ES2164773T3 - Elastomeros de poliuretano/urea de alta temperatura. - Google Patents
Elastomeros de poliuretano/urea de alta temperatura.Info
- Publication number
- ES2164773T3 ES2164773T3 ES95926703T ES95926703T ES2164773T3 ES 2164773 T3 ES2164773 T3 ES 2164773T3 ES 95926703 T ES95926703 T ES 95926703T ES 95926703 T ES95926703 T ES 95926703T ES 2164773 T3 ES2164773 T3 ES 2164773T3
- Authority
- ES
- Spain
- Prior art keywords
- trans
- diisocyanate
- belts
- chain extenders
- polyols
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
-
- 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
- C08G18/10—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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08G18/44—Polycarbonates
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/14—Driving-belts made of plastics
- F16G1/16—Driving-belts made of plastics with reinforcement bonded by the plastic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/12—V-belts, i.e. belts of tapered cross-section made of plastics
- F16G5/14—V-belts, i.e. belts of tapered cross-section made of plastics with reinforcement bonded by the plastic material
-
- 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)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
LA PRESENTE INVENCION, SE RELACIONA CON ELASTOMEROS MOLDEADOS DE POLIURETANO/UREA, Y ESPECIFICAMENTE CON ELASTOMEROS DE POLIURETANO/UREA MEJORADOS, CON GRAN ESTABILIDAD A ALTAS TEMPERATURAS, HASTA APROX. 140-150 C, Y FLEXIBILIDAD A BAJAS TEMPERATURAS, HASTA APROX. -35-(-40) C, PARA UTILIZACION EN APLICACIONES DINAMICAS. DICHOS ELASTOMEROS, SON PARTICULARMENTE UTILES PARA SU APLICACION EN CINTURONES, ESPECIFICAMENTE EN CINTURONES SINCRONOS, CINTURONES-V, MULTI-V CON RESALTES O MICRORESALTES, CINTURONES PLANOS, O SIMILARES. LOS ELASTOMEROS DE POLIURETANO/UREA DE LA PRESENTE INVENCION, SE PREPARAN HACIENDO REACCIONAR PREPOLIMEROS DE POLIISOCIANATO CON ALARGADORES DE CADENA DE DIAMINAS PRIMARIAS AROMATICAS SIMETRICAS, MEZCLAS DE ALARGADORES DE CADENA DE DIAMINAS PRIMARIAS AROMATICAS SIMETRICAS Y ALARGADORES DE CADENA DE DIAMINAS SECUNDARIAS AROMATICAS, O MEZCLAS DE ALARGADORES DE CADENA DE DIAMINAS PRIMARIAS AROMATICAS SIMETRICAS Y POLIOLES NO OXIDATIVOS, QUE SE ELIGEN TODOS PARA ELIMINAR LA NECESIDAD DE CATALIZADORES VIA PROCEDIMIENTOS DE MOLDEO ESTANDAR, Y PARA MEJORAR LA SEPARACION DE FASES. LOS PREPOLIMEROS DE POLIISOCIANATO SON PRODUCTOS DE REACCION DE POLIOLES, QUE SON NO OXIDATIVOS A ELEVADAS TEMPERATURAS, POR EJEMPLO POLIOLES DE POLICARBONATO, POLIOLES DE POLIESTER, O MEZCLAS DE LOS MISMOS, CON POLIISOCIANATOS ORGANICOS, QUE SON, BIEN COMPACTOS, SIMETRICOS O AROMETICOS, COMO POR EJEMPLO DIISOCIANATO DE PARA-FENILENO, DIISOCIANATO DE 1,5-NAFTALENO, Y DIISOCIANATO DE 2,6-TOLUENO, O SON ALIFATICOS Y TIENEN UNA ESTRUCTURA TRANS O TRANS,TRANS, COMO EL DIISOCIANATO DE TRANS1,4-CICLOHEXANO Y EL DIISOCIANATO DE TRANS,TRANSDICICLOHEXILMETILO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27521594A | 1994-07-14 | 1994-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2164773T3 true ES2164773T3 (es) | 2002-03-01 |
Family
ID=23051341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95926703T Expired - Lifetime ES2164773T3 (es) | 1994-07-14 | 1995-07-14 | Elastomeros de poliuretano/urea de alta temperatura. |
Country Status (15)
Country | Link |
---|---|
US (1) | US6964626B1 (es) |
EP (1) | EP0770102B1 (es) |
JP (1) | JP3007418B2 (es) |
KR (1) | KR100228154B1 (es) |
CN (1) | CN1113916C (es) |
AT (1) | ATE206444T1 (es) |
AU (1) | AU689295B2 (es) |
BR (1) | BR9508405A (es) |
CA (1) | CA2194992C (es) |
DE (1) | DE69523054T2 (es) |
DK (1) | DK0770102T3 (es) |
ES (1) | ES2164773T3 (es) |
GR (1) | GR3036815T3 (es) |
PT (1) | PT770102E (es) |
WO (1) | WO1996002584A1 (es) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5807194A (en) | 1996-10-31 | 1998-09-15 | The Gates Corporation | Toothed belt |
DE69915387T2 (de) | 1998-06-12 | 2005-02-24 | The Gates Corp., Denver | Flexible, thermoplastische hochtemperaturbeständige verbundwerkstoffe für die antriebsflächen eines förderbandes |
US6392002B1 (en) * | 1999-05-14 | 2002-05-21 | Acushnet Company | Urethane golf ball |
JP2001315294A (ja) * | 2000-02-29 | 2001-11-13 | Tohoku Ricoh Co Ltd | 印刷装置 |
JP3698984B2 (ja) * | 2000-11-10 | 2005-09-21 | ヤマウチ株式会社 | シュープレス用ベルト |
KR100447546B1 (ko) * | 2000-12-23 | 2004-09-04 | 삼성아토피나주식회사 | 열가소성 엘라스토머 블렌드 |
EP1350055B1 (en) | 2001-01-12 | 2008-07-09 | The Gates Corporation | Low growth power transmission belt |
US6945891B2 (en) | 2001-01-12 | 2005-09-20 | The Gates Corporation | Power transmission belt and method |
DE10242200A1 (de) * | 2002-09-10 | 2004-03-18 | Arntz Beteiligungs Gmbh & Co. Kg | Treibriemen |
US7201688B2 (en) | 2004-03-09 | 2007-04-10 | The Gates Corporation | Power transmission belt |
US20050256288A1 (en) * | 2004-05-13 | 2005-11-17 | Zhenya Zhu | High performance polyurethanes cured with alkylated 4,4'-methylenedianiline |
US7763336B2 (en) * | 2004-05-20 | 2010-07-27 | The Gates Corporation | Flexible coupling sleeve and a flexible shaft coupling incorporating same |
CN1819903A (zh) * | 2004-07-08 | 2006-08-16 | 大赛璐化学工业株式会社 | 长纤维增强的树脂结构体的拉引装置及产生该结构体的方法 |
US7254934B2 (en) | 2005-03-24 | 2007-08-14 | The Gates Corporation | Endless belt with improved load carrying cord |
US20070100112A1 (en) * | 2005-10-27 | 2007-05-03 | Bayer Materialscience Llc | Polyurethane-urea elastomers |
EP1818567B1 (de) * | 2006-02-10 | 2014-01-08 | ContiTech Antriebssysteme GmbH | Antriebsriemen |
US8932165B2 (en) | 2006-03-31 | 2015-01-13 | The Gates Corporation | Toothed power transmission belt |
CN101077904B (zh) * | 2006-05-25 | 2010-08-04 | 远东新世纪股份有限公司 | 热塑性聚氨酯及其使用 |
US8357065B2 (en) | 2006-06-01 | 2013-01-22 | The Gates Corporation | Power transmission belt and a process for its manufacture |
JP2010515811A (ja) * | 2007-01-10 | 2010-05-13 | アルベマール・コーポレーシヨン | 反応射出成形および噴霧システムのための組成物 |
US7824288B2 (en) * | 2008-03-08 | 2010-11-02 | The Gates Corporation | Polyurethane power transmission belt |
CN101255224B (zh) * | 2008-04-09 | 2010-12-15 | 南通华盛高聚物科技发展有限公司 | 一种熔纺氨纶交链剂及生产方法 |
US20090309266A1 (en) * | 2008-06-13 | 2009-12-17 | Peter Thomas H | Reaction injection molding system and processes for producing polyurethane articles |
US7926565B2 (en) | 2008-10-13 | 2011-04-19 | Baker Hughes Incorporated | Shape memory polyurethane foam for downhole sand control filtration devices |
DE102008055497B4 (de) | 2008-12-10 | 2020-06-18 | Contitech Antriebssysteme Gmbh | Elastischer Artikel, insbesondere Antriebsriemen, mit einer Textilauflage und einem Haftvermittler aus schmelzbarem Kunststoff |
FI126363B (fi) * | 2008-12-12 | 2016-10-31 | Valmet Technologies Oy | Kenkäpuristinhihna |
ES2527219T3 (es) * | 2009-07-02 | 2015-01-21 | The Gates Corporation | Tela mejorada para correa de transmisión de potencia dentada y correa |
DE102010017781A1 (de) * | 2009-09-11 | 2011-03-17 | Contitech Antriebssysteme Gmbh | Kraftübertragungsriemen, insbesondere Zahnriemen, und Verfahren zu dessen Herstellung |
US9944763B2 (en) * | 2009-12-01 | 2018-04-17 | Gates Corporation | Polyurea-urethane cord treatment for power transmission belt and belt |
US8365833B2 (en) * | 2010-03-26 | 2013-02-05 | Baker Hughes Incorporated | Variable Tg shape memory polyurethane for wellbore devices |
US9068437B2 (en) | 2010-03-26 | 2015-06-30 | Baker Hughes Incorporated | Variable Tg shape memory materials for wellbore devices |
JP5091276B2 (ja) | 2010-05-26 | 2012-12-05 | トヨタ自動車株式会社 | 歯付ベルトとその製造方法 |
EP3257792B1 (en) * | 2011-03-31 | 2019-03-27 | Nitta Corporation | Belt |
DE102011002274A1 (de) | 2011-04-27 | 2012-10-31 | Contitech Antriebssysteme Gmbh | Elastischer Artikel, insbesondere Antriebsriemen, mit einer Beschichtung in Form eines Vlieses aus einem schmelzbaren Kunststoff |
DE102011050483A1 (de) | 2011-05-19 | 2012-11-22 | Contitech Antriebssysteme Gmbh | Antriebsriemen mit einem Verstärkungsband oder einem Verstärkungsgeflecht oder mit zonenweise angeordneten Verstärkungselementen innerhalb des Unterbaus |
ITMI20111557A1 (it) * | 2011-08-30 | 2013-03-01 | Tecnoelastomeri S R L | Poliuretani e poliuretani-uree aventi migliorate proprieta' |
CN102432818A (zh) * | 2011-11-18 | 2012-05-02 | 上海珀理玫化学科技有限公司 | 1,5-萘二异氰酸酯基聚氨酯微孔弹性体的制备方法 |
DE102011056071A1 (de) | 2011-12-06 | 2013-06-06 | Contitech Antriebssysteme Gmbh | Verfahren zur Oberflächenbeschichtung eines Artikels, insbesondere eines Keilrippenriemens, sowie Vorrichtung hierzu |
US9096707B2 (en) | 2012-02-13 | 2015-08-04 | Dow Global Technologies Llc | Elastomers for paper mill equipment |
US10626546B2 (en) | 2012-06-24 | 2020-04-21 | Gates Corporation | Carbon cord for reinforced rubber products and the products |
JP6513572B2 (ja) * | 2013-11-08 | 2019-05-15 | バンドー化学株式会社 | ポリウレタン製伝動ベルト及びベルト成形用材料 |
US9829066B2 (en) | 2014-04-07 | 2017-11-28 | Gates Corporation | Electrically conductive power transmission belt |
DE102014217309A1 (de) | 2014-08-29 | 2016-03-03 | Contitech Antriebssysteme Gmbh | Riemen für die Antriebstechnik, insbesondere riemenartiges Zugelement für die Aufzugstechnik, mit brandhemmenden Eigenschaften |
US10227459B2 (en) | 2014-10-30 | 2019-03-12 | Basf Coatings Gmbh | Fiber-plastics composites and composition for the production of these fiber-plastics composites |
CN104696437B (zh) * | 2015-03-18 | 2017-01-04 | 宁波伏龙同步带有限公司 | 一种耐高温同步带及其制备方法 |
KR102307962B1 (ko) | 2016-10-11 | 2021-10-01 | 게이츠 코포레이션 | 동력 전달 벨트에 대한 우레탄 접착제 코드 처리 및 벨트 |
BR112022017788A2 (pt) | 2020-03-06 | 2022-11-29 | Lanxess Corp | Composição de pré-polímero de poliuretano curável |
WO2021182566A1 (ja) * | 2020-03-12 | 2021-09-16 | ヤマウチ株式会社 | 抄紙機用ロール被覆材および抄紙機用ロール |
EP4409157A1 (en) | 2021-09-27 | 2024-08-07 | Gates Corporation | Polyurethane belt with improved hydrolysis resistance |
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US3789032A (en) * | 1971-06-22 | 1974-01-29 | Du Pont | Polyurethane-polyurea elastomers based on high trans-trans,4,4'-methylenebis-(cyclohexyl isocyanate) |
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DE3914718A1 (de) | 1989-05-04 | 1990-11-08 | Bayer Ag | Verfahren zur herstellung von urethangruppen aufweisenden polyharnstoff-elastomeren |
US5106874A (en) * | 1989-06-16 | 1992-04-21 | The Dow Chemical Company | Process for preparing elastomeric polyurethane or polyurethane-urea polymers, and polyurethanes so prepared |
CA2020500A1 (en) * | 1989-07-28 | 1991-01-29 | Robson Mafoti | Process for the preparation of polyurea-polyurethane elastomers |
US5141967A (en) * | 1989-07-28 | 1992-08-25 | Miles Inc. | Process for the preparation of polyurea-polyurethane elastomers |
DE3932958A1 (de) * | 1989-10-03 | 1991-04-11 | Bayer Ag | Verfahren zur herstellung licht- und abgasbestaendiger puh-elastomerfaeden und -folien und elastomerfaeden entsprechender zusammensetzung |
US5185420A (en) | 1990-11-02 | 1993-02-09 | Olin Corporation | Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide catalysts |
US5231159A (en) * | 1990-12-27 | 1993-07-27 | The Gates Rubber Company | High temperature resistant molded elastomer |
US5112282A (en) * | 1990-12-27 | 1992-05-12 | The Gates Rubber Company | High temperature polyurethane belt |
US5208315A (en) * | 1991-10-08 | 1993-05-04 | Miles Inc. | Elastomers based on 4,4'-diisocyanato dicyclohexylmethane enriched in the trans, trans isomer which contain essentially no chain extenders |
JP3220873B2 (ja) * | 1992-07-02 | 2001-10-22 | イハラケミカル工業株式会社 | ポリウレタンウレアエラストマー |
-
1995
- 1995-07-14 PT PT95926703T patent/PT770102E/pt unknown
- 1995-07-14 EP EP95926703A patent/EP0770102B1/en not_active Expired - Lifetime
- 1995-07-14 AU AU30993/95A patent/AU689295B2/en not_active Expired
- 1995-07-14 DK DK95926703T patent/DK0770102T3/da active
- 1995-07-14 DE DE69523054T patent/DE69523054T2/de not_active Expired - Lifetime
- 1995-07-14 KR KR1019970700198A patent/KR100228154B1/ko active IP Right Grant
- 1995-07-14 ES ES95926703T patent/ES2164773T3/es not_active Expired - Lifetime
- 1995-07-14 JP JP8505192A patent/JP3007418B2/ja not_active Expired - Lifetime
- 1995-07-14 AT AT95926703T patent/ATE206444T1/de active
- 1995-07-14 CN CN95194769A patent/CN1113916C/zh not_active Expired - Lifetime
- 1995-07-14 CA CA002194992A patent/CA2194992C/en not_active Expired - Lifetime
- 1995-07-14 BR BR9508405A patent/BR9508405A/pt not_active IP Right Cessation
- 1995-07-14 WO PCT/US1995/008901 patent/WO1996002584A1/en active IP Right Grant
-
1996
- 1996-06-12 US US08/664,080 patent/US6964626B1/en not_active Expired - Lifetime
-
2001
- 2001-10-05 GR GR20010401457T patent/GR3036815T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0770102B1 (en) | 2001-10-04 |
JP3007418B2 (ja) | 2000-02-07 |
AU689295B2 (en) | 1998-03-26 |
GR3036815T3 (en) | 2002-01-31 |
WO1996002584A1 (en) | 1996-02-01 |
KR100228154B1 (ko) | 1999-11-01 |
CA2194992A1 (en) | 1996-02-01 |
US6964626B1 (en) | 2005-11-15 |
CN1156462A (zh) | 1997-08-06 |
CA2194992C (en) | 2002-11-26 |
AU3099395A (en) | 1996-02-16 |
DE69523054D1 (en) | 2001-11-08 |
EP0770102A1 (en) | 1997-05-02 |
ATE206444T1 (de) | 2001-10-15 |
PT770102E (pt) | 2002-03-28 |
BR9508405A (pt) | 1997-12-23 |
CN1113916C (zh) | 2003-07-09 |
DK0770102T3 (da) | 2001-11-26 |
DE69523054T2 (de) | 2002-05-29 |
JPH09508081A (ja) | 1997-08-19 |
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