A PANEL CONSTRUCTION, A PROCESS FOR PREPARING THE SAME AND USE THEREOF AS AN AUTOMOTIVE PART
OF THE DISCLOSURE A PANEL CONSTRUCTION, A PROCESS FOR PREPARING THE SAME AND USE THEREOF AS AN AUTOMOTIVE PART The present invention relates to an isocyanate-reactive composition for manufacture of a polyurethane resin, said composition comprising: A. castor oil; B. at least one polyether polyol hav...
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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
05.10.2023
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Subjects | |
Online Access | Get full text |
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Summary: | OF THE DISCLOSURE A PANEL CONSTRUCTION, A PROCESS FOR PREPARING THE SAME AND USE THEREOF AS AN AUTOMOTIVE PART The present invention relates to an isocyanate-reactive composition for manufacture of a polyurethane resin, said composition comprising: A. castor oil; B. at least one polyether polyol having an average func- tionality of from 2.0 to 4.0; C. at least one chain extender; and D. at least two catalysts selected from amine catalysts and/or alkyl tin catalysts.
La présente invention concerne une composition réactive à l'isocyanate pour la fabrication d'une résine de polyuréthane, ladite composition comprenant : A. une huile de ricin ; B. au moins un polyéther polyol ayant une fonctionnalité moyenne de 2,0 à 4,0 ; C. au moins un allongeur de chaîne ; et D. au moins deux catalyseurs sélectionnés parmi des catalyseurs amine et/ou des catalyseurs alkyl étain. |
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Bibliography: | Application Number: WO2023EP57578 |