EP4560060A4 - Verbundfaser, strukturgarn, gewebe und maschenware sowie bekleidung - Google Patents

Verbundfaser, strukturgarn, gewebe und maschenware sowie bekleidung

Info

Publication number
EP4560060A4
EP4560060A4 EP23842749.6A EP23842749A EP4560060A4 EP 4560060 A4 EP4560060 A4 EP 4560060A4 EP 23842749 A EP23842749 A EP 23842749A EP 4560060 A4 EP4560060 A4 EP 4560060A4
Authority
EP
European Patent Office
Prior art keywords
knits
wear
woven fabrics
composite fiber
textured yarn
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.)
Pending
Application number
EP23842749.6A
Other languages
English (en)
French (fr)
Other versions
EP4560060A1 (de
Inventor
Shinya Nakamichi
Taichi Yoshigai
Kojiro Inada
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 EP4560060A1 publication Critical patent/EP4560060A1/de
Publication of EP4560060A4 publication Critical patent/EP4560060A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • D02G3/36—Cored or coated yarns or threads
    • 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
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • 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
    • 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
    • D02G3/26—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre with characteristics dependent on the amount or direction of twist
    • 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
    • D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
    • 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
    • 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
    • D10B2501/00—Wearing apparel

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP23842749.6A 2022-07-22 2023-06-22 Verbundfaser, strukturgarn, gewebe und maschenware sowie bekleidung Pending EP4560060A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022116919 2022-07-22
PCT/JP2023/023193 WO2024018818A1 (ja) 2022-07-22 2023-06-22 複合繊維、構造糸、織編物及び衣類

Publications (2)

Publication Number Publication Date
EP4560060A1 EP4560060A1 (de) 2025-05-28
EP4560060A4 true EP4560060A4 (de) 2026-07-08

Family

ID=89617597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23842749.6A Pending EP4560060A4 (de) 2022-07-22 2023-06-22 Verbundfaser, strukturgarn, gewebe und maschenware sowie bekleidung

Country Status (7)

Country Link
US (1) US20250179694A1 (de)
EP (1) EP4560060A4 (de)
JP (1) JPWO2024018818A1 (de)
KR (1) KR20250038197A (de)
CN (1) CN119452129A (de)
TW (1) TW202417702A (de)
WO (1) WO2024018818A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7571783B2 (ja) * 2021-01-25 2024-10-23 東レ株式会社 複合繊維並びにこれを含む複合混繊繊維、織編物及び衣類

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08269868A (ja) * 1995-04-03 1996-10-15 Toray Ind Inc ポリエステル中空糸織編物およびその製造方法
JP2000212837A (ja) * 1999-01-20 2000-08-02 Kuraray Co Ltd 捲縮性複合繊維
WO2004048650A1 (en) * 2002-11-26 2004-06-10 Kolon Industries, Inc A high shrinkage side by side type composite filament and a method for manufacturing the same
JP2005273116A (ja) * 2004-03-25 2005-10-06 Hyosung Corp 複合繊維及びその製造方法
EP3556915A1 (de) * 2016-12-14 2019-10-23 Toray Industries, Inc. Exzentrischer kern-mantel-kompositfaser und verbundfasergarn

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496888B1 (de) * 1990-06-22 1996-09-04 Kanebo Ltd. Elastisches zusammengesetzes filament, seine herstellung und es enthaltende faserstruktur
JPH09157941A (ja) 1995-11-30 1997-06-17 Toray Ind Inc 潜在捲縮性複合繊維及び製造方法
JP3757710B2 (ja) * 1999-10-25 2006-03-22 東レ株式会社 潜在捲縮発現性ポリエステル繊維および製造方法
JP2003293226A (ja) * 2002-04-01 2003-10-15 Nippon Ester Co Ltd 潜在捲縮性ポリ乳酸複合繊維及びその不織布
JP3992604B2 (ja) 2002-12-16 2007-10-17 帝人ファイバー株式会社 ポリエステル混繊糸
JP5703785B2 (ja) 2010-01-29 2015-04-22 東レ株式会社 複合口金
JP5505030B2 (ja) 2010-03-30 2014-05-28 東レ株式会社 複合口金および複合繊維の製造方法
JP5728936B2 (ja) 2010-12-27 2015-06-03 東レ株式会社 複合口金および複合繊維の製造方法
JP7571783B2 (ja) * 2021-01-25 2024-10-23 東レ株式会社 複合繊維並びにこれを含む複合混繊繊維、織編物及び衣類
JP7439960B2 (ja) * 2021-11-24 2024-02-28 東レ株式会社 複合繊維、マルチフィラメントおよび繊維製品
CN119452130A (zh) * 2022-07-22 2025-02-14 东丽株式会社 假捻加工纱以及包含其的复合假捻加工纱、捻纱、机织针织物及衣物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08269868A (ja) * 1995-04-03 1996-10-15 Toray Ind Inc ポリエステル中空糸織編物およびその製造方法
JP2000212837A (ja) * 1999-01-20 2000-08-02 Kuraray Co Ltd 捲縮性複合繊維
WO2004048650A1 (en) * 2002-11-26 2004-06-10 Kolon Industries, Inc A high shrinkage side by side type composite filament and a method for manufacturing the same
JP2005273116A (ja) * 2004-03-25 2005-10-06 Hyosung Corp 複合繊維及びその製造方法
EP3556915A1 (de) * 2016-12-14 2019-10-23 Toray Industries, Inc. Exzentrischer kern-mantel-kompositfaser und verbundfasergarn

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024018818A1 *

Also Published As

Publication number Publication date
JPWO2024018818A1 (de) 2024-01-25
KR20250038197A (ko) 2025-03-19
WO2024018818A1 (ja) 2024-01-25
US20250179694A1 (en) 2025-06-05
EP4560060A1 (de) 2025-05-28
TW202417702A (zh) 2024-05-01
CN119452129A (zh) 2025-02-14

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20250207

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20260609

RIC1 Information provided on ipc code assigned before grant

Ipc: D01F 8/14 20060101AFI20260602BHEP

Ipc: D01D 5/22 20060101ALI20260602BHEP

Ipc: D01D 5/32 20060101ALI20260602BHEP

Ipc: D01D 5/34 20060101ALI20260602BHEP

Ipc: D02G 3/34 20060101ALI20260602BHEP

Ipc: D02G 3/36 20060101ALI20260602BHEP