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Dunlop Holdings Ltd
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Dunlop Holdings Ltd
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Publication of ES392181A1publicationCriticalpatent/ES392181A1/es
ES392181A1970-06-191971-06-12Un procedimiento para la produccion de una espuma de poliu-retano flexible y resistente a la llama.
ExpiredES392181A1
(es)
Procedimiento para preparar espumas de uretano, por reaccion de un poliester, un isocianato organico, un agente espumante, un catalizador y un agente de reticulacion.
Procedimiento para la obtencion de materiales espuperfeccionamientos en la fabricacion de paneles resistentes a los agentes atmosfericos. mados de poliuretano.