CATALYST COMPOSITION TO GET POLYURETHANE PRODUCT WITH GOOD HYDROLYSIS RESISTANCE
The present invention discloses catalyst compositions for producing polyurethane products having improved heat and humid aging properties and to processes for the manufacture of polyurethane products using such catalysts. The catalysts are based on a blend of at least one compound having a tertiary...
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| Main Authors | , |
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| Format | Patent |
| Language | English French German |
| Published |
22.03.2006
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| Edition | 7 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | The present invention discloses catalyst compositions for producing polyurethane products having improved heat and humid aging properties and to processes for the manufacture of polyurethane products using such catalysts. The catalysts are based on a blend of at least one compound having a tertiary amine and isocyanate reactive group and at least one compound having a quaternary ammonium alkoxide moiety and at least one tertiary amine group wherein the later compound is partially or completely neutralized with at least one acidic compound. |
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| AbstractList | The present invention discloses catalyst compositions for producing polyurethane products having improved heat and humid aging properties and to processes for the manufacture of polyurethane products using such catalysts. The catalysts are based on a blend of at least one compound having a tertiary amine and isocyanate reactive group and at least one compound having a quaternary ammonium alkoxide moiety and at least one tertiary amine group wherein the later compound is partially or completely neutralized with at least one acidic compound. |
| Author | DRUMRIGHT, RAY, E CASATI, FRANCOIS, M |
| Author_xml | – fullname: CASATI, FRANCOIS, M – fullname: DRUMRIGHT, RAY, E |
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| DocumentTitleAlternate | COMPOSITION DE CATALYSEUR POUR OBTENIR UN PRODUIT DE POLYURETHANNE AYANT UNE BONNE RESISTANCE A L'HYDROLYSE KATALYSATORZUSAMMENSETZUNG ZUR HERSTELLUNG VON POLYURETHANPRODUKTEN MIT GUTER HYDROLYSEBESTÄNDIGKEIT |
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| Notes | Application Number: EP20040755048 |
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| PublicationDateYYYYMMDD | 2006-03-22 |
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| RelatedCompanies | DOW GLOBAL TECHNOLOGIES INC |
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| Snippet | The present invention discloses catalyst compositions for producing polyurethane products having improved heat and humid aging properties and to processes for... |
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| SubjectTerms | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| Title | CATALYST COMPOSITION TO GET POLYURETHANE PRODUCT WITH GOOD HYDROLYSIS RESISTANCE |
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