ATE486897T1 - Hochproduktives spandexfaser- herstellungsverfahren und produkt - Google Patents

Hochproduktives spandexfaser- herstellungsverfahren und produkt

Info

Publication number
ATE486897T1
ATE486897T1 AT04718099T AT04718099T ATE486897T1 AT E486897 T1 ATE486897 T1 AT E486897T1 AT 04718099 T AT04718099 T AT 04718099T AT 04718099 T AT04718099 T AT 04718099T AT E486897 T1 ATE486897 T1 AT E486897T1
Authority
AT
Austria
Prior art keywords
product
manufacturing process
fiber manufacturing
highly productive
spandex fiber
Prior art date
Application number
AT04718099T
Other languages
German (de)
English (en)
Inventor
Gordon Selling
Nathan Houser
Original Assignee
Invista Tech Sarl
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 Invista Tech Sarl filed Critical Invista Tech Sarl
Application granted granted Critical
Publication of ATE486897T1 publication Critical patent/ATE486897T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • 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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Knitting Of Fabric (AREA)
AT04718099T 2003-05-05 2004-03-05 Hochproduktives spandexfaser- herstellungsverfahren und produkt ATE486897T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/430,060 US6916896B2 (en) 2003-05-05 2003-05-05 High productivity spandex fiber process and product
PCT/US2004/006838 WO2004099282A1 (en) 2003-05-05 2004-03-05 High productivity spandex fiber process and product

Publications (1)

Publication Number Publication Date
ATE486897T1 true ATE486897T1 (de) 2010-11-15

Family

ID=33416170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04718099T ATE486897T1 (de) 2003-05-05 2004-03-05 Hochproduktives spandexfaser- herstellungsverfahren und produkt

Country Status (10)

Country Link
US (1) US6916896B2 (enExample)
EP (1) EP1622958B1 (enExample)
JP (1) JP4764335B2 (enExample)
KR (1) KR101092088B1 (enExample)
CN (2) CN101195935B (enExample)
AT (1) ATE486897T1 (enExample)
BR (1) BRPI0409052B1 (enExample)
DE (1) DE602004029882D1 (enExample)
ES (1) ES2353758T3 (enExample)
WO (1) WO2004099282A1 (enExample)

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US7838617B2 (en) * 2003-05-05 2010-11-23 Invista North America S.àr.l. Dyeable spandex
JP2008540765A (ja) * 2005-05-09 2008-11-20 インヴィスタ テクノロジー エスアエルエル 高エチレンエーテル含有率を有するポリ（テトラメチレン−コ−エチレンエーテル）グリコールからのスパンデックス
CN103806122A (zh) * 2005-05-09 2014-05-21 因维斯塔技术有限公司 用于高速纺丝的斯潘德克斯弹力纤维组合物
US20070117949A1 (en) * 2005-11-22 2007-05-24 Palmer Charles F Jr Spandex from poly(tetramethylene-co-ethyleneether) glycols having low ethyleneether content
US9441314B2 (en) * 2005-11-22 2016-09-13 Invista North America S.A.R.L. Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycols
JP5363816B2 (ja) * 2005-11-22 2013-12-11 インヴィスタ テクノロジーズ エスアエルエル 高分子グリコールとブレンドされたポリ（テトラメチレン−コ−エチレンエーテル）グリコールからのスパンデックス
ATE528332T1 (de) * 2006-07-12 2011-10-15 Mitsubishi Chem Corp Verfahren zur herstellung von polyurethan und verwendung von danach hergestelltem polyurethan
AU2008200020B2 (en) * 2007-01-29 2013-07-11 Bayer Intellectual Property Gmbh Polyurethanes cured with amines and their preparation
KR100942359B1 (ko) * 2007-11-06 2010-02-12 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법
DK2262842T3 (en) * 2008-03-28 2018-03-05 Polytex Sportbelaege Produktions Gmbh 2,2'-MDI-BASED ISOCYANATE MIXTURES AND THE PREPARATION AND APPLICATION OF THEREOF
CN102899740B (zh) * 2012-11-09 2014-05-21 浙江华峰氨纶股份有限公司 一种制备低温定型聚氨酯弹性纤维的方法
WO2014210378A2 (en) * 2013-06-28 2014-12-31 Invista Technologies S.A.R.L. Polyurethaneurea fiber including glycol blend
WO2015088059A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
WO2015088060A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
CN103710786B (zh) * 2013-12-18 2015-08-12 浙江华峰氨纶股份有限公司 一种用于高速纺丝的聚氨酯原液的制备方法
CN104153037B (zh) * 2014-08-13 2016-03-02 浙江华峰氨纶股份有限公司 具有吸湿放湿性能的聚氨酯弹性纤维的制备方法
WO2017122879A1 (ko) * 2016-01-15 2017-07-20 (주)효성 해사성 개선 및 핫멜트 접착제와의 접착특성이 향상된 스판덱스 및 이의 제조방법
CN106884332B (zh) * 2017-03-27 2019-01-22 浙江鸿辰新材料科技有限公司 一种聚氨酯弹性丝纤维及其制备方法
WO2019139217A1 (ko) * 2018-01-11 2019-07-18 효성 티앤씨 주식회사 인성이 양호한 폴리우레탄우레아 탄성사 및 그 제조방법
WO2019168807A1 (en) 2018-03-02 2019-09-06 Carbon, Inc. Sustainable additive manufacturing resins and methods of recycling
KR20200024054A (ko) * 2018-08-27 2020-03-06 효성티앤씨 주식회사 염색성이 개선된 폴리우레탄우레아 탄성사 및 이의 제조방법
KR20200024053A (ko) * 2018-08-27 2020-03-06 효성티앤씨 주식회사 염색성이 향상된 폴리우레탄우레아 탄성사
US11981778B2 (en) 2020-01-17 2024-05-14 Carbon, Inc. Chemical recycling of additively manufactured objects
CN115552061A (zh) * 2020-03-11 2022-12-30 莱卡英国有限公司 具有抗滑动性能的弹性纤维、复合纱及织物
CN112899809A (zh) * 2021-02-25 2021-06-04 汪宜春 一种耐热高伸长率氨纶纤维生产工艺
US20260002290A1 (en) * 2022-05-13 2026-01-01 The Lycra Company Llc Spandex fibers with improved low-temperature heat settability
EP4306586A1 (en) * 2022-07-11 2024-01-17 Cap Iii B.V. Process for the recovery of spandex and nylon from spandex and nylon comprising materials
WO2025042846A1 (en) * 2023-08-18 2025-02-27 The Lycra Company Llc Recyclable and recycled spandex fibers and method of manufacturing
CN121226712A (zh) 2024-06-28 2025-12-30 远东新世纪股份有限公司 缩聚型非异氰酸酯聚氨酯树脂及防水透湿膜

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Also Published As

Publication number Publication date
HK1120296A1 (en) 2009-03-27
DE602004029882D1 (de) 2010-12-16
BRPI0409052B1 (pt) 2013-07-16
EP1622958B1 (en) 2010-11-03
CN1784443A (zh) 2006-06-07
KR101092088B1 (ko) 2011-12-12
US20040225101A1 (en) 2004-11-11
JP2006525410A (ja) 2006-11-09
BRPI0409052A (pt) 2006-03-28
CN100379784C (zh) 2008-04-09
WO2004099282A1 (en) 2004-11-18
CN101195935B (zh) 2011-04-13
CN101195935A (zh) 2008-06-11
EP1622958A1 (en) 2006-02-08
KR20060012279A (ko) 2006-02-07
ES2353758T3 (es) 2011-03-04
US6916896B2 (en) 2005-07-12
JP4764335B2 (ja) 2011-08-31

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