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)

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SK6292001A3 (en) * 2001-05-04 2002-11-06 Mirko Cernak Method and device for the treatment of textile materials
US20050233140A1 (en) * 2002-05-27 2005-10-20 Huvis Corporation Polytrimethylene terephtalate conjugate fiber and method of preparing the same
US20040099984A1 (en) * 2002-11-21 2004-05-27 Jing-Chung Chang Polyester bicomponent filament
AU2003243763A1 (en) * 2002-12-23 2004-07-29 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) bicomponent fiber process
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
EP1735486A4 (de) * 2004-03-23 2007-12-19 Solutia Inc Elektrisch leitfähige verstreckte bikomponentenpolyesterfaser und verfahren zu ihrer herstellung
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
JP2010514950A (ja) * 2006-12-27 2010-05-06 コリア ミンティング アンド セキュリティ プリンティング コープ 偽造防止用機能性纎維
CA2716700C (en) * 2008-02-28 2016-08-23 Mmt Textiles Limited A material having moisture activatable elements
CN103816174B (zh) 2008-04-03 2017-12-05 春堤制药公司 用于治疗病毒感染的化合物和方法
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
TWI573903B (zh) * 2009-08-20 2017-03-11 杜邦股份有限公司 用於製造聚（芳香酸丙二酯）／聚苯乙烯之成形物品之方法
CN102482468B (zh) * 2009-08-20 2015-06-03 纳幕尔杜邦公司 聚(芳基酸三亚甲基酯)/聚苯乙烯组合物和制备方法
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
EP2758571A4 (de) * 2011-09-22 2015-05-20 Du Pont Poly(trimethylenarylat)fasern, verfahren zur herstellung und daraus hergestelltes gewebe
BR112014011864A2 (pt) * 2011-11-18 2017-05-09 Du Pont processo
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
BR112022007903A2 (pt) 2019-12-10 2022-07-12 Dupont Ind Biosciences Usa Llc Tapete e processo aprimorado de fabricação de fios
JP2023533501A (ja) 2020-07-02 2023-08-03 デュポン・インダストリアル・バイオサイエンシーズ・ユーエスエイ・エルエルシー ２成分繊維を製造する方法およびこれを含む物品
JP7100220B1 (ja) * 2020-09-09 2022-07-12 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
KR20240099220A (ko) * 2021-11-08 2024-06-28 도레이 카부시키가이샤 폴리에스테르 섬유 및 직물
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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Also Published As

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

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Legal Events

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