EP3951037A4 - Faserstruktur mit elastischem polyurethangarn - Google Patents

Faserstruktur mit elastischem polyurethangarn Download PDF

Info

Publication number
EP3951037A4
EP3951037A4 EP20784550.4A EP20784550A EP3951037A4 EP 3951037 A4 EP3951037 A4 EP 3951037A4 EP 20784550 A EP20784550 A EP 20784550A EP 3951037 A4 EP3951037 A4 EP 3951037A4
Authority
EP
European Patent Office
Prior art keywords
fibrous structure
structure containing
elastic polyurethane
polyurethane yarn
containing elastic
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.)
Granted
Application number
EP20784550.4A
Other languages
English (en)
French (fr)
Other versions
EP3951037A1 (de
EP3951037B1 (de
Inventor
Chika Kimura
Keiji Takeda
Keiko Kasahara
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 EP3951037A1 publication Critical patent/EP3951037A1/de
Publication of EP3951037A4 publication Critical patent/EP3951037A4/de
Application granted granted Critical
Publication of EP3951037B1 publication Critical patent/EP3951037B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D7/00—Bathing gowns; Swim-suits, drawers, or trunks; Beach suits
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/02—Preparation of spinning solutions
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • 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
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
    • D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
    • D03D13/008—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft characterised by weave density or surface weight
    • 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
    • D03D15/56—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 elastic
    • 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
    • D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • D01D5/04—Dry spinning methods
    • 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
    • D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
    • 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
    • D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
    • 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
    • D10B2401/021—Moisture-responsive characteristics hydrophobic
    • 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
    • D10B2401/063—Load-responsive characteristics high 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
    • D10B2501/00—Wearing apparel

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Woven Fabrics (AREA)
EP20784550.4A 2019-04-01 2020-03-24 Faserstruktur mit elastischem polyurethangarn Active EP3951037B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019069827 2019-04-01
PCT/JP2020/012842 WO2020203434A1 (ja) 2019-04-01 2020-03-24 ポリウレタン弾性糸を含む繊維構造物

Publications (3)

Publication Number Publication Date
EP3951037A1 EP3951037A1 (de) 2022-02-09
EP3951037A4 true EP3951037A4 (de) 2023-01-18
EP3951037B1 EP3951037B1 (de) 2024-03-27

Family

ID=72669003

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20784550.4A Active EP3951037B1 (de) 2019-04-01 2020-03-24 Faserstruktur mit elastischem polyurethangarn

Country Status (4)

Country Link
US (1) US20220018043A1 (de)
EP (1) EP3951037B1 (de)
JP (1) JP7452425B2 (de)
WO (1) WO2020203434A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7281325B2 (ja) * 2019-04-01 2023-05-25 東レ・オペロンテックス株式会社 ポリウレタン弾性糸、これを用いた繊維構造物及びその製造方法
JP7464496B2 (ja) * 2020-10-23 2024-04-09 東レ・オペロンテックス株式会社 ポリウレタンウレア弾性繊維およびその製造方法
US20220193468A1 (en) * 2020-12-22 2022-06-23 Owners Capital Gmbh Fibre filter and method of manufacture thereof
US20230371630A1 (en) * 2022-05-20 2023-11-23 Wilson Sporting Goods Co. Sportswear garment with seamless multi-tiered compression waistband

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294563A (ja) * 2001-01-26 2002-10-09 Toray Ind Inc 繊維構造物
JP2006342448A (ja) * 2005-06-08 2006-12-21 Opelontex Co Ltd ポリウレタン系弾性繊維及びその製造方法
JP2008184722A (ja) * 2007-01-31 2008-08-14 Asahi Kasei Fibers Corp ポリウレタンウレア弾性繊維織物
WO2009084815A1 (en) * 2007-12-31 2009-07-09 Hyosung Corporation Easily dyeable polyurethaneurea spandex yarn and method of preparing the same
JP2014194098A (ja) * 2013-03-29 2014-10-09 Toray Ind Inc 繊維構造物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60252747A (ja) * 1984-05-29 1985-12-13 東洋紡績株式会社 伸縮性を有する熱成形生地または縫製品
JPS6126612A (ja) 1984-07-17 1986-02-05 Kuraray Co Ltd 耐加水分解性の良好なポリウレタンの製法
JP2615131B2 (ja) 1988-05-11 1997-05-28 旭化成工業株式会社 セグメント化ポリウレタンおよびその製造方法
JPH02289516A (ja) 1989-02-28 1990-11-29 Asahi Chem Ind Co Ltd （＋）―プラノプロフェンを含有する医薬組成物
JP3986679B2 (ja) 1998-08-10 2007-10-03 旭化成せんい株式会社 ポリウレタン弾性繊維とその製造方法
JP2006097194A (ja) 2004-09-30 2006-04-13 Opelontex Co Ltd ポリウレタン弾性繊維、その製造方法、及びその用途
EP1978151A4 (de) * 2006-01-18 2011-03-30 Toray Industries Fasergebilde
JP2007270374A (ja) 2006-03-31 2007-10-18 Komatsu Seiren Co Ltd 撥水撥油性布帛およびその製造方法
JP2010150693A (ja) 2008-12-25 2010-07-08 Toray Ind Inc 繊維構造物およびその製造方法
EP2647748A4 (de) * 2010-12-01 2017-03-29 Toray Industries, Inc. Gewebe für schwimmanzüge und schwimmanzug
JP5659781B2 (ja) 2010-12-24 2015-01-28 東レ・オペロンテックス株式会社 ポリウレタン弾性糸およびその製造方法
WO2017006849A1 (ja) * 2015-07-06 2017-01-12 東レ株式会社 防汚性繊維構造物
JP7138071B2 (ja) 2019-04-01 2022-09-15 美津濃株式会社 水着

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002294563A (ja) * 2001-01-26 2002-10-09 Toray Ind Inc 繊維構造物
JP2006342448A (ja) * 2005-06-08 2006-12-21 Opelontex Co Ltd ポリウレタン系弾性繊維及びその製造方法
JP2008184722A (ja) * 2007-01-31 2008-08-14 Asahi Kasei Fibers Corp ポリウレタンウレア弾性繊維織物
WO2009084815A1 (en) * 2007-12-31 2009-07-09 Hyosung Corporation Easily dyeable polyurethaneurea spandex yarn and method of preparing the same
JP2014194098A (ja) * 2013-03-29 2014-10-09 Toray Ind Inc 繊維構造物

Also Published As

Publication number Publication date
EP3951037A1 (de) 2022-02-09
WO2020203434A1 (ja) 2020-10-08
US20220018043A1 (en) 2022-01-20
JP7452425B2 (ja) 2024-03-19
JPWO2020203434A1 (de) 2020-10-08
EP3951037B1 (de) 2024-03-27

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