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USINES CHIMIQUES RHENE POULENC
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USINES CHIMIQUES RHENE POULENC
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Priority to ES0241549ApriorityCriticalpatent/ES241549A1/es
Publication of ES241549A1publicationCriticalpatent/ES241549A1/es
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
Procedimiento para la obtención de catalizadores para la polimerización de etileno, en productos de elevados pesos moleculares caracterizándose porque están constituídos por hidruro de circonio solo, ya sea por mezclas de hidruro de circonio y de halogenuros metálicos, o ya sea por el producto de la reacción en caliente del hidruro de circonio con un halogenuro metálico.
ES0241549A1958-04-211958-04-21Procedimiento para la obtenciën de catalizadores para la polimerizaciën de etileno
ExpiredES241549A1
(es)