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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
JP2006511726A (ja) * 2002-12-23 2006-04-06 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリ（トリメチレンテレフタレート）複合繊維方法
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
CN1957121B (zh) * 2004-03-23 2010-06-16 索罗蒂亚公司 双组分导电拉伸聚酯纤维及其制备方法
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
WO2008078949A1 (en) * 2006-12-27 2008-07-03 Korea Minting And Security Printing Corp Functional fiber for preventing forgery
WO2009106785A1 (en) * 2008-02-28 2009-09-03 University Of Bath A material
KR101927905B1 (ko) 2008-04-03 2018-12-11 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
US20120292808A1 (en) * 2009-08-20 2012-11-22 E. I. Du Pont De Nemours And Company Process for producing shaped articles of poly(trimethylene arylate)/polystyrene
BR112012003641A2 (pt) * 2009-08-20 2016-03-22 Du Pont composição e processo
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
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
MX2014003498A (es) * 2011-09-22 2014-07-14 Du Pont Fibras de arilato de poli(trimetileno), proceso para prepararlas, y tela preparada de estas.
WO2013074453A2 (en) * 2011-11-18 2013-05-23 E. I. 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
US20170210835A1 (en) * 2014-10-01 2017-07-27 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
JP2023506733A (ja) 2019-12-10 2023-02-20 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 自己嵩高性ｐｔｔを含有する二成分繊維から作製するカーペット
BR112022027094A2 (pt) 2020-07-02 2023-01-31 Dupont Ind Biosciences Usa Llc Método para fazer fibras com dois componentes, artigo de vestuário, tecido, fio totalmente estirado, fio parcialmente orientado, fibra descontínua, carpete, fibra não tecida e tecido não tecido
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
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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DE3160843D1 (en) * 1980-05-30 1983-10-13 Ici Plc Improved melt spinning process
JPS5761716A (en) 1980-09-25 1982-04-14 Teijin Ltd Polyester multifilaments and their production
EP0080274B1 (de) * 1981-11-23 1986-05-14 Imperial Chemical Industries Plc Verfahren zum Schmelzspinnen einer Mischung eines faserformenden Polymers und eines unvermischbaren Polymers und entsprechend hergestellte Fasern
US5340909A (en) 1991-12-18 1994-08-23 Hoechst Celanese Corporation Poly(1,3-propylene terephthalate)
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
DE19705249A1 (de) 1997-02-12 1998-08-13 Zimmer Ag Verfahren zur Herstellung von Polypropylenterphthalat
US5993712A (en) * 1997-02-25 1999-11-30 Lurgi Zimmer Aktiengesellschaft Process for the processing of polymer mixtures into filaments
JPH11189925A (ja) 1997-12-22 1999-07-13 Toray Ind Inc 芯鞘複合繊維の製造方法
JP3769379B2 (ja) * 1998-03-19 2006-04-26 帝人ファイバー株式会社 捲取性の改善された高伸度ポリエステルフィラメント糸およびその製造方法
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JP4115029B2 (ja) 1999-02-19 2008-07-09 ユニチカ株式会社 ストレッチ性織編物用ポリエステル複合繊維
KR100629813B1 (ko) * 1999-06-08 2006-09-29 도레이 가부시끼가이샤 소프트 스트레치사 및 제조 방법
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JP3934315B2 (ja) 2000-08-11 2007-06-20 日本圧着端子製造株式会社 コネクタ
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Also Published As

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

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Legal Events

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