BR0207300A - ElastÈmero de poliuretano termoplástico, fibra elástica, elastÈmero, poliéter ou poliéster terminado com isocianato, e, método para preparar uma fibra - Google Patents

ElastÈmero de poliuretano termoplástico, fibra elástica, elastÈmero, poliéter ou poliéster terminado com isocianato, e, método para preparar uma fibra

Info

Publication number
BR0207300A
BR0207300A BR0207300-5A BR0207300A BR0207300A BR 0207300 A BR0207300 A BR 0207300A BR 0207300 A BR0207300 A BR 0207300A BR 0207300 A BR0207300 A BR 0207300A
Authority
BR
Brazil
Prior art keywords
fiber
elastomer
thermoplastic polyurethane
preparing
polyether
Prior art date
Application number
BR0207300-5A
Other languages
English (en)
Other versions
BR0207300B1 (pt
Inventor
Ravi Ram Vedula
Original Assignee
Noveon Ip Holdings Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25157468&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0207300(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Noveon Ip Holdings Corp filed Critical Noveon Ip Holdings Corp
Publication of BR0207300A publication Critical patent/BR0207300A/pt
Publication of BR0207300B1 publication Critical patent/BR0207300B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • C08G18/0895—Manufacture of polymers by continuous 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber

Landscapes

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

Abstract

"ELASTÈMERO DE POLIURETANO TERMOPLáSTICO, FIBRA ELáSTICA, ELASTÈMERO, POLIéTER OU POLIéSTER TERMINADO COM ISOCIANATO, E, MéTODO PARA PREPARAR UMA FIBRA". Esta invenção compreende uma fibra de elastómero de poliuretano termoplástico, obtida através de fiação em fusão de um poliuretano tendo um rechaço de 60% ou maior e um aditivo de poliéter ou poliéster terminado com isocianato. As fibras elásticas possuem baixo encolhimento, alta resistência térmica, e alto alongamento.
BRPI0207300-5A 2001-02-23 2002-02-05 elastÈmero de poliuretano termoplástico, fibra elástica, e, método para preparar uma fibra. BR0207300B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/792604 2001-02-23
US09/792,604 US6911502B2 (en) 2001-02-23 2001-02-23 Polyurethane elastomeric fiber and process for making the fiber
PCT/US2002/003477 WO2002068534A1 (en) 2001-02-23 2002-02-05 Polyurethane elastomeric fiber and process for making the fiber

Publications (2)

Publication Number Publication Date
BR0207300A true BR0207300A (pt) 2004-02-10
BR0207300B1 BR0207300B1 (pt) 2012-02-07

Family

ID=25157468

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0207300-5A BR0207300B1 (pt) 2001-02-23 2002-02-05 elastÈmero de poliuretano termoplástico, fibra elástica, e, método para preparar uma fibra.

Country Status (13)

Country Link
US (1) US6911502B2 (pt)
EP (1) EP1379591B1 (pt)
KR (1) KR100855435B1 (pt)
CN (2) CN100535211C (pt)
AR (1) AR032713A1 (pt)
AT (1) ATE382661T1 (pt)
BR (1) BR0207300B1 (pt)
DE (1) DE60224376T2 (pt)
ES (1) ES2298354T3 (pt)
MX (1) MXPA03007524A (pt)
MY (1) MY128216A (pt)
TW (1) TWI226392B (pt)
WO (1) WO2002068534A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030092848A1 (en) * 2001-09-11 2003-05-15 Ashok Sengupta Sprayable liner for supporting the rock surface of a mine
US7357889B2 (en) * 2003-04-09 2008-04-15 Lubrizol Advanced Materials, Inc. Melt spun TPU fibers and process
US8148475B2 (en) * 2003-06-30 2012-04-03 Lubrizol Advanced Materials, Inc. Melt spun polyether TPU fibers having mixed polyols and process
US7799255B2 (en) * 2003-06-30 2010-09-21 Lubrizol Advanced Materials, Inc. Melt spun elastic tape and process
EP2243498B1 (en) * 2008-02-15 2015-12-02 Toray Opelontex Co., Ltd. Deodorizing material
US20090311529A1 (en) * 2008-06-16 2009-12-17 Voith Patent Gmbh High tenacity thermoplastic polyurethane monofilament and process for manufacturing the same
MY154572A (en) * 2009-06-25 2015-06-30 Lubrizol Advanced Mat Inc High strength fabrics consisting of thin gauge constant compression elastic fibers
BR112012018436A2 (pt) * 2010-01-25 2016-04-19 Lubrizol Advanced Mat Inc tecido não tecido, processo para produzir um tecido não tecido, artigo, e, membrana porosa
JP5753578B2 (ja) * 2010-06-15 2015-07-22 ルブリゾル アドバンスド マテリアルズ， インコーポレイテッド 均一なモジュラスを有する溶融紡糸弾性繊維
CN102251316B (zh) * 2011-06-14 2012-11-28 吴中虎 一种利用氨纶废丝回收生产氨纶丝的方法
US20130255103A1 (en) 2012-04-03 2013-10-03 Nike, Inc. Apparel And Other Products Incorporating A Thermoplastic Polymer Material
CN102677213A (zh) * 2012-06-13 2012-09-19 浙江华峰氨纶股份有限公司 一种简便的氨纶废丝回收再纺丝的方法
EP3057551B1 (en) * 2013-10-14 2018-12-12 Basf Se Disposable hygiene article comprising a melt-spun elastic fiber
CN104911723A (zh) * 2015-05-21 2015-09-16 苏州富莱克斯氨纶有限公司 一种双组分氨纶制备工艺
WO2018146192A1 (en) * 2017-02-10 2018-08-16 Basf Se Process for producing elastic fiber, process for producing elastic fiber article, elastic fiber and elastic fiber article
US20210087388A1 (en) * 2017-12-15 2021-03-25 The Lycra Company Llc Polymers with engineered segment molecular weight
CN108084400B (zh) * 2017-12-29 2020-08-04 美瑞新材料股份有限公司 一种高性能热塑性聚氨酯弹性体的制备方法
US11560647B1 (en) * 2018-05-07 2023-01-24 David Lewis Kitchen Trumbull Elastomeric yarn for safety applications
EP4039118A1 (en) 2019-08-02 2022-08-10 NIKE Innovate C.V. An outsole for an article of footwear
CN112962171B (zh) * 2021-02-04 2022-10-11 泉州市成意纺织科技有限公司 一种防紫外线弹力健康针织布料及其制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1029559B (de) 1956-11-16 1958-05-08 Bayer Ag Verfahren zur Herstellung hochmolekularer vernetzter Kunststoffe unter Formgebung
US3503933A (en) 1966-08-16 1970-03-31 American Cyanamid Co Low melting polyurethane urea and method for manufacture
US3494894A (en) 1966-08-20 1970-02-10 Federico Urgesi Process for producing elastic fibers from polyurethan polymers having a crosslinked structure
JPS5846573B2 (ja) 1980-12-27 1983-10-17 カネボウ合繊株式会社 ポリウレタン弾性糸の製造方法
JPS6043445B2 (ja) 1981-12-07 1985-09-28 カネボウ株式会社 ポリウレタン弾性糸の製造方法
JPS6044406B2 (ja) 1982-04-24 1985-10-03 カネボウ株式会社 着色したポリウレタン弾性糸の製造方法
JPS6048617A (ja) 1983-08-29 1985-03-16 Matsushita Electric Ind Co Ltd 信号選択回路
JPH01282387A (ja) 1988-05-10 1989-11-14 Kanebo Ltd ポリウレタン弾性糸の製造方法
DE3930838A1 (de) * 1989-09-15 1991-03-28 Bayer Ag Verfahren zur herstellung von tpu-enthaltenden chemiewerkstoffen
WO1992020844A1 (en) 1991-05-14 1992-11-26 Kanebo, Ltd. Potentially elastic conjugate fiber, production thereof, and production of fibrous structure with elasticity in expansion and contraction
US5959059A (en) 1997-06-10 1999-09-28 The B.F. Goodrich Company Thermoplastic polyether urethane
US5840233A (en) 1997-09-16 1998-11-24 Optimer, Inc. Process of making melt-spun elastomeric fibers
US6127506A (en) 1999-02-19 2000-10-03 E. I. Du Pont De Nemours And Company Process for melt spinning spandex

Also Published As

Publication number Publication date
CN100535211C (zh) 2009-09-02
TWI226392B (en) 2005-01-11
DE60224376D1 (de) 2008-02-14
WO2002068534A1 (en) 2002-09-06
ATE382661T1 (de) 2008-01-15
KR20030078081A (ko) 2003-10-04
CN1249165C (zh) 2006-04-05
EP1379591A1 (en) 2004-01-14
DE60224376T2 (de) 2008-12-18
MXPA03007524A (es) 2003-12-04
MY128216A (en) 2007-01-31
US6911502B2 (en) 2005-06-28
AR032713A1 (es) 2003-11-19
ES2298354T3 (es) 2008-05-16
US20020161159A1 (en) 2002-10-31
EP1379591B1 (en) 2008-01-02
BR0207300B1 (pt) 2012-02-07
KR100855435B1 (ko) 2008-09-01
CN1818162A (zh) 2006-08-16
CN1511180A (zh) 2004-07-07

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: NOVEON, INC. (US)

Free format text: TRANSFERIDO POR INCORPORACAO DE: NOVEON IP HOLDINGS CORP.

B25D Requested change of name of applicant approved

Owner name: LUBRIZOL ADVANCED MATERIALS, INC. (US)

Free format text: ALTERADO DE: NOVEON, INC.

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/02/2012, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 12A 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 2260 DE 29-04-2014 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.