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CA3003107A1 - Fibre a section transversale composite ame-enveloppe presentant une excellente absorption d'humidite et une excellente prevention des plis - Google Patents

Fibre a section transversale composite ame-enveloppe presentant une excellente absorption d'humidite et une excellente prevention des plis Download PDF

Info

Publication number
CA3003107A1
CA3003107A1 CA3003107A CA3003107A CA3003107A1 CA 3003107 A1 CA3003107 A1 CA 3003107A1 CA 3003107 A CA3003107 A CA 3003107A CA 3003107 A CA3003107 A CA 3003107A CA 3003107 A1 CA3003107 A1 CA 3003107A1
Authority
CA
Canada
Prior art keywords
core
fiber
section
sheath
composite cross
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.)
Abandoned
Application number
CA3003107A
Other languages
English (en)
Inventor
Daisuke Yoshioka
Kentaro Takagi
Yoshifumi Sato
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CA3003107A1 publication Critical patent/CA3003107A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/283—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/20—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
    • D03D15/292—Conjugate, i.e. bi- or multicomponent, fibres or filaments
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/40—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads
    • D03D15/47—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the structure of the yarns or threads multicomponent, e.g. blended yarns or threads
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
    • D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
    • D03D15/573—Tensile strength
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/022—Moisture-responsive characteristics hydrophylic

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Woven Fabrics (AREA)

Abstract

La présente invention concerne une fibre à section transversale composite âme-enveloppe, caractérisée en ce que le polymère de section d'âme est un polymère thermoplastique, le polymère de section enveloppe est un polyamide qui présente une unité acide dicarboxylique dont le composant principal est une unité acide sébacique, le taux de retrait à l'eau bouillante est de 6,0 à 12,0 %, et la contrainte par finesse unitaire durant un allongement de 3 % dans un essai de traction de fibre est de 0,60 cN/dtex ou plus. Une fibre à section transversale composite âme-enveloppe est ainsi proposée, ladite fibre présentant une excellente capacité d'absorption d'humidité et une excellente prévention des plis, et la capacité d'absorption d'humidité étant maintenue même lorsque la fibre est lavée.
CA3003107A 2015-11-10 2016-11-01 Fibre a section transversale composite ame-enveloppe presentant une excellente absorption d'humidite et une excellente prevention des plis Abandoned CA3003107A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-220438 2015-11-10
JP2015220438 2015-11-10
PCT/JP2016/082368 WO2017082110A1 (fr) 2015-11-10 2016-11-01 Fibre à section transversale composite âme-enveloppe présentant une excellente absorption d'humidité et une excellente prévention des plis

Publications (1)

Publication Number Publication Date
CA3003107A1 true CA3003107A1 (fr) 2017-05-18

Family

ID=58695211

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3003107A Abandoned CA3003107A1 (fr) 2015-11-10 2016-11-01 Fibre a section transversale composite ame-enveloppe presentant une excellente absorption d'humidite et une excellente prevention des plis

Country Status (9)

Country Link
US (1) US20190024264A1 (fr)
EP (1) EP3375918B1 (fr)
JP (1) JP6213693B2 (fr)
KR (1) KR102575877B1 (fr)
CN (1) CN108138378B (fr)
AU (1) AU2016351997B2 (fr)
CA (1) CA3003107A1 (fr)
TW (1) TW201734273A (fr)
WO (1) WO2017082110A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022065121A1 (fr) * 2020-09-24 2022-03-31 東レ株式会社 Fibre composite à âme-gaine en polyamide et tissu
TWI781555B (zh) * 2021-03-16 2022-10-21 立綺實業有限公司 防水透濕線材、織物及其製造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145687B2 (fr) * 1973-09-04 1976-12-04
JP3144092B2 (ja) 1992-10-26 2001-03-07 東レ株式会社 吸湿性に優れた芯鞘型複合繊維
JP3297492B2 (ja) * 1993-04-23 2002-07-02 旭化成株式会社 鞘芯型複合繊維
JPH0941221A (ja) * 1995-07-28 1997-02-10 Toray Ind Inc 快適性に優れた合成繊維
JP2001159030A (ja) * 1999-11-29 2001-06-12 Toray Ind Inc 複合ポリアミド繊維
JP2002088577A (ja) * 2000-09-13 2002-03-27 Toray Ind Inc ポリアミド繊維およびその製造方法ならびにその用途
EP1320638B1 (fr) * 2000-09-29 2005-06-15 INVISTA Technologies S.à.r.l. Fibres polymeres etirables et articles fabriques a partir de celles-ci
KR20080059232A (ko) * 2005-10-19 2008-06-26 도레이 가부시끼가이샤 권축사 및 그의 제조 방법 및 섬유 구조체
CN101313091A (zh) * 2005-10-19 2008-11-26 东丽株式会社 卷曲弹力丝及其制造方法、纤维结构体
JP4872339B2 (ja) * 2005-12-26 2012-02-08 東レ株式会社 芯鞘型複合繊維、捲縮糸、およびそれらを用いてなる繊維構造体
TW200741049A (en) * 2005-12-27 2007-11-01 Shell Int Research Polyester yarn and process for producing
JP2007321295A (ja) * 2006-06-01 2007-12-13 Teijin Ltd 捲縮複合繊維
CN101484621B (zh) * 2006-07-03 2012-01-11 可乐丽股份有限公司 导电性皮芯型复合纤维及其制造方法
WO2008123586A1 (fr) 2007-04-04 2008-10-16 Kb Seiren, Ltd. Fibre composite antistatique fraîche au toucher et absorbant l'humidité
JP2011200352A (ja) * 2010-03-25 2011-10-13 Toray Monofilament Co Ltd テーパードブリッスルおよびブラシ
JP5807456B2 (ja) * 2011-08-31 2015-11-10 東レ株式会社 ポリアミド４１０繊維およびそれからなる繊維構造体
TWI595127B (zh) * 2012-02-29 2017-08-11 東麗股份有限公司 聚醯胺纖維及其製造方法
CN104471122B (zh) 2012-07-12 2016-08-24 Kb世联株式会社 皮芯复合纤维
US10316439B2 (en) * 2014-02-26 2019-06-11 Toray Industries, Inc. Crimped polyamide yarn, and woven or knit fabric employing same
JP2016204784A (ja) * 2015-04-23 2016-12-08 東レ株式会社 吸湿性、接触冷感に優れたポリアミド系芯鞘複合繊維およびそれを用いた布帛
JP6600969B2 (ja) * 2015-04-02 2019-11-06 東レ株式会社 吸放湿性能に優れた芯鞘複合断面繊維
EP3299500B1 (fr) * 2015-05-22 2020-10-21 Toray Industries, Inc. Fil conjugué âme-gaine hygroscopique et procédé de production de celui-ci

Also Published As

Publication number Publication date
EP3375918A1 (fr) 2018-09-19
EP3375918B1 (fr) 2022-05-11
EP3375918A4 (fr) 2019-06-26
JPWO2017082110A1 (ja) 2017-11-16
WO2017082110A1 (fr) 2017-05-18
TW201734273A (zh) 2017-10-01
KR20180079288A (ko) 2018-07-10
CN108138378B (zh) 2020-07-28
AU2016351997B2 (en) 2020-07-30
KR102575877B1 (ko) 2023-09-07
US20190024264A1 (en) 2019-01-24
JP6213693B2 (ja) 2017-10-18
AU2016351997A1 (en) 2018-05-17
CN108138378A (zh) 2018-06-08

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210727

EEER Examination request

Effective date: 20210727

EEER Examination request

Effective date: 20210727

FZDE Discontinued

Effective date: 20230906