CA2552662A1 - Process for preparing poly(trimethylene terephthalate) fiber - Google Patents

Process for preparing poly(trimethylene terephthalate) fiber Download PDF

Info

Publication number
CA2552662A1
CA2552662A1 CA002552662A CA2552662A CA2552662A1 CA 2552662 A1 CA2552662 A1 CA 2552662A1 CA 002552662 A CA002552662 A CA 002552662A CA 2552662 A CA2552662 A CA 2552662A CA 2552662 A1 CA2552662 A1 CA 2552662A1
Authority
CA
Canada
Prior art keywords
filaments
yarn
drawn
speed
denier
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
CA002552662A
Other languages
English (en)
French (fr)
Inventor
Jing-Chung Chang
Richard L. Dommel
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.)
EIDP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2552662A1 publication Critical patent/CA2552662A1/en
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
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • 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
    • D02G1/20—Combinations of two or more of the above-mentioned operations or devices; After-treatments for fixing crimp or curl
    • 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
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams
    • 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
    • D10B2503/00—Domestic or personal
    • D10B2503/04—Floor or wall coverings; Carpets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Carpets (AREA)
  • Polyesters Or Polycarbonates (AREA)
CA002552662A 2004-01-06 2005-01-06 Process for preparing poly(trimethylene terephthalate) fiber Abandoned CA2552662A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/752,399 US20050147784A1 (en) 2004-01-06 2004-01-06 Process for preparing poly(trimethylene terephthalate) fiber
US10/752,399 2004-01-06
PCT/US2005/000774 WO2005068695A1 (en) 2004-01-06 2005-01-06 Process for preparing poly(trimethylene terephthalate) fiber

Publications (1)

Publication Number Publication Date
CA2552662A1 true CA2552662A1 (en) 2005-07-28

Family

ID=34711624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002552662A Abandoned CA2552662A1 (en) 2004-01-06 2005-01-06 Process for preparing poly(trimethylene terephthalate) fiber

Country Status (9)

Country Link
US (1) US20050147784A1 (zh)
EP (1) EP1702092A4 (zh)
JP (1) JP2007521422A (zh)
KR (1) KR20060123432A (zh)
CN (1) CN1906340B (zh)
CA (1) CA2552662A1 (zh)
MX (1) MXPA06007683A (zh)
TW (1) TW200602525A (zh)
WO (1) WO2005068695A1 (zh)

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US8021736B2 (en) * 2006-07-13 2011-09-20 E.I. Du Pont De Nemours And Company Substantially flame retardant-free 3GT carpet
US9428848B2 (en) 2008-05-23 2016-08-30 Oerlikon Textile Gmbh & Co. Kg Method for melt spinning, stretching, and winding a multifilament thread as well as a device for performing the method
CN101735608B (zh) * 2009-12-14 2011-07-20 杭州师范大学 吸湿性细旦/超细旦锦纶母粒、锦纶poy长丝及其制备方法
EP2659037B1 (en) * 2010-12-28 2017-07-26 E. I. du Pont de Nemours and Company Carpets prepared from yarns comprising a fluorinated polyester blend
CN102618947B (zh) * 2012-04-06 2014-08-06 缪爱国 Ptt螺旋型三维中空纤维的生产方法
CN102758604B (zh) * 2012-07-30 2014-12-17 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 压裂施工纤维的膨化技术
DE102017100487A1 (de) * 2017-01-12 2018-07-12 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung und Verfahren zur Erzeugung eines mehrfarbigen Garnes
DE102017100488A1 (de) 2017-01-12 2018-07-12 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung und Verfahren zur Erzeugung eines texturierten Filamentes oder Garnes

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Also Published As

Publication number Publication date
EP1702092A4 (en) 2007-12-05
JP2007521422A (ja) 2007-08-02
EP1702092A1 (en) 2006-09-20
MXPA06007683A (es) 2006-09-01
KR20060123432A (ko) 2006-12-01
WO2005068695A1 (en) 2005-07-28
CN1906340B (zh) 2012-07-04
TW200602525A (en) 2006-01-16
US20050147784A1 (en) 2005-07-07
CN1906340A (zh) 2007-01-31

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Legal Events

Date Code Title Description
FZDE Discontinued