BR0211363A - Composições de spandex melhoradas - Google Patents

Composições de spandex melhoradas

Info

Publication number
BR0211363A
BR0211363A BR0211363-5A BR0211363A BR0211363A BR 0211363 A BR0211363 A BR 0211363A BR 0211363 A BR0211363 A BR 0211363A BR 0211363 A BR0211363 A BR 0211363A
Authority
BR
Brazil
Prior art keywords
spandex
enhanced
improved
compositions
spandex compositions
Prior art date
Application number
BR0211363-5A
Other languages
English (en)
Inventor
Andrea Deguia
Original Assignee
Radicispandex 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
Application filed by Radicispandex Corp filed Critical Radicispandex Corp
Publication of BR0211363A publication Critical patent/BR0211363A/pt

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
    • C08G18/28—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
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3215—Polyhydroxy compounds containing aromatic groups or benzoquinone groups
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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)
  • Polyurethanes Or Polyureas (AREA)
  • Artificial Filaments (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

"COMPOSIçõES DE SPANDEX MELHORADAS". A invenção fornece um spandex melhorado, que é preparado a partir de poliuretano, que é o produto de reação do diisocianato orgânico, glicol polimérico, e poliol o qual tenha uma funcionalidade aromática, tal como fenóis alcoxilados. O spandex tem resistência melhorada à secagem em temperatura alta com perda mínima de propriedades físicas, tal como recuperação elástica.
BR0211363-5A 2001-07-24 2002-07-24 Composições de spandex melhoradas BR0211363A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30715401P 2001-07-24 2001-07-24
PCT/US2002/023484 WO2003010216A1 (en) 2001-07-24 2002-07-24 Improved spandex compositions

Publications (1)

Publication Number Publication Date
BR0211363A true BR0211363A (pt) 2004-09-21

Family

ID=23188478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0211363-5A BR0211363A (pt) 2001-07-24 2002-07-24 Composições de spandex melhoradas

Country Status (15)

Country Link
US (2) US6780958B2 (pt)
EP (1) EP1409564A4 (pt)
JP (1) JP2004536975A (pt)
KR (1) KR100710737B1 (pt)
CN (1) CN1310991C (pt)
AR (1) AR034894A1 (pt)
AU (1) AU2002322614A1 (pt)
BR (1) BR0211363A (pt)
CA (1) CA2454138A1 (pt)
CO (1) CO5650170A2 (pt)
IL (1) IL159557A0 (pt)
LT (1) LT5181B (pt)
MX (1) MXPA04000704A (pt)
RU (1) RU2294335C2 (pt)
WO (1) WO2003010216A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3700645B2 (ja) * 2001-12-20 2005-09-28 宇部興産株式会社 相溶化剤およびそれを含むポリエステルポリオール混合物ならびにこの混合物を使用した溶融接着剤
DE10302912A1 (de) * 2003-01-24 2004-08-12 Bayer Faser Gmbh Chlorbeständige Elastanfasern
US8148475B2 (en) 2003-06-30 2012-04-03 Lubrizol Advanced Materials, Inc. Melt spun polyether TPU fibers having mixed polyols and process
CN100381477C (zh) * 2003-06-30 2008-04-16 路博润高级材料公司 含有混合多醇的熔融纺丝的聚醚tpu纤维和方法
CN1918221B (zh) * 2004-02-06 2012-11-14 因维斯塔技术有限公司 含增粘添加剂的基材和用其制备的制品
KR100615778B1 (ko) * 2004-12-28 2006-08-25 주식회사 효성 항균성 탄성섬유의 제조방법
US20070129524A1 (en) * 2005-12-06 2007-06-07 Sunkara Hari B Thermoplastic polyurethanes comprising polytrimethylene ether soft segments
US20100152405A1 (en) * 2005-12-06 2010-06-17 E.I. Du Pont De Nemours And Company Thermoplastic polyurethanes comprising polytrimethylene ether soft segments
KR20090004369A (ko) * 2007-07-06 2009-01-12 주식회사 효성 응력유지율이 높은 스판덱스 탄성사를 적용한 일회용위생용품
KR101052574B1 (ko) * 2008-11-04 2011-07-29 씨제이제일제당 (주) 인삼으로부터 진세노사이드 Ｒｇ1 또는 Ｒｂ1이 강화된 추출물 분획을 제조하는 방법
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
EP2619359A4 (en) 2010-09-21 2014-03-26 Invista Tech Sarl METHOD FOR THE PRODUCTION AND USE OF ELASTIC FIBERS WITH AN ANTI-ADHESIVE ADDITIVE
CN102154729B (zh) * 2011-05-18 2012-08-22 浙江开普特氨纶有限公司 一种高伸长高牵伸氨纶纤维的制备方法
CN102220653B (zh) * 2011-05-18 2013-03-13 浙江开普特氨纶有限公司 一种耐热氨纶纤维的制备方法
CN103588945A (zh) * 2012-08-16 2014-02-19 南通华盛高聚物科技发展有限公司 一种低熔点氨纶切片及其制备方法
KR101396107B1 (ko) 2012-10-26 2014-05-15 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
KR101396100B1 (ko) 2012-10-26 2014-05-15 주식회사 효성 고속방사용 폴리우레탄우레아 탄성사의 제조 방법
WO2015088059A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
WO2015088061A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 고속방사용 폴리우레탄우레아 탄성사의 제조 방법
WO2015088060A1 (ko) * 2013-12-10 2015-06-18 주식회사 효성 열세트성이 향상된 폴리우레탄우레아 탄성사 및 그 제조 방법
CN104357943B (zh) * 2014-10-24 2016-08-17 浙江华峰氨纶股份有限公司 一种多孔细旦氨纶的制备方法
WO2017110326A1 (ja) * 2015-12-25 2017-06-29 昭和電工株式会社 硬化性組成物、硬化物、オーバーコート膜、被覆フレキシブル配線板およびその製造方法
WO2022129022A1 (de) 2020-12-17 2022-06-23 Basf Se Selektive depolymerisation von polyamid 6 zu caprolactam aus gemischen von caprolactamhaltigen polymeren und polyurethanhaltigen polymeren, insbesondere polyurethanblockcopolymeren
WO2023169913A1 (en) 2022-03-10 2023-09-14 Basf Se Polyurethane urea and its preparation method
KR102846041B1 (ko) * 2022-11-23 2025-08-13 효성티앤씨 주식회사 내열성 및 회복탄성이 우수한 폴리우레탄우레아 탄성사 및 그의 제조방법
WO2024175671A1 (en) 2023-02-22 2024-08-29 Basf Se Process for depolymerizing polyamide prepared from caprolactam
CN119571499A (zh) * 2024-04-16 2025-03-07 郑州中远氨纶工程技术有限公司 一种易染氨纶及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679631A (en) * 1971-02-08 1972-07-25 Globe Mfg Co Higher heat set spandex prepared from a mixture of a polyether or polyester prepolymer and a dihydric phenol and method of preparation
US4137398A (en) * 1978-06-09 1979-01-30 Basf Wyandotte Corporation Process for the removal of catalyst from polyether polyol
JPS58194915A (ja) 1982-05-10 1983-11-14 Fuji Boseki Kk ポリウレタン弾性体の製造方法
DE3233384A1 (de) * 1982-09-08 1984-03-08 Akzo Gmbh, 5600 Wuppertal Thermoplastische polyurethan-elastomere aus cyclohexan-1.4-diisocyanat
US5000899A (en) 1988-05-26 1991-03-19 E. I. Du Pont De Nemours And Company Spandex fiber with copolymer soft segment
US4973647A (en) 1989-05-31 1990-11-27 E. I. Du Pont De Nemours And Company Fiber from polyether-based spandex
JP3023483B2 (ja) 1990-03-27 2000-03-21 東洋紡績株式会社 ポリウレタン弾性繊維の製造方法
US5362432A (en) * 1993-04-02 1994-11-08 E. I. Du Pont De Nemours And Company Process for dry spinning spandex
US6022939A (en) * 1994-12-23 2000-02-08 Bayer Aktiengesellschaft Thermoplastic polyurethanes with improved melt flow
DE4446332A1 (de) * 1994-12-23 1996-06-27 Bayer Ag Thermoplastische Polyurethane mit verbessertem Schmelzefluß
JP3160230B2 (ja) * 1996-09-25 2001-04-25 三洋化成工業株式会社 熱溶融性改良剤および熱溶融性樹脂組成物
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
DE19816525A1 (de) * 1998-04-15 1999-10-21 Basf Ag Verfahren zur Herstellung von thermoplastischen Polyurethanen
JP3059707B2 (ja) * 1998-09-28 2000-07-04 三洋化成工業株式会社 ポリウレタン樹脂系スラッシュ成形用材料
KR20000025061A (ko) 1998-10-08 2000-05-06 조정래 내열성이 우수한 폴리우레탄 탄성섬유의 제조방법
KR100273189B1 (ko) 1998-10-08 2000-12-01 조정래 내열성 및 물리적 성질이 우수한 폴리우레탄 탄성섬유의 제조방법
US6342641B1 (en) * 2000-05-10 2002-01-29 Milliken & Company Purified bisphenol a ethoxylates and processes of purifying thereof

Also Published As

Publication number Publication date
RU2294335C2 (ru) 2007-02-27
US6780958B2 (en) 2004-08-24
KR100710737B1 (ko) 2007-04-23
KR20040027882A (ko) 2004-04-01
LT5181B (lt) 2004-11-25
HK1068146A1 (en) 2005-04-22
CO5650170A2 (es) 2006-06-30
AU2002322614A1 (en) 2003-02-17
RU2004102679A (ru) 2005-06-27
US20050027094A1 (en) 2005-02-03
JP2004536975A (ja) 2004-12-09
IL159557A0 (en) 2004-06-01
EP1409564A1 (en) 2004-04-21
WO2003010216A1 (en) 2003-02-06
EP1409564A4 (en) 2006-05-03
MXPA04000704A (es) 2005-02-17
LT2003112A (en) 2004-07-26
CN1533408A (zh) 2004-09-29
US20030088049A1 (en) 2003-05-08
CN1310991C (zh) 2007-04-18
CA2454138A1 (en) 2003-02-06
AR034894A1 (es) 2004-03-24

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 7A. E 8A., ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2073 DE 28/09/2010.