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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 ES0241029ApriorityCriticalpatent/ES241029A1/es
Publication of ES241029A1publicationCriticalpatent/ES241029A1/es
Transition And Organic Metals Composition Catalysts For Addition Polymerization
(AREA)
Abstract
Procedimiento par ala producción de polímeros elevados y lineales de etileno en forma granulada, por polimerización en presencia de catalizadores preparados por puesta en contacto de un halogenuro de un metal del grupo IVa,Va o VIa de la tabla periódica de Mendeleico con un compuesto alkílico de un metal del grupo II o III de dicha tabla, caracterizado porque el catalizador es absorbido en un material de soporte inerte, que presenta una superficie de contacto substancial.
ES0241029A1958-03-271958-03-27PROCEDIMIENTO PARA LA PRODUCCIoN DE POLiMEROS ELEVADOS Y LINELAES DE ETILENO EN FORMA GRANULADA.
ExpiredES241029A1
(es)