AU2002229630A1 - Polyurethane elastomers with improved hydrolysis stability - Google Patents

Polyurethane elastomers with improved hydrolysis stability

Info

Publication number
AU2002229630A1
AU2002229630A1 AU2002229630A AU2963002A AU2002229630A1 AU 2002229630 A1 AU2002229630 A1 AU 2002229630A1 AU 2002229630 A AU2002229630 A AU 2002229630A AU 2963002 A AU2963002 A AU 2963002A AU 2002229630 A1 AU2002229630 A1 AU 2002229630A1
Authority
AU
Australia
Prior art keywords
polyurethane elastomers
hydrolysis stability
improved hydrolysis
elastomers
hydrolysis
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.)
Abandoned
Application number
AU2002229630A
Other languages
English (en)
Inventor
Alexander Eckhardt
Klaus Lorenz
Erhard Michels
Marc Schutze
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.)
Bayer AG
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of AU2002229630A1 publication Critical patent/AU2002229630A1/en
Abandoned legal-status Critical Current

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
    • 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
    • C08G18/70—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
    • 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)
AU2002229630A 2000-12-20 2001-12-07 Polyurethane elastomers with improved hydrolysis stability Abandoned AU2002229630A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10063497 2000-12-20
DE10063497A DE10063497A1 (de) 2000-12-20 2000-12-20 Polyurethanelastomere mit verbesserter Hydrolysestabilität
PCT/EP2001/014371 WO2002050179A1 (de) 2000-12-20 2001-12-07 Polyurethanelastomere mit verbesserter hydrolysestabilität

Publications (1)

Publication Number Publication Date
AU2002229630A1 true AU2002229630A1 (en) 2002-07-01

Family

ID=7667933

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002229630A Abandoned AU2002229630A1 (en) 2000-12-20 2001-12-07 Polyurethane elastomers with improved hydrolysis stability

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)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN101039981B (zh) * 2004-10-21 2010-09-08 旭硝子株式会社 聚氨酯树脂及聚氨酯树脂溶液的制造方法
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
US9249253B2 (en) * 2006-09-29 2016-02-02 Futerro S.A. Polylactide-urethane copolymers
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
EP2271690B1 (en) * 2008-03-17 2019-04-17 Battelle Memorial Institute Rebound control material
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
JP2013539388A (ja) * 2010-09-03 2013-10-24 ダブリュ．エル．ゴア アンド アソシエーツ，ゲゼルシャフト ミット ベシュレンクテル ハフツング 靴底アセンブリを製造する方法及び靴を製造する方法
CN103492445B (zh) * 2011-02-15 2016-04-06 陶氏环球技术有限责任公司 高温耐烃性聚氨酯制品
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
SG11201402998PA (en) 2011-12-20 2014-10-30 Bayer Ip Gmbh Hydroxy-aminopolymers and method for producing same
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
WO2014015119A2 (en) * 2012-07-18 2014-01-23 Dow Global Technologies Llc Fire department 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
PL3039047T3 (pl) 2013-08-26 2022-02-14 Huntsman Petrochemical Llc Redukcja zawartości aldehydu w katalizatorach aminowych
MX370995B (es) 2013-10-01 2020-01-13 Huntsman Petrochemical Llc Reducción de aldehídos en catalizadores de amina.
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
US10766994B2 (en) 2014-12-31 2020-09-08 Huntsman Petrochemical Llc Reduction of aldehydes in amine catalysts
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
CA3057580C (en) * 2017-05-25 2020-05-26 Kureha Corporation Rubber composition for downhole tools and member for downhole tools
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
CN115335417A (zh) 2020-03-27 2022-11-11 亨斯迈石油化学有限责任公司 用于聚氨酯泡沫的酸封闭的烷基氨基吡啶催化剂
WO2022034151A1 (en) 2020-08-14 2022-02-17 Huntsman International Llc Additive for reducing polyurethane foam degradation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
DE19838168A1 (de) * 1998-08-21 2000-02-24 Basf Ag Mischung enthaltend Isocyanate sowie organische und/oder anorganische Säuren und/oder Säurederivate
DE19838167A1 (de) * 1998-08-21 2000-02-24 Basf Ag Mischung enthaltend Isocyanate sowie organische und/oder anorganische Säureanhydride
DE19926312A1 (de) 1999-06-09 2000-12-14 Hilti Ag Einkomponenten-Polyurethanschäummassen mit verbesserter Aushärtung

Also Published As

Publication number Publication date
ES2369755T3 (es) 2011-12-05
EP1345988B1 (de) 2011-08-24
CN1262584C (zh) 2006-07-05
JP2004526002A (ja) 2004-08-26
US20020120027A1 (en) 2002-08-29
HK1062024A1 (en) 2004-10-15
ATE521663T1 (de) 2011-09-15
KR20030068181A (ko) 2003-08-19
JP4052944B2 (ja) 2008-02-27
EP1345988A1 (de) 2003-09-24
US6737471B2 (en) 2004-05-18
CN1481414A (zh) 2004-03-10
DE10063497A1 (de) 2002-07-04
WO2002050179A1 (de) 2002-06-27
KR100812040B1 (ko) 2008-03-10
PL366227A1 (en) 2005-01-24

Similar Documents

Publication Publication Date Title
AU2002229630A1 (en) Polyurethane elastomers with improved hydrolysis stability
ZA979771B (en) Fatty acid esters of glycolic acid and its salts as permeation enhancers.
EP1512709A3 (en) Copolymers of biodegradable aliphatic polyesters
WO1998052549A3 (de) Verwendung von fumarsäurederivaten
MY120019A (en) Modified polyesters
AU2575297A (en) Acidic polylactic polymers
WO1997018234A3 (en) Extraction of proteins into carbon dioxide
AU3306199A (en) Low viscosity polyester polyols and methods for preparing same
HU9700179D0 (en) Indolizine-spla2-inhibitors
ID27982A (id) Metode dan komposisi untuk menghambat pertumbuhan mikroorganisme yang meliputi asam perasetat dan biosida bukan pengoksidasi
EP0757705A1 (en) Physically-modified degradable thermoplastic compositions
EP0614983A3 (en) Method for the production of lactic acid and lactic esters.
ECSP930917A (es) Fibra de poliester y procedimiento para su produccion
EP0302349A3 (en) Biologically active carboxylic acid esters
MY129065A (en) Flexible method for the common production of formic acid, a carboxylic acid having at least two carbon atoms, and/or the derivatives of the same
MY134047A (en) Preparation of a, b- unsaturated carboxylic acids and esters
AU2001271085A1 (en) Organic acid producing microorganism and process for preparing organic acids employing the same
MY136283A (en) Flexible process for the joint preparation of (i) formic acid, (ii) a carboxylic acid having at least two carbon atoms and/or derivatives thereof and (iii) a carboxylic anhydride
AU2859301A (en) Method for preparing a lactic acid ester composition and use thereof as solvent
CA2250072A1 (en) Polyetherester resins from diol diesters
AU2002219165A1 (en) Polyurethane elastomers with an improved hydrolytic stability
DE69428008D1 (de) Herstellungsverfahren von 2,5-Diarylamino-3,6-dihydroterephthalsäuredialkylester sowie die Herstellung von Chinacridonen aus diesen Estern als Zwischenstufen
EP0632011A3 (de) Verfahren zur Herstellung von Alkoxy-carbonsäureestern.
RU94006276A (ru) Сложноэфирные соединения, способ их получения и средство для препарации волокна
GB9303500D0 (en) Carboxylic acid esters fo hydroxyphenylalkanols as stabilisers