KR20250155584A - 폴리에스테르 복합 섬유 및 폴리에스테르 가연 가공사, 그리고 그들의 제조 방법 - Google Patents

폴리에스테르 복합 섬유 및 폴리에스테르 가연 가공사, 그리고 그들의 제조 방법

Info

Publication number
KR20250155584A
KR20250155584A KR1020257032165A KR20257032165A KR20250155584A KR 20250155584 A KR20250155584 A KR 20250155584A KR 1020257032165 A KR1020257032165 A KR 1020257032165A KR 20257032165 A KR20257032165 A KR 20257032165A KR 20250155584 A KR20250155584 A KR 20250155584A
Authority
KR
South Korea
Prior art keywords
polyester
composite fiber
fiber
dtex
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
KR1020257032165A
Other languages
English (en)
Korean (ko)
Inventor
히로유키 요네다
노부아키 오가타
Original Assignee
데이진 프론티아 가부시키가이샤
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 데이진 프론티아 가부시키가이샤 filed Critical 데이진 프론티아 가부시키가이샤
Publication of KR20250155584A publication Critical patent/KR20250155584A/ko
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
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/0213—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting after drawing the yarn on the same machine
    • 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
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/02—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist
    • D02G1/0206—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting
    • D02G1/022—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics by twisting, fixing the twist and backtwisting, i.e. by imparting false twist by false-twisting while simultaneously drawing the yarn
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
KR1020257032165A 2023-03-03 2024-02-15 폴리에스테르 복합 섬유 및 폴리에스테르 가연 가공사, 그리고 그들의 제조 방법 Pending KR20250155584A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023032374 2023-03-03
JPJP-P-2023-032374 2023-03-03
PCT/JP2024/005206 WO2024185439A1 (ja) 2023-03-03 2024-02-15 ポリエステル複合繊維及びポリエステル仮撚加工糸、並びにそれらの製造方法

Publications (1)

Publication Number Publication Date
KR20250155584A true KR20250155584A (ko) 2025-10-30

Family

ID=92674467

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257032165A Pending KR20250155584A (ko) 2023-03-03 2024-02-15 폴리에스테르 복합 섬유 및 폴리에스테르 가연 가공사, 그리고 그들의 제조 방법

Country Status (6)

Country Link
EP (1) EP4678793A1 (https=)
JP (1) JPWO2024185439A1 (https=)
KR (1) KR20250155584A (https=)
CN (1) CN120731301A (https=)
TW (1) TW202500821A (https=)
WO (1) WO2024185439A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003301341A (ja) 2002-04-04 2003-10-24 Asahi Kasei Corp 加撚糸及びその製造方法
JP2005264424A (ja) 1999-09-30 2005-09-29 Asahi Kasei Fibers Corp ポリトリメチレンテレフタレートマルチフィラメント糸

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622186A (https=) 1961-09-09 1900-01-01
JPH1193026A (ja) 1997-09-10 1999-04-06 Asahi Chem Ind Co Ltd 仮撚加工糸
US6287688B1 (en) 2000-03-03 2001-09-11 E. I. Du Pont De Nemours And Company Partially oriented poly(trimethylene terephthalate) yarn
DE60230311D1 (de) * 2001-11-06 2009-01-22 Asahi Kasei Fibers Corp Polyesterverbundfaserpaket
JP4334320B2 (ja) * 2003-10-31 2009-09-30 ソロテックス株式会社 高速仮撚用複合繊維からなるパッケージ及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005264424A (ja) 1999-09-30 2005-09-29 Asahi Kasei Fibers Corp ポリトリメチレンテレフタレートマルチフィラメント糸
JP2003301341A (ja) 2002-04-04 2003-10-24 Asahi Kasei Corp 加撚糸及びその製造方法

Also Published As

Publication number Publication date
JPWO2024185439A1 (https=) 2024-09-12
CN120731301A (zh) 2025-09-30
TW202500821A (zh) 2025-01-01
EP4678793A1 (en) 2026-01-14
WO2024185439A1 (ja) 2024-09-12

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