CN101103059B - 表现出尺寸收缩减小的固体聚氨酯弹性体 - Google Patents

表现出尺寸收缩减小的固体聚氨酯弹性体 Download PDF

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Publication number
CN101103059B
CN101103059B CN2006800019529A CN200680001952A CN101103059B CN 101103059 B CN101103059 B CN 101103059B CN 2006800019529 A CN2006800019529 A CN 2006800019529A CN 200680001952 A CN200680001952 A CN 200680001952A CN 101103059 B CN101103059 B CN 101103059B
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CN
China
Prior art keywords
weight
isocyanate
group
reactive
molecular weight
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 - Fee Related
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CN2006800019529A
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English (en)
Chinese (zh)
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CN101103059A (zh
Inventor
S·J·哈拉辛
W·D·小科勒
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Covestro LLC
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Bayer MaterialScience LLC
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Publication of CN101103059A publication Critical patent/CN101103059A/zh
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Publication of CN101103059B publication Critical patent/CN101103059B/zh
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    • 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
    • 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
    • C08G18/4833—Polyethers containing oxyethylene units
    • C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
    • C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
    • C08G18/08—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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • 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
    • C08G2120/00—Compositions for reaction injection moulding 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
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterized by the type of post-polymerisation functionalisation
    • C08G2650/04—End-capping

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  • 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)
CN2006800019529A 2005-01-13 2006-01-10 表现出尺寸收缩减小的固体聚氨酯弹性体 Expired - Fee Related CN101103059B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/035,591 2005-01-13
US11/035,591 US8188208B2 (en) 2005-01-13 2005-01-13 Solid polyurethane elastomers which exhibit reduced dimensional shrinkage
PCT/US2006/000643 WO2006076278A1 (en) 2005-01-13 2006-01-10 Solid polyurethane elastomers which exhibit reduced dimensional shrinkage

Publications (2)

Publication Number Publication Date
CN101103059A CN101103059A (zh) 2008-01-09
CN101103059B true CN101103059B (zh) 2010-09-15

Family

ID=36216267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800019529A Expired - Fee Related CN101103059B (zh) 2005-01-13 2006-01-10 表现出尺寸收缩减小的固体聚氨酯弹性体

Country Status (10)

Country Link
US (1) US8188208B2 (https=)
EP (1) EP1838745A1 (https=)
JP (1) JP5074209B2 (https=)
KR (1) KR101269799B1 (https=)
CN (1) CN101103059B (https=)
BR (1) BRPI0605924A2 (https=)
CA (1) CA2593760A1 (https=)
MX (1) MX2007008009A (https=)
RU (1) RU2412212C2 (https=)
WO (1) WO2006076278A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2661769A1 (en) * 2006-08-30 2008-03-06 Bayer Materialscience Ag Solid, non-expanded, filled, elastomeric moulded parts and a process for the preparation thereof
MX2010001389A (es) * 2007-08-10 2010-03-01 Bayer Materialscience Ag Composiciones de moldeo de copolimero de poliuretano termoplastico.
CN102168379B (zh) * 2011-03-11 2013-03-06 上腾新材料科技（苏州）有限公司 一种耐高水压高透湿聚氨酯高分子材料
CN102167902B (zh) * 2011-03-11 2012-12-19 上腾新材料科技（苏州）有限公司 一种耐高水压高透湿聚氨酯膜
ES2703858T3 (es) * 2014-08-14 2019-03-12 Milano Politecnico Polímero que comprende unidades repetitivas que consisten en un anillo de pirrol sustituido y productos obtenidos al combinar dichos polímeros con alótropos de carbono
CN104448791B (zh) * 2014-12-19 2017-05-17 山东一诺威聚氨酯股份有限公司 高硬度透明聚氨酯弹性体及其制备方法
CN115677977B (zh) * 2022-12-09 2023-04-28 山东一诺威新材料有限公司 立体复合聚氨酯弹性体及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525491A (en) * 1982-12-24 1985-06-25 Asahi Glass Company, Ltd. Process for producing a polyurethane elastomer by reaction injection molding
US4645630A (en) * 1983-09-16 1987-02-24 Bayer Aktiengesellschaft Process for the production of microcellular or foamed moldings and compounds containing isocyanate-reactive groups suitable for carrying out this process
US4687788A (en) * 1982-10-08 1987-08-18 The Dow Chemical Company Dimensionally stable urethane elastomers
CN1341132A (zh) * 1999-02-26 2002-03-20 拜尔安特卫普有限公司 制造具有改善的加工性能的微孔聚氨酯弹性体的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218543A (en) 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings
US4243760A (en) 1979-05-23 1981-01-06 Texaco Development Corporation Reaction injection molded polyurethane
US4297444A (en) 1980-02-11 1981-10-27 Texaco Development Corp. Process for rim elastomers with superior high temperature dimensional stability
DE3126517A1 (de) 1981-07-04 1983-01-20 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von gegebenenfalls zellhaltigen polyurethan-elastomeren
CA2051236A1 (en) 1990-09-26 1992-03-27 Robson Mafoti Polyurea rim systems
DE4115037A1 (de) 1991-05-08 1992-11-12 Bayer Ag Verfahren zur herstellung von urethangruppen aufweisenden polyharnstoff-elastomeren
CA2120648C (en) 1993-04-22 2004-06-22 Neil H. Nodelman Novel catalyst package for use in rim systems containing acidic additives
DE4431963A1 (de) 1994-09-08 1996-03-14 Bayer Ag Verfahren zur Herstellung von elastischen Formkörpern
US5670601A (en) 1995-06-15 1997-09-23 Arco Chemical Technology, L.P. Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for their preparation
US5700847A (en) * 1995-12-04 1997-12-23 Arco Chemical Technology, L.P. Molded polyurethane foam with enhanced physical properties
IN1997CH00157A (https=) * 1996-10-01 2006-06-09 Recticel
JP4679728B2 (ja) * 1999-03-17 2011-04-27 ハンツマン・インターナショナル・エルエルシー 成型ポリウレタン材料の調製方法
US6765080B2 (en) * 2002-06-06 2004-07-20 Bayer Corporation High performance RIM elastomers and a process for their production

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687788A (en) * 1982-10-08 1987-08-18 The Dow Chemical Company Dimensionally stable urethane elastomers
US4525491A (en) * 1982-12-24 1985-06-25 Asahi Glass Company, Ltd. Process for producing a polyurethane elastomer by reaction injection molding
US4645630A (en) * 1983-09-16 1987-02-24 Bayer Aktiengesellschaft Process for the production of microcellular or foamed moldings and compounds containing isocyanate-reactive groups suitable for carrying out this process
CN1341132A (zh) * 1999-02-26 2002-03-20 拜尔安特卫普有限公司 制造具有改善的加工性能的微孔聚氨酯弹性体的方法

Also Published As

Publication number Publication date
US8188208B2 (en) 2012-05-29
JP2008527146A (ja) 2008-07-24
CN101103059A (zh) 2008-01-09
KR101269799B1 (ko) 2013-05-30
BRPI0605924A2 (pt) 2009-05-26
EP1838745A1 (en) 2007-10-03
US20060155092A1 (en) 2006-07-13
RU2412212C2 (ru) 2011-02-20
JP5074209B2 (ja) 2012-11-14
KR20070100892A (ko) 2007-10-12
CA2593760A1 (en) 2006-07-20
WO2006076278A1 (en) 2006-07-20
RU2007130624A (ru) 2009-02-20
MX2007008009A (es) 2007-08-23

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