IL139555A0 - Polyurethane ureas, polyurethane urea fibres and method for the production thereof - Google Patents

Polyurethane ureas, polyurethane urea fibres and method for the production thereof

Info

Publication number
IL139555A0
IL139555A0 IL13955599A IL13955599A IL139555A0 IL 139555 A0 IL139555 A0 IL 139555A0 IL 13955599 A IL13955599 A IL 13955599A IL 13955599 A IL13955599 A IL 13955599A IL 139555 A0 IL139555 A0 IL 139555A0
Authority
IL
Israel
Prior art keywords
polyurethane
production
ureas
fibres
urea fibres
Prior art date
Application number
IL13955599A
Other languages
English (en)
Original Assignee
Bayer Ag
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
Priority claimed from DE19841512A external-priority patent/DE19841512A1/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of IL139555A0 publication Critical patent/IL139555A0/xx

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • 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

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)
IL13955599A 1998-06-02 1999-05-20 Polyurethane ureas, polyurethane urea fibres and method for the production thereof IL139555A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19824332 1998-06-02
DE19841512A DE19841512A1 (de) 1998-06-02 1998-09-11 Elastanfasern aus aliphatischen Diisocyanaten
PCT/EP1999/003460 WO1999062979A1 (de) 1998-06-02 1999-05-20 Polyurethanharnstoffe, polyurethanharnstofffasern und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
IL139555A0 true IL139555A0 (en) 2002-02-10

Family

ID=26046541

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13955599A IL139555A0 (en) 1998-06-02 1999-05-20 Polyurethane ureas, polyurethane urea fibres and method for the production thereof

Country Status (10)

Country Link
EP (1) EP1088015B1 (pt)
JP (1) JP2002517533A (pt)
AU (1) AU4041399A (pt)
BR (1) BR9910933A (pt)
ES (1) ES2193708T3 (pt)
IL (1) IL139555A0 (pt)
PL (1) PL344397A1 (pt)
TR (1) TR200003551T2 (pt)
TW (1) TW499450B (pt)
WO (1) WO1999062979A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6503996B1 (en) 2001-11-14 2003-01-07 Dupont Dow Elastomers L.L.C. High-uniformity spandex and process for making spandex
KR101825234B1 (ko) * 2010-01-14 2018-02-02 인비스타 테크놀러지스 에스.에이 알.엘. 균일성이 높은 스판덱스
EP2829642A4 (en) 2011-12-16 2015-12-16 Toray Opelontex Co Ltd ELASTIC POLYURETHANE FIBER AND METHOD FOR THE PRODUCTION THEREOF
JP6515034B2 (ja) * 2013-10-17 2019-05-15 東レ・オペロンテックス株式会社 ポリウレタン弾性繊維およびその製造方法
CN110627996A (zh) * 2019-10-08 2019-12-31 苏州大学 聚氨酯脲、其制备方法及基于其的超强韧聚氨酯脲
CN115380074B (zh) 2020-03-31 2024-03-08 太阳控股株式会社 固化性树脂组合物、固化物、及印刷电路板
CN112725929B (zh) * 2020-12-29 2022-05-17 宁夏宁东泰和新材有限公司 耐高温聚氨酯弹性纤维纺丝控制方法
CN114133521A (zh) * 2021-10-18 2022-03-04 连云港杜钟新奥神氨纶有限公司 半晶型形状记忆聚合物及聚氨酯弹性纤维的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932949A1 (de) * 1989-10-03 1991-04-11 Bayer Ag Elasthanfasern hoher dehnbarkeit und festigkeit und ein verfahren zu ihrer herstellung
DE3932958A1 (de) * 1989-10-03 1991-04-11 Bayer Ag Verfahren zur herstellung licht- und abgasbestaendiger puh-elastomerfaeden und -folien und elastomerfaeden entsprechender zusammensetzung
JP3717186B2 (ja) * 1995-06-23 2005-11-16 旭化成せんい株式会社 ポリウレタン弾性繊維及びその製造方法
DE19537608A1 (de) * 1995-10-09 1997-04-10 Rhone Poulenc Fibres Et Polyme Polyurethan-Elastomere, Verfahren zu deren Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
BR9910933A (pt) 2001-02-28
WO1999062979A1 (de) 1999-12-09
AU4041399A (en) 1999-12-20
JP2002517533A (ja) 2002-06-18
EP1088015B1 (de) 2003-03-19
TW499450B (en) 2002-08-21
EP1088015A1 (de) 2001-04-04
TR200003551T2 (tr) 2001-05-21
ES2193708T3 (es) 2003-11-01
PL344397A1 (en) 2001-11-05

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Legal Events

Date Code Title Description
MM9K Patent not in force due to non-payment of renewal fees