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Priority claimed from IT20123/86Aexternal-prioritypatent/IT1190319B/en
Application filed by Polimeri Europa SrlfiledCriticalPolimeri Europa Srl
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Publication of BA97161B1publicationCriticalpatent/BA97161B1/en
BA970161A1986-04-171997-04-24
Ziegler-type catalyst for copolymerization of ethylene with C4-C6 alpha-olefin and process for its preparation
BA97161B1
(en)
Catalytic solid to be used in stereospecific polymerization of alpha-olefins,process for its preparation and process for polymerizing alpha-olefins in its presence
CATALYST SYSTEM FOR COPOLYMERIZATION OF ETHYLENE AND ALFA-OLEFINES AND PROCEDURE FOR THE PREPARATION OF ETHYLENE-ALFA-OLEPHINE COPYLUMES BY USING THE CATALYSTER SYSTEM
PROCESS FOR REDUCING THE PROPERTIES OF INHIBITING COPOLYMERIZATION RESINS OF ETHYLENE WITH ALPHA-OLEFINS BY USING CATALYST CONTAINING CHROMIUM AND TITANIUM