CA3006539A1 - Fil composite ame-gaine absorbant l'humidite - Google Patents

Fil composite ame-gaine absorbant l'humidite Download PDF

Info

Publication number
CA3006539A1
CA3006539A1 CA3006539A CA3006539A CA3006539A1 CA 3006539 A1 CA3006539 A1 CA 3006539A1 CA 3006539 A CA3006539 A CA 3006539A CA 3006539 A CA3006539 A CA 3006539A CA 3006539 A1 CA3006539 A1 CA 3006539A1
Authority
CA
Canada
Prior art keywords
core
composite yarn
sheath
sheath composite
heat treatment
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
CA3006539A
Other languages
English (en)
Inventor
Kentaro Takagi
Yoshifumi Sato
Daisuke Yoshioka
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 CA3006539A1 publication Critical patent/CA3006539A1/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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • 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
    • 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
    • D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • D02G3/04—Blended or other yarns or threads containing components made from different materials
    • D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
    • 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
    • D03D15/40—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
    • D03D15/513—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 heat-resistant or fireproof
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • 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
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/06—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyethers
    • 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
    • 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
    • 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
    • D10B2401/04—Heat-responsive characteristics
    • 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
    • D10B2401/06—Load-responsive characteristics

Abstract

La présente invention concerne un fil composite âme-gaine absorbant l'humidité dans lequel le polymère de gaine est un polyamide, le polymère d'âme est un copolymère de polyétheresteramide, et l'indice de résistance après un traitement thermique à sec de 1 heure à 150 °C est de 50 % ou plus. Le fil composite âme-gaine présente une performance élevée d'absorption d'humidité, est plus confortable que des fibres naturelles, et peut conserver une texture douce, une durabilité et des performances d'absorption/libération d'humidité, même lorsqu'il est lavé et séché de façon répétée.
CA3006539A 2015-12-08 2016-11-14 Fil composite ame-gaine absorbant l'humidite Abandoned CA3006539A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-239504 2015-12-08
JP2015239504 2015-12-08
PCT/JP2016/083644 WO2017098861A1 (fr) 2015-12-08 2016-11-14 Fil composite âme-gaine absorbant l'humidité

Publications (1)

Publication Number Publication Date
CA3006539A1 true CA3006539A1 (fr) 2017-06-15

Family

ID=59013051

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3006539A Abandoned CA3006539A1 (fr) 2015-12-08 2016-11-14 Fil composite ame-gaine absorbant l'humidite

Country Status (9)

Country Link
US (1) US20180363169A1 (fr)
EP (1) EP3388562B1 (fr)
JP (1) JPWO2017098861A1 (fr)
KR (1) KR102588119B1 (fr)
CN (1) CN108350608B (fr)
AU (1) AU2016366016A1 (fr)
CA (1) CA3006539A1 (fr)
TW (1) TWI702319B (fr)
WO (1) WO2017098861A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020262511A1 (fr) * 2019-06-28 2020-12-30 東レ株式会社 Fil composite âme-gaine et tissu
EP3699331A1 (fr) * 2019-07-30 2020-08-26 Low & Bonar B.V. Fibre
US20230323568A1 (en) * 2020-09-24 2023-10-12 Toray Industries, Inc. Polyamide core-sheath composite fiber and fabric

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136618A (ja) * 1984-07-26 1986-02-21 Babcock Hitachi Kk 火炎検出装置
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
JPH07278964A (ja) * 1994-03-31 1995-10-24 Toray Ind Inc 吸湿性に優れた３重芯鞘型複合繊維
JP3476577B2 (ja) 1995-02-08 2003-12-10 ユニチカ株式会社 吸放湿性を有する複合繊維
JPH0941221A (ja) * 1995-07-28 1997-02-10 Toray Ind Inc 快適性に優れた合成繊維
JPH0941204A (ja) * 1995-07-31 1997-02-10 Toray Ind Inc 吸湿性に優れたストッキング
JP3716517B2 (ja) 1995-11-06 2005-11-16 東レ株式会社 高吸湿性ポリアミド繊維及びその製造方法
JPH108324A (ja) * 1996-04-22 1998-01-13 Tosoh Corp ポリエーテルエステルアミドエラストマー弾性糸
JP2000336560A (ja) * 1999-05-28 2000-12-05 Unitika Ltd 吸放湿性に優れた織編物
FR2890969A1 (fr) * 2005-09-16 2007-03-23 Arkema Sa Copolymeres a blocs polyamides et blocs polyethers resistants au vieillissement
WO2008123586A1 (fr) * 2007-04-04 2008-10-16 Kb Seiren, Ltd. Fibre composite antistatique fraîche au toucher et absorbant l'humidité
US20120128975A1 (en) * 2008-09-30 2012-05-24 Kb Seiren, Ltd. Conjugate fibers for stockings
JP5564934B2 (ja) * 2009-12-24 2014-08-06 東レ株式会社 抗菌性有機重合体製品
BR122019017983B1 (pt) * 2010-11-16 2021-01-12 Adeka Corporation método de produção de um tecido falso a partir de pelo menos uma olefina
EP2873756B1 (fr) 2012-07-12 2019-04-03 KB Seiren, Ltd. Fibre à deux composants noyau-écorce

Also Published As

Publication number Publication date
TW201726987A (zh) 2017-08-01
EP3388562A1 (fr) 2018-10-17
CN108350608B (zh) 2021-01-08
EP3388562A4 (fr) 2019-09-18
AU2016366016A1 (en) 2018-06-14
WO2017098861A1 (fr) 2017-06-15
KR102588119B1 (ko) 2023-10-12
EP3388562B1 (fr) 2020-12-23
US20180363169A1 (en) 2018-12-20
CN108350608A (zh) 2018-07-31
JPWO2017098861A1 (ja) 2018-09-27
TWI702319B (zh) 2020-08-21
KR20180090247A (ko) 2018-08-10

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20210915

EEER Examination request

Effective date: 20210915

EEER Examination request

Effective date: 20210915

FZDE Discontinued

Effective date: 20231003