ATE455193T1 - Polytrimethylenterephthalat-bikomponentenfasern - Google Patents

Polytrimethylenterephthalat-bikomponentenfasern

Info

Publication number
ATE455193T1
ATE455193T1 AT03811185T AT03811185T ATE455193T1 AT E455193 T1 ATE455193 T1 AT E455193T1 AT 03811185 T AT03811185 T AT 03811185T AT 03811185 T AT03811185 T AT 03811185T AT E455193 T1 ATE455193 T1 AT E455193T1
Authority
AT
Austria
Prior art keywords
bicomponent fibers
polytrimethylene terephthalate
terephthalate bicomponent
trimethylene terephthalate
poly
Prior art date
Application number
AT03811185T
Other languages
English (en)
Inventor
Jing Chang
Joseph Kurian
Ray Miller
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE455193T1 publication Critical patent/ATE455193T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2922—Nonlinear [e.g., crimped, coiled, etc.]
    • Y10T428/2924—Composite
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y10T428/2931—Fibers or filaments nonconcentric [e.g., side-by-side or eccentric, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT03811185T 2002-11-05 2003-06-23 Polytrimethylenterephthalat-bikomponentenfasern ATE455193T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/287,975 US6641916B1 (en) 2002-11-05 2002-11-05 Poly(trimethylene terephthalate) bicomponent fibers
PCT/US2003/019916 WO2004044286A1 (en) 2002-11-05 2003-06-23 Poly(trimethylene terephthalate) bicomponent fibers

Publications (1)

Publication Number Publication Date
ATE455193T1 true ATE455193T1 (de) 2010-01-15

Family

ID=29270363

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03811185T ATE455193T1 (de) 2002-11-05 2003-06-23 Polytrimethylenterephthalat-bikomponentenfasern

Country Status (12)

Country Link
US (2) US6641916B1 (de)
EP (1) EP1558797B1 (de)
JP (1) JP4313312B2 (de)
KR (1) KR101162372B1 (de)
CN (1) CN100343428C (de)
AT (1) ATE455193T1 (de)
AU (1) AU2003243764A1 (de)
CA (1) CA2488096C (de)
DE (1) DE60330986D1 (de)
MX (1) MXPA04012281A (de)
TW (1) TWI304103B (de)
WO (1) WO2004044286A1 (de)

Families Citing this family (31)

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SK6292001A3 (en) * 2001-05-04 2002-11-06 Mirko Cernak Method and device for the treatment of textile materials
CN1656261A (zh) * 2002-05-27 2005-08-17 株式会社Huvis 聚对苯二甲酸亚丙酯组合纤维及其制备方法
US20040099984A1 (en) * 2002-11-21 2004-05-27 Jing-Chung Chang Polyester bicomponent filament
MXPA04012278A (es) * 2002-12-23 2005-02-25 Du Pont Proceso de fibra bicomponente de poli(tereftalato de trimetileno).
US20070035057A1 (en) * 2003-06-26 2007-02-15 Chang Jing C Poly(trimethylene terephthalate) bicomponent fiber process
US6877197B1 (en) * 2003-12-08 2005-04-12 Invista North America S.A.R.L. Process for treating a polyester bicomponent fiber
AU2005233518A1 (en) * 2004-03-23 2005-10-27 Ascend Performance Materials Llc Bi-component electrically conductive drawn polyester fiber and method for making same
US7094466B2 (en) * 2004-10-28 2006-08-22 E. I. Du Pont De Nemours And Company 3GT/4GT biocomponent fiber and preparation thereof
US7357985B2 (en) * 2005-09-19 2008-04-15 E.I. Du Pont De Nemours And Company High crimp bicomponent fibers
US8021736B2 (en) * 2006-07-13 2011-09-20 E.I. Du Pont De Nemours And Company Substantially flame retardant-free 3GT carpet
DE112007003170T5 (de) * 2006-12-27 2009-10-29 Korea Minting & Security Printing Corp. Funktionelle Faser zur Fälschungsprävention
JP5679179B2 (ja) * 2008-02-28 2015-03-04 エムエムティー テキスタイルズ リミテッド 糸
KR101806314B1 (ko) 2008-04-03 2017-12-07 스프링 뱅크 파마슈티칼스, 인크. 바이러스 감염증을 치료하기 위한 조성물 및 방법
CN101423985B (zh) * 2008-12-08 2010-10-27 浙江理工大学 一种保形性纤维和纺织面料及制造方法
JP5808327B2 (ja) * 2009-08-20 2015-11-10 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニーＥ．Ｉ．Ｄｕ Ｐｏｎｔ Ｄｅ Ｎｅｍｏｕｒｓ Ａｎｄ Ｃｏｍｐａｎｙ ポリ（トリメチレンアリーレート）／ポリスチレンの成形物品を製造する方法
TWI512039B (zh) * 2009-08-20 2015-12-11 Du Pont 聚（芳基酸丙二酯）／聚苯乙烯組成物與製備方法
CN102534849A (zh) * 2010-12-22 2012-07-04 杜邦公司 由聚对苯二甲酸丙二醇酯组合物制备的单丝刷丝以及包含该单丝刷丝的刷子
CN102051719B (zh) * 2010-12-22 2012-07-04 大连工业大学 一种ptt/pet复合长丝弹性显现方法
MX2014003498A (es) * 2011-09-22 2014-07-14 Du Pont Fibras de arilato de poli(trimetileno), proceso para prepararlas, y tela preparada de estas.
US20140306363A1 (en) * 2011-11-18 2014-10-16 Ei Du Pont De Nemours And Company Process for preparing bicomponent fibers comprising poly(trimethylene terephthalate)
US10058808B2 (en) 2012-10-22 2018-08-28 Cummins Filtration Ip, Inc. Composite filter media utilizing bicomponent fibers
CN102978724B (zh) * 2012-12-21 2015-05-13 东华大学 一种双组份并列复合纤维及其制备方法
CN104371280A (zh) * 2013-08-12 2015-02-25 杜邦公司 熔体流动性改进的热塑性组合物
WO2016054172A1 (en) * 2014-10-01 2016-04-07 Donaldson Company, Inc. Styrene-containing copolymer fibers, filter media, elements, and methods
CN108624987B (zh) * 2018-05-24 2021-02-05 浙江佑威新材料股份有限公司 一种皮芯型有色工业丝及其制备方法
US11761129B2 (en) * 2019-10-08 2023-09-19 FARE′ S.p.A. Process and an apparatus for the production of a voluminous nonwoven fabric
WO2021118985A1 (en) 2019-12-10 2021-06-17 Dupont Industrial Biosciences Usa, Llc Carpet made from self-bulking ptt-containing bicomponent fibers
MX2022013968A (es) 2020-07-02 2022-11-30 Dupont Ind Biosciences Usa Llc Metodo para producir fibras bicomponentes y articulos que las comprenden.
WO2022054413A1 (ja) * 2020-09-09 2022-03-17 ユニチカトレーディング株式会社 二層構造紡績糸及び織編物
JPWO2023080184A1 (de) * 2021-11-08 2023-05-11
CN116219579B (zh) * 2023-04-19 2024-01-30 上海华灏化学有限公司 一种并列复合双组分纤维

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JPS5761716A (en) 1980-09-25 1982-04-14 Teijin Ltd Polyester multifilaments and their production
DE3271192D1 (en) * 1981-11-23 1986-06-19 Ici Plc Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process
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DE4430634A1 (de) 1994-08-29 1996-03-07 Hoechst Ag Verfahren zur Herstellung thermostabiler, farbneutraler, antimonfreier Polyester und die danach herstellbaren Produkte
TW462977B (en) 1996-06-28 2001-11-11 Toray Industries Resin compositions, processes for producing thereby, and process for producing titanium oxide
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Also Published As

Publication number Publication date
JP4313312B2 (ja) 2009-08-12
EP1558797A1 (de) 2005-08-03
DE60330986D1 (de) 2010-03-04
US20040084796A1 (en) 2004-05-06
KR101162372B1 (ko) 2012-07-04
CN100343428C (zh) 2007-10-17
MXPA04012281A (es) 2005-02-25
JP2006505712A (ja) 2006-02-16
CN1662689A (zh) 2005-08-31
EP1558797B1 (de) 2010-01-13
CA2488096C (en) 2011-05-24
US7033530B2 (en) 2006-04-25
TW200407471A (en) 2004-05-16
AU2003243764A1 (en) 2004-06-03
CA2488096A1 (en) 2004-05-27
KR20050071374A (ko) 2005-07-07
US6641916B1 (en) 2003-11-04
EP1558797A4 (de) 2006-06-07
WO2004044286A1 (en) 2004-05-27
TWI304103B (en) 2008-12-11

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Legal Events

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