BR112012017395B8 - artigo e processo para a preparação do spandex - Google Patents

artigo e processo para a preparação do spandex

Info

Publication number
BR112012017395B8
BR112012017395B8 BR112012017395A BR112012017395A BR112012017395B8 BR 112012017395 B8 BR112012017395 B8 BR 112012017395B8 BR 112012017395 A BR112012017395 A BR 112012017395A BR 112012017395 A BR112012017395 A BR 112012017395A BR 112012017395 B8 BR112012017395 B8 BR 112012017395B8
Authority
BR
Brazil
Prior art keywords
spandex
article
preparing
polyurethanourea
cycloalkylurea
Prior art date
Application number
BR112012017395A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012017395B1 (pt
BR112012017395A2 (pt
Inventor
P Pardini Steven
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 BR112012017395A2 publication Critical patent/BR112012017395A2/pt
Publication of BR112012017395B1 publication Critical patent/BR112012017395B1/pt
Publication of BR112012017395B8 publication Critical patent/BR112012017395B8/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
    • 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3228—Polyamines acyclic
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/04—Dry spinning methods
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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
    • D01F6/72—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyureas
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D04B21/18—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating elastic threads
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/063—Load-responsive characteristics high strength
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/40—Knit fabric [i.e., knit strand or strip material]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Knitting Of Fabric (AREA)
BR112012017395A 2010-01-14 2011-01-05 artigo e processo para a preparação do spandex BR112012017395B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29493510P 2010-01-14 2010-01-14
US61/294,935 2010-01-14
PCT/US2011/020216 WO2011087943A2 (en) 2010-01-14 2011-01-05 Spandex with high uniformity

Publications (3)

Publication Number Publication Date
BR112012017395A2 BR112012017395A2 (pt) 2016-03-29
BR112012017395B1 BR112012017395B1 (pt) 2020-07-21
BR112012017395B8 true BR112012017395B8 (pt) 2020-08-04

Family

ID=44304920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012017395A BR112012017395B8 (pt) 2010-01-14 2011-01-05 artigo e processo para a preparação do spandex

Country Status (9)

Country Link
US (1) US9279197B2 (enExample)
EP (1) EP2524072B1 (enExample)
JP (1) JP5829218B2 (enExample)
KR (1) KR101825234B1 (enExample)
CN (1) CN102713033B (enExample)
BR (1) BR112012017395B8 (enExample)
MX (1) MX347436B (enExample)
TW (1) TWI506050B (enExample)
WO (1) WO2011087943A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI751100B (zh) 2014-05-05 2022-01-01 盧森堡商英威達技術有限公司 生物衍生之聚胺基甲酸酯纖維
KR101675280B1 (ko) * 2015-07-31 2016-11-11 주식회사 효성 폴리우레탄우레아 탄성사 및 이의 제조방법
JP7718897B2 (ja) * 2021-08-03 2025-08-05 東レ・ライクラ株式会社 ポリウレタン弾性繊維およびその製造方法
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932948A1 (de) * 1989-10-03 1991-04-11 Bayer Ag Verfahren zur herstellung von segmentierten polyurethanharnstoff-elastomerloesungen, sowie faeden und folien daraus
US5907012A (en) * 1996-04-08 1999-05-25 H.B. Fuller Licensing & Financing, Inc. Water-based polyurethane-urea laminating adhesives and primers
ES2193708T3 (es) * 1998-06-02 2003-11-01 Bayer Ag Poliuretanoureas, fibras de poliuretanoureas y procedimiento para su fabricacion.
US6127506A (en) * 1999-02-19 2000-10-03 E. I. Du Pont De Nemours And Company Process for melt spinning spandex
WO2002086208A1 (en) * 2001-04-19 2002-10-31 Kolon Industries, Inc A polyurethane type elastic fiber, and a process of preparing for the same
US6503996B1 (en) * 2001-11-14 2003-01-07 Dupont Dow Elastomers L.L.C. High-uniformity spandex and process for making spandex
US6984708B2 (en) * 2002-10-04 2006-01-10 Invista North America S.A.R.L. Spandex of a particular composition and process for making same
US20080004395A1 (en) * 2005-02-11 2008-01-03 Invista North America S.A.R.L. Aqueous polyurethaneurea compositions including dispersions and films
EP2190642A1 (en) * 2007-08-30 2010-06-02 Invista Technologies S.A R.L. Preparation of thin-walled articles of polyurethaneurea
KR100942359B1 (ko) 2007-11-06 2010-02-12 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사의 제조방법
KR101601235B1 (ko) * 2008-04-14 2016-03-07 인비스타 테크놀러지스 에스.에이 알.엘. 횡기계 방향 신장성을 갖는 탄성 편직물

Also Published As

Publication number Publication date
BR112012017395B1 (pt) 2020-07-21
JP5829218B2 (ja) 2015-12-09
US20120295506A1 (en) 2012-11-22
TW201136967A (en) 2011-11-01
EP2524072B1 (en) 2017-09-27
KR20120115518A (ko) 2012-10-18
CN102713033B (zh) 2015-04-15
KR101825234B1 (ko) 2018-02-02
US9279197B2 (en) 2016-03-08
EP2524072A4 (en) 2013-08-28
BR112012017395A2 (pt) 2016-03-29
CN102713033A (zh) 2012-10-03
MX347436B (es) 2017-04-26
JP2013517391A (ja) 2013-05-16
HK1176385A1 (en) 2013-07-26
WO2011087943A3 (en) 2011-11-17
MX2012007776A (es) 2012-08-03
EP2524072A2 (en) 2012-11-21
TWI506050B (zh) 2015-11-01
WO2011087943A2 (en) 2011-07-21

Similar Documents

Publication Publication Date Title
BR112014013792B8 (pt) composição estabilizadora co-atritada compreendendo carboximetilcelulose de alto grau de substituição e baixa viscosidade, alimento, composição industrial, e, método para fazer a composição estabilizadora
BR112012028395A2 (pt) processo para preparar ditiina-tetracarboxi-diimidas
BR112014005018A8 (pt) composição aquosa de ligante, ligante, método de produção de uma composição aquosa de ligante e método de fabricação de um produto selecionado de um grupo
BRPI0918348A2 (pt) Processo de polimerização e composição
BR112014018032A2 (pt) método para produzir uma composição
BRPI1002587A2 (pt) composição e produto de reação
BR112012031508A2 (pt) composição e uso da mesma
BR112019004332A2 (pt) géis injetáveis que compreendem ácido hialurônico reticulado e hidroxiapatita, composição e processo de fabricação dos mesmos
BR112012015030A2 (pt) composição, processo para produzir uma composição e condutor revestido
BR112015001615B8 (pt) Processo para a preparação de 4-amino-5-flúor-3-halo-6(substituído)picolinatos
BR112019004928A2 (pt) filme de polímero (p), processo para a produção de um filme de polímero (p) e utilização de um filme de polímero (p)
BR112012020078A2 (pt) composição de tratamento de roupa método de tratamento de um produto têxtil de roupa
BR112013014388A2 (pt) suspensão aquosa de um inibidor de encefalinase e processo de preparação de uma suspensão aquosa
BRPI0912557A2 (pt) método para otimizar um processo de fabricação que tem uma pluralidade de estações distintas de operação interconectadas
BR112012027170A2 (pt) processo para a preparação de cloretos e fluoretos de 5-fluoro-1-alquil-3-fluoroalquil-1h-pirazol-4-carbonila.
BR112013006720A2 (pt) processo para preparação de inibidores de pan-cdk da fórmula (i) e intermediários da preparação
BR112015007843A2 (pt) método para a preparação de um polímero, polímero, artigo e método de preparação de um artigo
BR112013032492A2 (pt) processo para fazer compostos beta-hidroxiamino
BR112015013738A2 (pt) composição de fibras de tomate, método de fabricação de um produto selecionado de um alimento, uma bebida e uma formulação nutricional, produto e processo de fabricação de uma composição de fibras de tomate
BR112012017395B8 (pt) artigo e processo para a preparação do spandex
BR112018006519A2 (pt) compostos de fórmula, processo para a síntese de compostos, compostos intermediários x, composição, utilização de um composto de fórmula, método para o combate de fungos e semente
MX2016004871A (es) Proceso de acilacion.
BR112018007801A2 (pt) processo para produção de glicóis.
BRPI1016020B8 (pt) linha cirúrgica que compreende células e método de produção da mesma
BR112016012891B8 (pt) Formulação sólida e processo para a preparação da mesma

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 05/01/2011, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2585 DE 21/07/2020 QUANTO AO ENDERECO.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24D Patent annual fee: restoration after fee payment