BRPI0409052A - método de produção de uma poliuretano uréia, polìmero de poliuretano uréia, método de produção de fibra de spandex e spandex - Google Patents

método de produção de uma poliuretano uréia, polìmero de poliuretano uréia, método de produção de fibra de spandex e spandex

Info

Publication number
BRPI0409052A
BRPI0409052A BRPI0409052-7A BRPI0409052A BRPI0409052A BR PI0409052 A BRPI0409052 A BR PI0409052A BR PI0409052 A BRPI0409052 A BR PI0409052A BR PI0409052 A BRPI0409052 A BR PI0409052A
Authority
BR
Brazil
Prior art keywords
production method
spandex
urea polyurethane
urea
mdi
Prior art date
Application number
BRPI0409052-7A
Other languages
English (en)
Inventor
Gordon W Selling
Nathan E 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
Publication of BRPI0409052A publication Critical patent/BRPI0409052A/pt
Publication of BRPI0409052B1 publication Critical patent/BRPI0409052B1/pt

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)

Abstract

"MéTODO DE PRODUçãO DE UMA POLIURETANO URéIA, POLìMERO DE POLIURETANO URéIA, MéTODO DE PRODUçãO DE FIBRA DE SPANDEX E SPANDEX". O spandex comercialmente aceitável pode ser preparado com maior eficiência, maior consistência e a custos mais baixos a partir de uma solução de polímero de poliuretano uréia de elevado teor de sólidos. A poliuretano uréia é preparada ao utilizar uma combinação de 4,4<39>-MDI e 2,4<39>-MDI, e uma quantidade de extensores de cadeia e terminadores de cadeia tal que a solução de polímero, antes da fiação, é altamente solúvel e tem uma VI pré-fiação e um teor de amina primária apropriados.
BRPI0409052-7B1A 2003-05-05 2004-03-05 método de produção de uma poliuretano uréia, polímero de poliuretano uréia, método de produção de fibra de spandex e spandex BRPI0409052B1 (pt)

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 (2)

Publication Number Publication Date
BRPI0409052A true BRPI0409052A (pt) 2006-03-28
BRPI0409052B1 BRPI0409052B1 (pt) 2013-07-16

Family

ID=33416170

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409052-7B1A BRPI0409052B1 (pt) 2003-05-05 2004-03-05 método de produção de uma poliuretano uréia, polímero de poliuretano uréia, método de produção de fibra de spandex e spandex

Country Status (11)

Country Link
US (1) US6916896B2 (pt)
EP (1) EP1622958B1 (pt)
JP (1) JP4764335B2 (pt)
KR (1) KR101092088B1 (pt)
CN (2) CN101195935B (pt)
AT (1) ATE486897T1 (pt)
BR (1) BRPI0409052B1 (pt)
DE (1) DE602004029882D1 (pt)
ES (1) ES2353758T3 (pt)
HK (1) HK1120296A1 (pt)
WO (1) WO2004099282A1 (pt)

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US7838617B2 (en) * 2003-05-05 2010-11-23 Invista North America S.àr.l. Dyeable spandex
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
DE602006006435D1 (de) 2005-05-09 2009-06-04 Invista Tech Sarl Spandexzusammensetzungen für hochgeschwindigkeitsspinnen
CN101313002B (zh) * 2005-11-22 2012-12-26 因维斯塔技术有限公司 获自与聚合二醇共混的聚(四亚甲基-共聚-亚乙基醚)二醇的弹力纤维
US20070117949A1 (en) * 2005-11-22 2007-05-24 Palmer Charles F Jr Spandex from poly(tetramethylene-co-ethyleneether) glycols having low ethyleneether content
WO2007061446A1 (en) * 2005-11-22 2007-05-31 Invista Technologies S.A.R.L. Spandex from high molecular weight poly (tetramethylene-co-ethyleneether) glycols
KR101409607B1 (ko) * 2006-07-12 2014-06-18 미쓰비시 가가꾸 가부시키가이샤 폴리우레탄의 제조 방법 및 그것으로부터 얻어진 폴리우레탄의 용도
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
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
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
WO2021146237A1 (en) 2020-01-17 2021-07-22 Carbon, Inc. Chemical recycling of additively manufactured objects
BR112022017945A2 (pt) * 2020-03-11 2022-11-29 The Lycra Company Uk Ltd Fibra elastomérica com deslizamento de elastano reduzido, fio compósito elástico, tecido estirável e artigo de manufatura
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
WO2023220760A2 (en) * 2022-05-13 2023-11-16 The Lycra Company Llc Spandex fibers with improved low-temperature heat settability

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Also Published As

Publication number Publication date
US6916896B2 (en) 2005-07-12
CN100379784C (zh) 2008-04-09
EP1622958B1 (en) 2010-11-03
ES2353758T3 (es) 2011-03-04
HK1120296A1 (en) 2009-03-27
DE602004029882D1 (de) 2010-12-16
CN1784443A (zh) 2006-06-07
CN101195935B (zh) 2011-04-13
JP4764335B2 (ja) 2011-08-31
JP2006525410A (ja) 2006-11-09
CN101195935A (zh) 2008-06-11
KR101092088B1 (ko) 2011-12-12
BRPI0409052B1 (pt) 2013-07-16
US20040225101A1 (en) 2004-11-11
WO2004099282A1 (en) 2004-11-18
ATE486897T1 (de) 2010-11-15
EP1622958A1 (en) 2006-02-08
KR20060012279A (ko) 2006-02-07

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Legal Events

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B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/03/2004, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2764 DE 26-12-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.