
MY177779A
MY177779A MYPI2016001878A MYPI2016001878A MY177779A MY 177779 A MY177779 A MY 177779A MY PI2016001878 A MYPI2016001878 A MY PI2016001878A MY PI2016001878 A MYPI2016001878 A MY PI2016001878A MY 177779 A MY177779 A MY 177779A
Authority
MY
Malaysia
Prior art keywords
nonwoven fabric
fiber
diameter
small
fusion
Prior art date
Application number
MYPI2016001878A
Inventor
Yasuhiro Komori
Hiroko Kawaguchi
Kenji Ishiguro
Erika Watanabe
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
Priority claimed from JP2014212400A external-priority patent/JP2016079529A/en
Application filed by Kao Corp filed Critical Kao Corp
Publication of MY177779A publication Critical patent/MY177779A/en

Links

Classifications

    • 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
    • D04H1/4391—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 characterised by the shape of the fibres
    • D04H1/43918—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 characterised by the shape of the fibres nonlinear fibres, e.g. crimped or coiled fibres
    • 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
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • 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 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 specially adapted to be worn around the waist, e.g. diapers, nappies
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (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)

Abstract

A nonwoven fabric (1A) of the invention is a nonwoven fabric including a plurality of fusion-bonded portions (12) formed by fusion-bonding constituent fibers (11) to each other at the intersection point thereof. The constituent fibers (11) include a high elongation fiber. When focusing on one of constituent fibers (11), the constituent fiber (11) includes, between the adjacent fusion-bonded portions (12, 12), a large-diameter portion (17) that has a large fiber diameter and is located between two small-diameter portions (16, 16) having a small fiber diameter. The degree of hydrophilicity of the small-diameter portion (16) is made smaller than the degree of hydrophilicity of the large-diameter portion (17).
MYPI2016001878A 2014-10-17 2015-10-16 Nonwoven fabric MY177779A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014212400A JP2016079529A (en) 2014-10-17 2014-10-17 Nonwoven fabric
JP2014212401 2014-10-17
PCT/JP2015/079292 WO2016060238A1 (en) 2014-10-17 2015-10-16 Nonwoven fabric

Publications (1)

Publication Number Publication Date
MY177779A true MY177779A (en) 2020-09-23

Family

ID=55746773

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2016001878A MY177779A (en) 2014-10-17 2015-10-16 Nonwoven fabric

Country Status (5)

Country Link
CN (1) CN106232888B (en)
MY (1) MY177779A (en)
RU (1) RU2656084C1 (en)
TW (1) TWI550155B (en)
WO (1) WO2016060238A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3290014A1 (en) 2016-08-31 2018-03-07 Fibertex Personal Care A/S Nonwoven fabric sheet and method for making the same
CN106948018A (en) * 2017-04-01 2017-07-14 佛山市保乐进出口贸易有限公司 The soft non-woven fabrics of silk or the special additive of fiber and preparation method thereof and non-woven fabrics
JP7065605B2 (en) * 2017-12-28 2022-05-12 ユニ・チャーム株式会社 Fiber non-woven sheet
CN112955101B (en) * 2018-10-29 2022-06-24 尤妮佳股份有限公司 tampon
WO2021205995A1 (en) * 2020-04-09 2021-10-14 花王株式会社 Non-woven fabric

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1115516A1 (en) * 1983-02-28 1993-11-30 Vsesoyuznyj Nii Sint Volokon Nonwoven material made of synthetic fibers
JP2727242B2 (en) * 1989-10-18 1998-03-11 三菱レイヨン株式会社 Floppy disk jacket liner
BR9206924A (en) * 1991-12-17 1995-11-14 Procter & Gamble Liquid-permeable top sheet absorbent article for an absorbent article and process for joining two liquid-permeable components
WO1994028223A1 (en) * 1993-06-02 1994-12-08 Minnesota Mining And Manufacturing Company Nonwoven articles and methods of producing same
SE514391C2 (en) * 1997-12-03 2001-02-19 Sca Hygiene Prod Ab Absorbent articles
JP3794903B2 (en) * 1999-07-12 2006-07-12 ユニ・チャーム株式会社 Elastic stretch composite sheet
JP4103269B2 (en) * 1999-10-19 2008-06-18 チッソ株式会社 Stretched nonwoven fabric and molded product using the same
JP4521981B2 (en) * 2000-11-09 2010-08-11 キヤノン株式会社 Manufacturing method of fiber assembly
RU2217533C1 (en) * 2002-12-06 2003-11-27 Открытое акционерное общество "Научно-исследовательский институт нетканых материалов" Nonwoven material and method for manufacture of non-woven material
EP2029356A2 (en) * 2006-05-25 2009-03-04 Dow Global Technologies Inc. Soft and extensible polypropylene based spunbond nonwovens
UA95839C2 (en) * 2007-06-22 2011-09-12 Уні-Шарм Корпорейшн Non-woven fabric and method for its production
US8178748B2 (en) * 2008-02-15 2012-05-15 The Procter & Gamble Company Absorbent article
JP5011220B2 (en) * 2008-06-26 2012-08-29 花王株式会社 Telescopic sheet
JP4975089B2 (en) * 2008-12-25 2012-07-11 花王株式会社 Nonwoven fabric and method for producing the same
WO2010074207A1 (en) * 2008-12-25 2010-07-01 花王株式会社 Non-woven fabric and process for producing same
CN102257201B (en) * 2008-12-25 2014-10-08 花王株式会社 Non-woven fabric and process for producing same
WO2011016343A1 (en) * 2009-08-05 2011-02-10 三井化学株式会社 Mixed fiber spunbond non-woven fabric and method for production and application of the same
JP5855901B2 (en) * 2010-11-02 2016-02-09 花王株式会社 Disposable diapers
JP4996766B2 (en) * 2010-11-30 2012-08-08 ユニ・チャーム株式会社 Liquid-permeable sheet and method for producing the same
JP6099030B2 (en) * 2011-06-23 2017-03-22 花王株式会社 Absorbent articles
JP5717602B2 (en) * 2011-09-30 2015-05-13 ユニ・チャーム株式会社 Laminated nonwoven fabric and method for producing the laminated nonwoven fabric
CZ2012655A3 (en) * 2012-09-21 2014-04-02 Pegas Nonwovens S.R.O. Nonwoven fabric with enhanced softness and process for preparing such fabric
JP5622921B2 (en) * 2012-12-19 2014-11-12 花王株式会社 Non-woven
WO2014171388A1 (en) * 2013-04-19 2014-10-23 花王株式会社 Nonwoven fabric and textile treating agent
JP6120282B2 (en) * 2013-12-03 2017-04-26 花王株式会社 Nonwoven fabric and absorbent article having the same
JP6267501B2 (en) * 2013-12-06 2018-01-24 花王株式会社 3D sheet

Also Published As

Publication number Publication date
WO2016060238A1 (en) 2016-04-21
CN106232888B (en) 2017-09-29
CN106232888A (en) 2016-12-14
TW201629289A (en) 2016-08-16
TWI550155B (en) 2016-09-21
RU2656084C1 (en) 2018-05-30

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