[EN] CATALYST FOR THE POLYMERIZATION OF OLEFINS<br/>[FR] CATALYSEUR POUR LA POLYMÉRISATION D'OLÉFINES
申请人:BASELL POLIOLEFINE SRL
公开号:WO2015091320A1
公开(公告)日:2015-06-25
Catalysts systems for the polymerization of olefins CH2=CHR, wherein R is an alkyl, cycloalkyl or aryl radical having 1-12 carbon atoms, comprising (A) a solid catalyst component comprising Ti, Mg, and halogen (B) an aluminum alkyl compound and (C) a halogenated cyclic ether compound show improved polymerization activity.