ES2369755T3 - Elastómeros de poliuretano con mejor estabilidad frente a la hidrólisis. - Google Patents

Elastómeros de poliuretano con mejor estabilidad frente a la hidrólisis. Download PDF

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Publication number
ES2369755T3
ES2369755T3 ES01990526T ES01990526T ES2369755T3 ES 2369755 T3 ES2369755 T3 ES 2369755T3 ES 01990526 T ES01990526 T ES 01990526T ES 01990526 T ES01990526 T ES 01990526T ES 2369755 T3 ES2369755 T3 ES 2369755T3
Authority
ES
Spain
Prior art keywords
acid
groups
weight
component
elastomers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES01990526T
Other languages
English (en)
Spanish (es)
Inventor
Klaus Lorenz
Marc Schütze
Erhard Michels
Alexander Eckhardt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience 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
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Application granted granted Critical
Publication of ES2369755T3 publication Critical patent/ES2369755T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
    • C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates
    • 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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04—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
    • C08G18/089—Reaction retarding agents
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0016—Foam properties semi-rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • C08G2350/00—Acoustic or vibration damping material
    • 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
    • C08G2410/00—Soles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES01990526T 2000-12-20 2001-12-07 Elastómeros de poliuretano con mejor estabilidad frente a la hidrólisis. Expired - Lifetime ES2369755T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10063497 2000-12-20
DE10063497A DE10063497A1 (de) 2000-12-20 2000-12-20 Polyurethanelastomere mit verbesserter Hydrolysestabilität

Publications (1)

Publication Number Publication Date
ES2369755T3 true ES2369755T3 (es) 2011-12-05

Family

ID=7667933

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01990526T Expired - Lifetime ES2369755T3 (es) 2000-12-20 2001-12-07 Elastómeros de poliuretano con mejor estabilidad frente a la hidrólisis.

Country Status (11)

Country Link
US (1) US6737471B2 (enExample)
EP (1) EP1345988B1 (enExample)
JP (1) JP4052944B2 (enExample)
KR (1) KR100812040B1 (enExample)
CN (1) CN1262584C (enExample)
AT (1) ATE521663T1 (enExample)
AU (1) AU2002229630A1 (enExample)
DE (1) DE10063497A1 (enExample)
ES (1) ES2369755T3 (enExample)
PL (1) PL366227A1 (enExample)
WO (1) WO2002050179A1 (enExample)

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FR2844799B1 (fr) * 2002-09-19 2004-11-19 Crompton Corp Procede pour ameliorer la resistance a l'hydrolyse d'un elastomere d'urethanne, polyester polyol pour sa mise en oeuvre, elastomere obtenu et son utilisation
DE10318282A1 (de) * 2003-04-22 2004-11-25 Basf Ag Mittel, enthaltend Oxalsäuredialkylester und sterisch gehindertes Carbodiimid
US7855240B2 (en) * 2003-08-20 2010-12-21 Basf Corporation Formulated resin component for use in spray-in-place foam system to produce a low density polyurethane foam
DE102004042033A1 (de) * 2004-08-31 2006-03-02 Bayer Materialscience Ag Polyurethanelastomere mit verbessertem antistatischen Verhalten
WO2006027805A1 (en) † 2004-09-08 2006-03-16 Elachem S.R.L. Composition and process for the realization of low density expanded products
KR20070067151A (ko) * 2004-10-21 2007-06-27 아사히 가라스 가부시키가이샤 폴리우레탄 수지 및 폴리우레탄 수지 용액의 제조 방법
US7168880B2 (en) 2004-11-17 2007-01-30 Battelle Memorial Institute Impact attenuator system
DE102004061103A1 (de) * 2004-12-18 2006-06-22 Bayer Materialscience Ag Polymerdispersionen in Polyesterpolyolen
JP5380841B2 (ja) * 2006-01-12 2014-01-08 宇部興産株式会社 ポリオキサレートウレタン
ES2727010T3 (es) * 2006-09-29 2019-10-11 Total Research & Tech Feluy Sa Copolímeros de polilactida-uretano
CN101117399B (zh) * 2007-07-06 2010-09-29 烟台正海兴源汽车内饰件有限公司 乘用车内饰顶棚用泡沫板
CN102015813B (zh) * 2008-03-17 2013-05-22 巴特勒纪念研究院 回弹控制材料
JP4691683B2 (ja) * 2009-06-02 2011-06-01 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 ポリウレタン発泡組成物およびポリウレタンフォームの製造方法
CA2809324A1 (en) * 2010-09-03 2012-03-08 W.L. Gore & Associates Gmbh Method for manufacturing a sole assembly and for manufacturing a shoe
BR112013020708A2 (pt) * 2011-02-15 2016-10-18 Dow Global Technologies Llc artigo contendo elastômero de policarbonato resistente a hidrocarbonetos
CN102952390B (zh) 2011-08-29 2017-08-15 科思创聚合物（中国）有限公司 制备具有改善的水解稳定性的塑料材料的方法、塑料材料及其应用
CN103044648B (zh) 2011-10-11 2017-11-03 科思创聚合物（中国）有限公司 聚氨酯及其制备方法和用途
CN104039859B (zh) 2011-12-20 2017-03-01 科思创德国股份有限公司 羟基氨基聚合物及其制备方法
CN102533089B (zh) * 2011-12-27 2014-05-07 山东一诺威新材料有限公司 矿用聚氨酯喷涂材料及其制备方法
US9162794B2 (en) * 2012-05-25 2015-10-20 Boston Beer Corporation Beverage delivery can
US9416256B2 (en) * 2012-07-18 2016-08-16 Dow Global Technologies Llc Fire retardant and/or antistatic, non-mercury catalyzed polyurethane elastomer
EP2746309A1 (de) * 2012-12-19 2014-06-25 Basf Se Hydrolysebeständige Polyurethanformkörper aus Polyesterpolyurethan
CN103965427B (zh) * 2013-01-25 2018-06-19 科思创聚合物（中国）有限公司 具有长期耐水解性的聚酯型聚氨酯材料
MX363252B (es) 2013-08-26 2019-03-19 Huntsman Petrochemical Llc Reduccion de aldehidos en catalizadores de amina.
WO2015050876A1 (en) 2013-10-01 2015-04-09 Huntsman Petrochemical Llc Reduction of aldehydes in amine catalysts
EP3161029B1 (en) 2014-06-27 2023-01-11 Huntsman Petrochemical LLC Pyrrolidine-based catalysts for use in polyurethane materials
CN104387553B (zh) * 2014-11-20 2017-06-13 浙江大学 一种生物可降解不饱和聚氨酯材料及其制备方法
JP6778196B2 (ja) 2014-12-31 2020-10-28 ハンツマン ペトロケミカル エルエルシーＨｕｎｔｓｍａｎ Ｐｅｔｒｏｃｈｅｍｉｃａｌ ＬＬＣ アミン触媒中のアルデヒドの削減
JP2017115106A (ja) * 2015-12-25 2017-06-29 株式会社クレハ 組成物、ダウンホールツール用組成物、ダウンホールツール用分解性ゴム部材、ダウンホールツール、及び坑井掘削方法
EP3241866A1 (en) * 2016-05-04 2017-11-08 Clariant Plastics & Coatings Ltd Composition for polyester hydrolytic stabilization
EP3241865A1 (en) * 2016-05-04 2017-11-08 Clariant Plastics & Coatings Ltd Composition for polyester hydrolytic stabilization
CN110431178B (zh) 2017-05-25 2021-02-02 株式会社吴羽 井下工具用橡胶组合物以及井下工具用构件
CN110016224A (zh) * 2019-04-22 2019-07-16 东莞方德泡绵制品厂有限公司 一种环保发泡棉的配方及其制作工艺
EP4126982A4 (en) 2020-03-27 2024-05-01 Huntsman Petrochemical LLC ACID-BLOCKED ALKYLAMINOPYRIDINE CATALYSTS FOR POLYURETHANE FOAM
WO2022034151A1 (en) 2020-08-14 2022-02-17 Huntsman International Llc Additive for reducing polyurethane foam degradation

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Publication number Priority date Publication date Assignee Title
US4618630A (en) * 1984-08-27 1986-10-21 The Dow Chemical Co. Organic polymer composition containing an antistatic agent comprising a nonvolatile ionizable metal salt and a salt or ester of a carboxylic acid
DE4232420A1 (de) * 1992-09-28 1994-03-31 Bayer Ag Verfahren zur Herstellung von Polyurethanschaumstoffen
US5686187A (en) * 1995-12-14 1997-11-11 Basf Corporation Molded polyurethane SRIM articles
FR2773163B1 (fr) * 1997-12-26 2000-03-31 Witco Procede de moulage de polyurethane utilisant un agent de demoulage interne
DE19838167A1 (de) * 1998-08-21 2000-02-24 Basf Ag Mischung enthaltend Isocyanate sowie organische und/oder anorganische Säureanhydride
DE19838168A1 (de) * 1998-08-21 2000-02-24 Basf Ag Mischung enthaltend Isocyanate sowie organische und/oder anorganische Säuren und/oder Säurederivate
DE19926312A1 (de) 1999-06-09 2000-12-14 Hilti Ag Einkomponenten-Polyurethanschäummassen mit verbesserter Aushärtung

Also Published As

Publication number Publication date
KR100812040B1 (ko) 2008-03-10
CN1481414A (zh) 2004-03-10
DE10063497A1 (de) 2002-07-04
JP4052944B2 (ja) 2008-02-27
EP1345988A1 (de) 2003-09-24
ATE521663T1 (de) 2011-09-15
US20020120027A1 (en) 2002-08-29
KR20030068181A (ko) 2003-08-19
WO2002050179A1 (de) 2002-06-27
HK1062024A1 (en) 2004-10-15
JP2004526002A (ja) 2004-08-26
EP1345988B1 (de) 2011-08-24
CN1262584C (zh) 2006-07-05
US6737471B2 (en) 2004-05-18
AU2002229630A1 (en) 2002-07-01
PL366227A1 (en) 2005-01-24

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