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Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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Filing date
Publication date
Application filed by Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Priority to ES0242437ApriorityCriticalpatent/ES242437A1/es
Publication of ES242437A1publicationCriticalpatent/ES242437A1/es
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Procedimiento para la obtención de catalizadores para la polimerización de etileno o alfa-oleínas alifáticas y de diolefinas que tienen por o menos un enlace doble vinílico, a polímeros lineales y elevados, de estructura regular, caracterizado porque consiste en hacer reaccionar un derivado alkílico o arílico de un complejo bis-(ciclopentadienilo) de Ti, Cr o V con un halogenuro de un metal de transición de los grupos IV a VIII de la Tabla Periódica.
ES0242437A1958-06-131958-06-13PROCEDIMIENTO PARA LA OBTENCIoN DE CATALIZADORES PARA LA POLIMERIZACIoN DE HIDROCARBUROS INSATURADOS.
ExpiredES242437A1
(es)