DE602004029882D1 - Hochproduktives spandexfaser-herstellungsverfahren und produkt - Google Patents

Hochproduktives spandexfaser-herstellungsverfahren und produkt

Info

Publication number
DE602004029882D1
DE602004029882D1 DE602004029882T DE602004029882T DE602004029882D1 DE 602004029882 D1 DE602004029882 D1 DE 602004029882D1 DE 602004029882 T DE602004029882 T DE 602004029882T DE 602004029882 T DE602004029882 T DE 602004029882T DE 602004029882 D1 DE602004029882 D1 DE 602004029882D1
Authority
DE
Germany
Prior art keywords
spandexfiber
product
manufacturing process
highly productive
mdi
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004029882T
Other languages
German (de)
English (en)
Inventor
Gordon W Selling
Nathan E Houser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Invista Technologies SARL USA
Original Assignee
Invista Technologies SARL USA
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 Technologies SARL USA filed Critical Invista Technologies SARL USA
Publication of DE602004029882D1 publication Critical patent/DE602004029882D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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)
DE602004029882T 2003-05-05 2004-03-05 Hochproduktives spandexfaser-herstellungsverfahren und produkt Expired - Lifetime DE602004029882D1 (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
DE602004029882D1 true DE602004029882D1 (de) 2010-12-16

Family

ID=33416170

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004029882T Expired - Lifetime DE602004029882D1 (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) CN100379784C (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
DE602006006435D1 (de) 2005-05-09 2009-06-04 Invista Tech Sarl Spandexzusammensetzungen für hochgeschwindigkeitsspinnen
US20060276610A1 (en) * 2005-05-09 2006-12-07 Invista North America S.A R.L. Spandex from poly(tetramethylene-co-ethyleneether)glycols having high ethyleneether content
US20070117949A1 (en) * 2005-11-22 2007-05-24 Palmer Charles F Jr Spandex from poly(tetramethylene-co-ethyleneether) glycols having low ethyleneether content
EP1951784B1 (en) * 2005-11-22 2013-02-27 Invista Technologies S.à.r.l. Spandex from poly (tetramethylene-co-ethyleneether) glycols blended with polymeric glycols
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
CN101484496B (zh) * 2006-07-12 2012-06-27 三菱化学株式会社 聚氨酯的制造方法及由该制造方法得到的聚氨酯的用途
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
EP2262842B1 (de) * 2008-03-28 2018-01-24 Polytex Sportbeläge Produktions-GmbH 2,2'-mdi-basierte isocyanat-mischungen und ihre herstellung sowie verwendung
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
WO2015088060A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
WO2015088059A1 (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
KR20220146651A (ko) * 2020-03-11 2022-11-01 더 라이크라 컴퍼니 유케이 리미티드 미끄러짐 방지 성능을 갖는 탄성 섬유, 복합 얀 및 직물
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
CN120882922A (zh) * 2022-05-13 2025-10-31 莱卡有限责任公司 具有改进的低温热定型性的氨纶纤维
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

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DE1229288B (de) 1964-12-08 1966-11-24 Bayer Ag Verfahren zur Herstellung von Polyurethan-elastomeren aus der Loesung
NL6701477A (enExample) 1966-02-01 1967-08-02
NL155858B (nl) 1967-02-17 1978-02-15 Ameliotex Inc Werkwijze voor de bereiding van lineaire gesegmenteerde polyurethanen, alsmede gevormde voortbrengselen die uit aldus bereide polyurethanen zijn vervaardigd.
US5000899A (en) 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
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US6624281B1 (en) * 2002-05-30 2003-09-23 Bayer Corporation Polyurethane/ureas useful for the production of spandex and a process for their production
US6903179B2 (en) * 2002-05-30 2005-06-07 Bayer Materialscience Llc Polyurethane/ureas useful for the production of spandex and a process for their production
US6906163B2 (en) * 2002-05-30 2005-06-14 Bayer Materialscience Llc Prepolymer catalysts suitable for preparing spandex fibers
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Also Published As

Publication number Publication date
EP1622958A1 (en) 2006-02-08
BRPI0409052A (pt) 2006-03-28
BRPI0409052B1 (pt) 2013-07-16
US6916896B2 (en) 2005-07-12
CN1784443A (zh) 2006-06-07
ES2353758T3 (es) 2011-03-04
JP4764335B2 (ja) 2011-08-31
KR101092088B1 (ko) 2011-12-12
EP1622958B1 (en) 2010-11-03
HK1120296A1 (en) 2009-03-27
JP2006525410A (ja) 2006-11-09
US20040225101A1 (en) 2004-11-11
CN100379784C (zh) 2008-04-09
KR20060012279A (ko) 2006-02-07
CN101195935B (zh) 2011-04-13
CN101195935A (zh) 2008-06-11
ATE486897T1 (de) 2010-11-15
WO2004099282A1 (en) 2004-11-18

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