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EP3933080A4 - Crimped polester-based fiber, method for producing same, pile fabric including same, and method for producing pile fabric - Google Patents

Crimped polester-based fiber, method for producing same, pile fabric including same, and method for producing pile fabric Download PDF

Info

Publication number
EP3933080A4
EP3933080A4 EP20765824.6A EP20765824A EP3933080A4 EP 3933080 A4 EP3933080 A4 EP 3933080A4 EP 20765824 A EP20765824 A EP 20765824A EP 3933080 A4 EP3933080 A4 EP 3933080A4
Authority
EP
European Patent Office
Prior art keywords
producing
pile fabric
same
polester
crimped
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
EP20765824.6A
Other languages
German (de)
French (fr)
Other versions
EP3933080A1 (en
Inventor
Nobutaka TAOKA
Yusuke Hirai
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.)
Kaneka Corp
Original Assignee
Kaneka Corp
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 Kaneka Corp filed Critical Kaneka Corp
Publication of EP3933080A1 publication Critical patent/EP3933080A1/en
Publication of EP3933080A4 publication Critical patent/EP3933080A4/en
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • 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
    • D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
    • 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
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
    • 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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • D02G1/205—After-treatments for fixing crimp or curl
    • 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
    • D02G3/24—Bulked yarns or threads, e.g. formed from staple fibre components with different relaxation characteristics
    • 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
    • D04B1/02—Pile fabrics or articles having similar surface features
    • D04B1/025—Pile fabrics or articles having similar surface features incorporating loose fibres, e.g. high-pile fabrics or artificial fur
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/10—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • D10B2321/101—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide modacrylic
    • 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)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Artificial Filaments (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
EP20765824.6A 2019-03-01 2020-01-16 Crimped polester-based fiber, method for producing same, pile fabric including same, and method for producing pile fabric Pending EP3933080A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019037370 2019-03-01
PCT/JP2020/001261 WO2020179238A1 (en) 2019-03-01 2020-01-16 Crimped polester-based fiber, method for producing same, pile fabric including same, and method for producing pile fabric

Publications (2)

Publication Number Publication Date
EP3933080A1 EP3933080A1 (en) 2022-01-05
EP3933080A4 true EP3933080A4 (en) 2023-01-11

Family

ID=72336960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20765824.6A Pending EP3933080A4 (en) 2019-03-01 2020-01-16 Crimped polester-based fiber, method for producing same, pile fabric including same, and method for producing pile fabric

Country Status (5)

Country Link
EP (1) EP3933080A4 (en)
JP (1) JP7498697B2 (en)
CN (1) CN113474500B (en)
TW (1) TWI839467B (en)
WO (1) WO2020179238A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023139948A1 (en) * 2022-01-21 2023-07-27
CN114762544B (en) * 2022-04-19 2023-08-01 高梵(浙江)信息技术有限公司 Down jacket with heat preservation function and preparation device thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845615A (en) * 1971-10-18 1973-06-29
GB1369851A (en) * 1971-10-06 1974-10-09 Teijin Ltd Polyester fibres
US3946469A (en) * 1967-11-20 1976-03-30 Imperial Chemical Industries Limited Polyester fibers and tows

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522575B1 (en) * 1971-12-09 1980-06-18
EP0034439B1 (en) * 1980-02-18 1984-07-18 Imperial Chemical Industries Plc Gear crimped jaspe yarns and processes for their manufacture
JPS60162857A (en) 1984-02-03 1985-08-24 株式会社クラレ Production of animal fur like pile fabric
JPH0641649B2 (en) * 1984-05-09 1994-06-01 東レ株式会社 Polyester fiber for artificial fur fluff and method for producing the same
JPH05140860A (en) 1991-11-19 1993-06-08 Kuraray Co Ltd Production of fiber-raised web
CN1161507C (en) * 1996-05-31 2004-08-11 钟渊化学工业株式会社 Pile product
JP3533827B2 (en) * 1996-05-31 2004-05-31 鐘淵化学工業株式会社 Pile product, method for producing the same, and shrinkable fiber for pile and fiber composition for pile used therefor
JPH11107081A (en) * 1997-10-02 1999-04-20 Asahi Chem Ind Co Ltd Production of composite processed yarn
JP2001348741A (en) * 2000-06-07 2001-12-21 Nippon Ester Co Ltd Method for producing bulky polyester yarn
US6877197B1 (en) * 2003-12-08 2005-04-12 Invista North America S.A.R.L. Process for treating a polyester bicomponent fiber
WO2005110136A1 (en) * 2004-05-19 2005-11-24 Kaneka Corporation Shrinkable fiber for artificial hair
US20090243141A1 (en) * 2006-02-06 2009-10-01 Hironori Goda Manufacturing method of polyester fiber for airlaid nonwoven fabrics
JP4943771B2 (en) 2006-08-21 2012-05-30 帝人ファイバー株式会社 Polyester staple fiber
US8967155B2 (en) * 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
CN107108196A (en) * 2014-06-13 2017-08-29 英威达技术有限公司 Mechanical curly fiber tow with increase fluffy degree and crimp shrinkage
JP6645421B2 (en) * 2015-01-26 2020-02-14 東レ株式会社 Polyester hollow fiber sphere
US10888132B2 (en) * 2016-08-23 2021-01-12 Denka Company Limited Fibers for artificial hair

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946469A (en) * 1967-11-20 1976-03-30 Imperial Chemical Industries Limited Polyester fibers and tows
GB1369851A (en) * 1971-10-06 1974-10-09 Teijin Ltd Polyester fibres
JPS4845615A (en) * 1971-10-18 1973-06-29

Also Published As

Publication number Publication date
WO2020179238A1 (en) 2020-09-10
TW202104697A (en) 2021-02-01
CN113474500A (en) 2021-10-01
TWI839467B (en) 2024-04-21
JPWO2020179238A1 (en) 2020-09-10
JP7498697B2 (en) 2024-06-12
CN113474500B (en) 2023-10-27
EP3933080A1 (en) 2022-01-05

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A4 Supplementary search report drawn up and despatched

Effective date: 20221213

RIC1 Information provided on ipc code assigned before grant

Ipc: D04B 1/16 20060101ALI20221207BHEP

Ipc: D04B 1/04 20060101ALI20221207BHEP

Ipc: D03D 27/00 20060101ALI20221207BHEP

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