ATE287980T1 - Verfahren zur herstellung von polytrimethylenterephthalat-stapelfasern und polytrimethylenterephthalat-stapelfasern, -garne und -flächengebilde - Google Patents

Verfahren zur herstellung von polytrimethylenterephthalat-stapelfasern und polytrimethylenterephthalat-stapelfasern, -garne und -flächengebilde

Info

Publication number
ATE287980T1
ATE287980T1 AT01966280T AT01966280T ATE287980T1 AT E287980 T1 ATE287980 T1 AT E287980T1 AT 01966280 T AT01966280 T AT 01966280T AT 01966280 T AT01966280 T AT 01966280T AT E287980 T1 ATE287980 T1 AT E287980T1
Authority
AT
Austria
Prior art keywords
staple fibers
polytrimethylene terephthalate
terephthalate staple
yarns
sheets
Prior art date
Application number
AT01966280T
Other languages
German (de)
English (en)
Inventor
Ismael A Hernandez
Geoffrey David Hietpas
James M Howell
Claudia Schultze
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22870874&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE287980(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE287980T1 publication Critical patent/ATE287980T1/de

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
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/02—Cotton wool; Wadding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • Y10T428/2904—Staple length fiber
    • 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
    • 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
    • Y10T428/2973—Particular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
AT01966280T 2000-09-12 2001-08-27 Verfahren zur herstellung von polytrimethylenterephthalat-stapelfasern und polytrimethylenterephthalat-stapelfasern, -garne und -flächengebilde ATE287980T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23185200P 2000-09-12 2000-09-12
PCT/US2001/026680 WO2002022925A1 (en) 2000-09-12 2001-08-27 Process for making poly(trimethylene terephthalate) staple fibers, and poly(trimethylene terephthalate) staple fibers, yarns and fabrics

Publications (1)

Publication Number Publication Date
ATE287980T1 true ATE287980T1 (de) 2005-02-15

Family

ID=22870874

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01966280T ATE287980T1 (de) 2000-09-12 2001-08-27 Verfahren zur herstellung von polytrimethylenterephthalat-stapelfasern und polytrimethylenterephthalat-stapelfasern, -garne und -flächengebilde
AT01979229T ATE292203T1 (de) 2000-09-12 2001-08-27 Verfahren zur herstellung von füllfaserprodukten, die polytrimethylenterephthalat-stapelfasern enthalten

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT01979229T ATE292203T1 (de) 2000-09-12 2001-08-27 Verfahren zur herstellung von füllfaserprodukten, die polytrimethylenterephthalat-stapelfasern enthalten

Country Status (15)

Country Link
US (2) US6752945B2 (enExample)
EP (2) EP1230450B2 (enExample)
JP (3) JP4824899B2 (enExample)
KR (2) KR100785217B1 (enExample)
CN (2) CN1232685C (enExample)
AR (2) AR030586A1 (enExample)
AT (2) ATE287980T1 (enExample)
AU (2) AU2002211215A1 (enExample)
BR (2) BR0107220A (enExample)
CA (2) CA2388852A1 (enExample)
DE (2) DE60109729T2 (enExample)
ES (1) ES2239166T3 (enExample)
MX (2) MXPA02004729A (enExample)
TW (2) TW557334B (enExample)
WO (2) WO2002022925A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6458455B1 (en) 2000-09-12 2002-10-01 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) tetrachannel cross-section staple fiber
US6539596B1 (en) * 2000-09-25 2003-04-01 Shell Oil Company Nonwovens from polytrimethylene terephthalate based staple fibers
ES2276825T3 (es) 2000-10-06 2007-07-01 Asahi Kasei Kabushiki Kaisha Hilo fabricado por hilatura.
US6923925B2 (en) 2002-06-27 2005-08-02 E. I. Du Pont De Nemours And Company Process of making poly (trimethylene dicarboxylate) fibers
US6921803B2 (en) 2002-07-11 2005-07-26 E.I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) fibers, their manufacture and use
US20030111171A1 (en) * 2002-09-09 2003-06-19 Casey Paul Karol Poly(trimethylene) terephthalate texile staple production
US6967057B2 (en) * 2002-12-19 2005-11-22 E.I. Du Pont De Nemours And Company Poly(trimethylene dicarboxylate) fibers, their manufacture and use
AU2003243763A1 (en) 2002-12-23 2004-07-29 E. I. Du Pont De Nemours And Company Poly(trimethylene terephthalate) bicomponent fiber process
US7578957B2 (en) * 2002-12-30 2009-08-25 E. I. Du Pont De Nemours And Company Process of making staple fibers
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
KR100573077B1 (ko) * 2003-12-19 2006-04-24 주식회사 효성 폴리트리메틸렌테레프탈레이트, 상기폴리트리메틸렌테레프탈레이트의 제조방법 및 상기폴리트리메틸렌테레프탈레이트로 제조한폴리트리메틸렌테레프탈레이트 섬유
US20050147784A1 (en) * 2004-01-06 2005-07-07 Chang Jing C. Process for preparing poly(trimethylene terephthalate) fiber
US8541076B2 (en) * 2004-01-07 2013-09-24 V.F.T. Inc. Stretchable high-loft flat-tube structure from continuous filaments
JP2007275869A (ja) * 2006-03-17 2007-10-25 Ngk Insulators Ltd セル構造体の製造方法
JP4874014B2 (ja) * 2006-06-29 2012-02-08 日本エステル株式会社 ポリエステル短繊維
US8021736B2 (en) * 2006-07-13 2011-09-20 E.I. Du Pont De Nemours And Company Substantially flame retardant-free 3GT carpet
JP4943771B2 (ja) * 2006-08-21 2012-05-30 帝人ファイバー株式会社 ポリエステル短繊維
US20090036613A1 (en) 2006-11-28 2009-02-05 Kulkarni Sanjay Tammaji Polyester staple fiber (PSF) /filament yarn (POY and PFY) for textile applications
US20090043016A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US9499929B2 (en) * 2007-11-29 2016-11-22 Invista North America S.A.R.L. High-loft nonwoven including stabilizer or binder
DE102008051738A1 (de) * 2008-10-15 2010-04-22 Trevira Gmbh PTT-Faser mit verbesserter Einkräuselung
DE102009055912A1 (de) 2009-11-27 2011-06-09 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Verfahren zur kontinuierlichen Herstellung von Stapelfasergelegen aus endlich langen Verstärkungsfasern mit gerichteter Faserorientierung
KR101124559B1 (ko) * 2010-03-31 2012-03-16 웅진케미칼 주식회사 폐폴리에스테르를 이용한 재생 폴리에스테르 단섬유 및 그 제조방법
KR101240340B1 (ko) * 2010-04-23 2013-03-07 웅진케미칼 주식회사 인테리어용 난연성 재생 폴리에스테르 필라멘트 및 그 제조방법
JP2013527338A (ja) * 2010-05-18 2013-06-27 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー リサイクルポリ（トリメチレン）テレフタレート及びその方法
JP6338249B2 (ja) * 2011-12-13 2018-06-06 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 ポリトリメチレンテレフタラート系コアスパン糸から作られる伸縮性のある寸法安定性の織物
CN103696146A (zh) * 2014-01-08 2014-04-02 泉州恒丰化纤有限公司 一种see-pro生态保暖棉及其生产工艺
KR102178812B1 (ko) 2014-07-04 2020-11-16 도레이첨단소재 주식회사 강도와 공기 투과성이 개선된 이성분 부직포 및 그 제조방법
US20160145483A1 (en) * 2014-11-26 2016-05-26 Schlumberger Technology Corporation Well treatment
US11542647B2 (en) * 2017-08-01 2023-01-03 Shikien Co., Ltd. Method for manufacturing sheet for use in tongue plaque cleaner
US11788210B1 (en) * 2018-09-10 2023-10-17 Under Armour, Inc. Athletic apparel
CA3119438A1 (en) * 2018-11-27 2020-06-04 Teijin Frontier Co., Ltd. Cloth and fiber article
KR102034218B1 (ko) * 2019-05-09 2019-10-18 (주)아코플레닝 가죽섬유를 이용한 방적가죽원사의 제조방법 및 상기 제조방법에 따라 제조된 방적가죽원사
JP2022545526A (ja) * 2019-08-27 2022-10-27 アセテート・インターナショナル・エルエルシー 低いｄｐｆ及び低い二酸化チタン含有量を有する酢酸セルローストウ
BR112022003817A2 (pt) * 2019-08-27 2022-08-16 Acetate Int Llc Estopa de acetato de celulose com alto dpf e baixo teor de dióxido de titânio
JP2021050462A (ja) 2020-12-23 2021-04-01 伊澤タオル株式会社 タオル地
CN114395833A (zh) * 2022-01-21 2022-04-26 长乐恒申合纤科技有限公司 一种锦纶6 dty棉感纱的生产方法

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2465319A (en) 1941-07-29 1949-03-22 Du Pont Polymeric linear terephthalic esters
US3038237A (en) 1958-11-03 1962-06-12 Du Pont Novel crimped and crimpable filaments and their preparation
US3454422A (en) 1964-03-13 1969-07-08 Du Pont Organopolysiloxane coated filling materials and the production thereof
FR93744E (fr) 1964-07-24 1969-05-09 Du Pont Fibres synthétiques auto-frisables a haut développement de frisage.
GB1075689A (en) 1964-07-24 1967-07-12 Du Pont Textile yarn
US3350871A (en) 1964-08-03 1967-11-07 Du Pont Yarn blend
US3454460A (en) 1966-09-12 1969-07-08 Du Pont Bicomponent polyester textile fiber
US3772137A (en) 1968-09-30 1973-11-13 Du Pont Polyester pillow batt
BE747243A (fr) * 1969-03-12 1970-09-14 Fiber Industries Inc Fibres en polyester elastiques
US3584103A (en) 1969-05-01 1971-06-08 Du Pont Process for melt spinning poly(trimethylene terephthalate) filaments having asymmetric birefringence
US4159617A (en) 1969-11-17 1979-07-03 Fiber Industries, Inc. Resilient polyester fibers
US3816486A (en) 1969-11-26 1974-06-11 Du Pont Two stage drawn and relaxed staple fiber
US3681188A (en) 1971-02-19 1972-08-01 Du Pont Helically crimped fibers of poly(trimethylene terephthalate) having asymmetric birefringence
US3671379A (en) 1971-03-09 1972-06-20 Du Pont Composite polyester textile fibers
US3998042A (en) 1972-09-26 1976-12-21 E. I. Du Pont De Nemours And Company Mixed shrinkage yarn
US3973383A (en) 1974-12-26 1976-08-10 Monsanto Company Friction falsetwist device
JPS525320A (en) 1975-07-02 1977-01-17 Teijin Ltd Process for producing polyester filament yarns
US4134882A (en) 1976-06-11 1979-01-16 E. I. Du Pont De Nemours And Company Poly(ethylene terephthalate)filaments
US4256589A (en) 1978-02-16 1981-03-17 Eastman Kodak Company Fiber treating compositions comprising (a) blend of random copoly(oxyethylene-oxypropylene)butanols (b) alkali metal sulfur compound and (c) alkali metal organic phosphate compound
US4618531A (en) 1985-05-15 1986-10-21 E. I. Du Pont De Nemours And Company Polyester fiberfill and process
US4794038A (en) 1985-05-15 1988-12-27 E. I. Du Pont De Nemours And Company Polyester fiberfill
JPS5876517A (ja) 1981-10-30 1983-05-09 Teijin Ltd 獣毛状繊維
US4639347A (en) 1983-05-04 1987-01-27 E. I. Du Pont De Nemours And Company Process of making crimped, annealed polyester filaments
JPS6233899A (ja) 1985-08-08 1987-02-13 帝人株式会社 ハニカムコア用基材およびその製造方法
JPS6285026A (ja) 1985-10-11 1987-04-18 Toray Ind Inc 織編物用ポリエステル複合ステ−プルフアイバ−
JPS62276090A (ja) 1986-05-22 1987-11-30 信越化学工業株式会社 合成繊維用処理剤
US4850847A (en) 1988-05-10 1989-07-25 E. I. Du Pont De Nemours And Company Spinneret for hollow fibers having curved spacing members projecting therefrom
US5104725A (en) 1988-07-29 1992-04-14 E. I. Dupont De Nemours And Company Batts and articles of new polyester fiberfill
US4836763A (en) 1988-07-29 1989-06-06 E. I. Dupont De Nemours And Company Seven hole spinneret
JPH0261111A (ja) 1988-08-24 1990-03-01 Kuraray Co Ltd ポリエステル系複合繊維
JP2624409B2 (ja) 1991-09-06 1997-06-25 帝人株式会社 弾性糸
US5527600A (en) 1991-11-27 1996-06-18 E. I. Du Pont De Nemours And Company Bonded polyester fiberfill battings with a sealed outer surface
US5225242A (en) 1991-11-27 1993-07-06 E. I. Du Pont De Nemours And Company Method of making a bonded batt with low fiber leakage
CH688304A5 (de) 1993-01-28 1997-07-31 Yves Prof Dr Robert Ophthalmologisches Geraet.
JP4213202B2 (ja) 1994-02-21 2009-01-21 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の繊維の染色方法ならびにこの方法により得られた染色された繊維の使用
TW288052B (enExample) 1994-06-30 1996-10-11 Du Pont
US5458971A (en) 1994-09-30 1995-10-17 E. I. Du Pont De Nemours And Company Pillows and other filled articles and in their filling materials
US5723215A (en) 1994-09-30 1998-03-03 E. I. Du Pont De Nemours And Company Bicomponent polyester fibers
US5882794A (en) 1994-09-30 1999-03-16 E. I. Du Pont De Nemours And Company Synthetic fiber cross-section
ES2163580T3 (es) 1995-05-08 2002-02-01 Shell Int Research Procedimiento para preparar hilos de poli(tereftalato de trimetileno).
US5736243A (en) 1995-06-30 1998-04-07 E. I. Du Pont De Nemours And Company Polyester tows
JP3458924B2 (ja) 1995-10-19 2003-10-20 東洋紡績株式会社 不織布およびその製造法
US5851665A (en) 1996-06-28 1998-12-22 E. I. Du Pont De Nemours And Company Fiberfill structure
IL129184A (en) 1996-10-04 2004-01-04 Du Pont Polyester fiber
US5874372A (en) 1996-10-30 1999-02-23 Toyo Boseki Kabushiki Kaisha Highly stretchable fabrics and process for producing same
US5970700A (en) 1997-04-18 1999-10-26 Wellman, Inc. Drafting apparatus and method for producing yarns
US6250060B1 (en) 1997-04-18 2001-06-26 Wellman, Inc. Method of producing improved knit fabrics from blended fibers
KR100353913B1 (ko) 1997-09-03 2002-09-28 아사히 가세이 가부시키가이샤 폴리에스테르 섬유 및 그것을 사용한 직물
US6023926A (en) 1997-09-08 2000-02-15 E. I. Du Pont De Nemours And Company Carpet styling yarn and process for making
JPH1193034A (ja) 1997-09-19 1999-04-06 Unitika Ltd 遮光カーテン用布帛の製造方法
JP3640777B2 (ja) 1997-09-22 2005-04-20 旭化成せんい株式会社 ポリエステル長繊維不織布
JP3199669B2 (ja) 1997-09-24 2001-08-20 旭化成株式会社 極細マルチフィラメント及びその製造法
JPH11107038A (ja) 1997-09-29 1999-04-20 Asahi Chem Ind Co Ltd 高熱応力ポリエステル繊維
JP3789030B2 (ja) 1997-09-29 2006-06-21 旭化成せんい株式会社 高強度ポリエステル繊維およびその製造法
JPH11107149A (ja) 1997-09-30 1999-04-20 Asahi Chem Ind Co Ltd 不織布
JPH11107081A (ja) 1997-10-02 1999-04-20 Asahi Chem Ind Co Ltd 複合加工糸の製法
JPH11172526A (ja) 1997-11-26 1999-06-29 Asahi Chem Ind Co Ltd 低熱応力ポリエステル繊維及びその紡糸方法
JP3389968B2 (ja) 1997-11-26 2003-03-24 東洋紡績株式会社 潜在捲縮発現性を有する湿式不織布用ポリエステル短繊維とその製造方法
WO1999028122A1 (en) 1997-12-03 1999-06-10 Hills, Inc. Nonwoven fabrics formed from ribbon-shaped fibers and method and apparatus for making the same
KR100364303B1 (ko) 1997-12-22 2002-12-11 아사히 가세이 가부시키가이샤 전기식모용 섬유 및 전기 식모품
JPH11189938A (ja) 1997-12-24 1999-07-13 Toray Ind Inc ポリプロピレンテレフタレート短繊維およびその製造方法
JP4021535B2 (ja) 1997-12-24 2007-12-12 旭化成せんい株式会社 ポリエステル中空繊維及びその製造法
US6468655B1 (en) 1998-01-29 2002-10-22 Asahi Kasei Kabushiki Kaisha Smooth polyester fiber
US6037057A (en) 1998-02-13 2000-03-14 E. I. Du Pont De Nemours And Company Sheath-core polyester fiber including an antimicrobial agent
ES2230684T3 (es) 1998-03-31 2005-05-01 E.I. Du Pont De Nemours And Company Estirado de filamentos de poliester.
US5994451A (en) 1998-04-24 1999-11-30 Shell Oil Company Polytrimethylene terephthalate composition
JPH11335954A (ja) 1998-05-29 1999-12-07 Unitika Ltd 人工皮革用ポリエステル短繊維不織布及びその製造方法
JP2000017556A (ja) 1998-06-30 2000-01-18 Unitika Ltd 芯地用ポリエステル短繊維不織布
JP4076192B2 (ja) * 1998-08-20 2008-04-16 清之 細田 走行装置
DE69932090T3 (de) 1998-10-30 2010-07-01 Asahi Kasei Kabushiki Kaisha Polyesterharz-zusammensetzung und fasern
DE19911208A1 (de) 1999-03-13 2000-09-14 Walther Carl Kurt Gmbh Steckkupplung zur Verbindung von Rohrleitungen, Schläuchen oder dergleichen
HK1044807B (zh) 1999-03-15 2004-05-21 旭化成株式会社 聚对苯二甲酸亚丙基酯纤维及其制备方法
TW475013B (en) 1999-03-30 2002-02-01 Asahi Chemical Ind Warp beam, sizing method and beaming method
US6395232B1 (en) 1999-07-09 2002-05-28 Orchid Biosciences, Inc. Fluid delivery system for a microfluidic device using a pressure pulse
DE19934551A1 (de) 1999-07-22 2001-01-25 Lurgi Zimmer Ag PTT-Stapelfasern und Verfahren zu ihrer Herstellung
JP4376408B2 (ja) * 2000-02-09 2009-12-02 帝人ファイバー株式会社 繊維構造体
US6372343B1 (en) 2000-01-07 2002-04-16 Teijin Limited Crimped polyester fiber and fibrous structure comprising the same
US6685859B2 (en) 2000-03-03 2004-02-03 E. I. Du Pont De Nemours And Company Processes for making poly(trimethylene terephthalate) yarn
US6663806B2 (en) 2000-03-03 2003-12-16 E. I. Du Pont De Nemours And Company Processes for making poly (trimethylene terephthalate) yarns
US6287688B1 (en) 2000-03-03 2001-09-11 E. I. Du Pont De Nemours And Company Partially oriented poly(trimethylene terephthalate) yarn
ES2243474T3 (es) 2000-03-15 2005-12-01 Shell Internationale Research Maatschappij B.V. Produccion de fibras textiles cortadas a partir de poli(tereftalato de trimetileno).
JP2002054036A (ja) * 2000-08-08 2002-02-19 Teijin Ltd 捲縮ポリエステル繊維およびその製造方法
JP2002061023A (ja) * 2000-08-10 2002-02-28 Teijin Ltd 異形断面ポリエステル繊維

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WO2002022925A1 (en) 2002-03-21
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US6752945B2 (en) 2004-06-22
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DE60109729D1 (de) 2005-05-04
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