TR200102394T2 - Eritilerek bükülen spandeks lifler için usul. - Google Patents

Eritilerek bükülen spandeks lifler için usul.

Info

Publication number
TR200102394T2
TR200102394T2 TR2001/02394T TR200102394T TR200102394T2 TR 200102394 T2 TR200102394 T2 TR 200102394T2 TR 2001/02394 T TR2001/02394 T TR 2001/02394T TR 200102394 T TR200102394 T TR 200102394T TR 200102394 T2 TR200102394 T2 TR 200102394T2
Authority
TR
Turkey
Prior art keywords
spun fibers
fibers melt
spandex
spandex spun
melt
Prior art date
Application number
TR2001/02394T
Other languages
English (en)
Inventor
N. Greene Robin
Original Assignee
E.I. Du Pont De Nemours Company
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 E.I. Du Pont De Nemours Company filed Critical E.I. Du Pont De Nemours Company
Publication of TR200102394T2 publication Critical patent/TR200102394T2/tr

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
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

Spandeksin bükümü için, saflastirilmis ve tamamlanmis bir glikolden, dogrusal alifatik diaminlerden ve bir monoamin zincir sonlandiricisindan hazirlanmis poliüretan bir üre polimerden faydalanan bir süreç saglanmaktadir.
TR2001/02394T 1999-02-19 2000-02-15 Eritilerek bükülen spandeks lifler için usul. TR200102394T2 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/253,685 US6127506A (en) 1999-02-19 1999-02-19 Process for melt spinning spandex

Publications (1)

Publication Number Publication Date
TR200102394T2 true TR200102394T2 (tr) 2001-12-21

Family

ID=22961296

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2001/02394T TR200102394T2 (tr) 1999-02-19 2000-02-15 Eritilerek bükülen spandeks lifler için usul.

Country Status (10)

Country Link
US (1) US6127506A (tr)
EP (1) EP1153053B1 (tr)
JP (1) JP2002537490A (tr)
KR (1) KR20010113693A (tr)
CN (1) CN1198860C (tr)
BR (1) BR0009967A (tr)
DE (1) DE60001356T2 (tr)
TR (1) TR200102394T2 (tr)
TW (1) TW524902B (tr)
WO (1) WO2000049063A1 (tr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911502B2 (en) 2001-02-23 2005-06-28 Noveon Ip Holdings Corp. Polyurethane elastomeric fiber and process for making the fiber
US7015299B2 (en) * 2001-04-30 2006-03-21 Wilkinson W Kenneth Melt spun thermoplastic polyurethanes useful as textile fibers
US6503996B1 (en) * 2001-11-14 2003-01-07 Dupont Dow Elastomers L.L.C. High-uniformity spandex and process for making spandex
US6852823B2 (en) * 2002-08-09 2005-02-08 E. I. Du Pont De Nemours And Company Polyurethane and polyurethane-urea elastomers from polytrimethylene ether glycol
DE10241853B3 (de) * 2002-09-09 2004-01-22 Byk-Chemie Gmbh Polymeres Harnstoffurethan als Rheologiesteuerungsmittel und Verfahren zur Herstellung
WO2004074342A1 (en) * 2003-02-19 2004-09-02 Orteq B.V. Method for the preparation of new segmented polyurethanes with high tear and tensile strengths and method for making porous scaffolds
US7357889B2 (en) * 2003-04-09 2008-04-15 Lubrizol Advanced Materials, Inc. Melt spun TPU fibers and process
US6975129B2 (en) * 2003-06-17 2005-12-13 National Applied Research Labratories Electrical scanning probe microscope apparatus
US7193424B2 (en) * 2004-06-07 2007-03-20 National Applied Research Laboratories Electrical scanning probe microscope apparatus
DE102005012797A1 (de) * 2005-03-19 2006-09-21 Dorlastan Fibers & Monofil Gmbh Spinngefärbte Polyurethanharnstofffasern, ein Verfahren zu deren Herstellung und deren Verwendung zur Herstellung von Geweben
US20070129524A1 (en) * 2005-12-06 2007-06-07 Sunkara Hari B Thermoplastic polyurethanes comprising polytrimethylene ether soft segments
CN102713033B (zh) * 2010-01-14 2015-04-15 英威达技术有限公司 具有高均匀性的斯潘德克斯
KR101395973B1 (ko) * 2012-10-26 2014-05-16 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
KR101396107B1 (ko) * 2012-10-26 2014-05-15 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
CN105693992A (zh) * 2016-03-21 2016-06-22 美瑞新材料股份有限公司 一种生物基防水透湿热塑性聚氨酯树脂及其制备方法
WO2019139217A1 (ko) * 2018-01-11 2019-07-18 효성 티앤씨 주식회사 인성이 양호한 폴리우레탄우레아 탄성사 및 그 제조방법
WO2023059685A1 (en) * 2021-10-08 2023-04-13 The Lycra Company Llc Reprocessible spandex and fibers and articles thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386942A (en) * 1964-06-29 1968-06-04 Eastman Kodak Co Stabilization of non-yellowing segmented polyurethane copolymers of polymeric diols, functionally aliphatic diisocyanates and functionally aliphatic diamines
US3415790A (en) * 1964-06-29 1968-12-10 Eastman Kodak Co Removing unreacted diisocyanates from macrodiisocyanates and polymerizing to form segmented polyurethane copolymers
US3503933A (en) * 1966-08-16 1970-03-31 American Cyanamid Co Low melting polyurethane urea and method for manufacture
US4107256A (en) * 1977-04-18 1978-08-15 The Firestone Tire & Rubber Company Suspension polymerization of polyurethanes and spin-molding the powder product thereof
US4385171A (en) * 1982-04-30 1983-05-24 Olin Corporation Research Center Removal of unreacted diisocyanate from polyurethane prepolymers
US4973618A (en) * 1989-09-29 1990-11-27 E. I. Du Pont De Nemours & Company Oligomeric semicarbazide additives for spandex
US5703193A (en) * 1996-06-03 1997-12-30 Uniroyal Chemical Company, Inc. Removal of unreacted diisocyanate monomer from polyurethane prepolymers
US5644015A (en) * 1996-07-24 1997-07-01 Hyosung T & C Co., Ltd. Process of manufacturing improved polyurethane fiber polymer
US5840233A (en) * 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers

Also Published As

Publication number Publication date
DE60001356T2 (de) 2003-10-30
WO2000049063A1 (en) 2000-08-24
DE60001356D1 (de) 2003-03-13
BR0009967A (pt) 2002-02-13
EP1153053B1 (en) 2003-02-05
JP2002537490A (ja) 2002-11-05
US6127506A (en) 2000-10-03
CN1341131A (zh) 2002-03-20
EP1153053A1 (en) 2001-11-14
CN1198860C (zh) 2005-04-27
TW524902B (en) 2003-03-21
KR20010113693A (ko) 2001-12-28

Similar Documents

Publication Publication Date Title
TR200102394T2 (tr) Eritilerek bükülen spandeks lifler için usul.
ATE321222T1 (de) Verbindungsvorrichtungen für förderbänder und verfahren zu ihrer herstellung
DE69900741D1 (de) Führungsgurt für Haustiere.
DE60014798D1 (de) Modulationsverfahren für Sender
DE60235352D1 (de) Bragg-gitter-dehnungsmesser mit langer basis und gespanntem optischen faser,sowie verfahren zu dessen herstellung
DE60020163D1 (de) Fotomaske, verfahren zu ihrer herstellung
DE60040128D1 (de) Optischer mikro-ausleger, herstellungsverfahren für einen solchen und mikro-ausleger-halter
ATE188199T1 (de) Sphärische keramikformkörper, verfahren zu ihrer herstellung sowie deren verwendung
DE50104702D1 (de) Streckwerk für eine Spinnereimaschine
ATE269845T1 (de) Diethyloctandioldicarbamate und diethyloctandioldiallophanate, verfahren zu ihrer herstellung und ihre verwendung
DE50002976D1 (de) Reaktivfarbstoffe, Verfahren zu deren Herstellung und deren Verwendung
MX9701671A (es) Composiciones elastomericas curables para producirlas.
BR9510372A (pt) Processo de preparação de alfa ómega-aminonitrilas
DE60010209D1 (de) ID Karte, sowie Verfahren und Vorrichtung zu ihrer Herstellung
ATE277932T1 (de) Taxan-derivate und verfahren zu ihrer herstellung
NO993824D0 (no) Nye isocyanatterminerte prepolymerer
ES2193708T3 (es) Poliuretanoureas, fibras de poliuretanoureas y procedimiento para su fabricacion.
DE50108439D1 (de) Datenbus für mehrere Teilnehmer
TR200200926T2 (tr) Isıyla şekillendirilebilen poliamidler.
ES2145622T3 (es) Procedimiento de produccion de cuerpos formados en celulosa, cuerpos formados asi producidos y su utilizacion.
BR0005864B1 (pt) processo para fabricar uma correia flexìvel.
MY136921A (en) Polyamides
DK1141069T3 (da) Coatingsammensætning
DK1067640T3 (da) Kommunikationssystem med optiske fibre med Raman-forstærkning
DE69614334D1 (de) Genähte Befestigungsschlinge für ein elastisches Seil, sowie Verfahren zu deren Herstellung