[EN] CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS<br/>[FR] COMPOSANTS CATALYTIQUES POUR LA POLYMÉRISATION D'OLÉFINES
申请人:BASELL POLIOLEFINE SRL
公开号:WO2012175425A1
公开(公告)日:2012-12-27
Catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor compound of the following formula (I) In which R1 to R4 groups, equal to or different from each other, are hydrogen, C1-C15 hydrocarbon groups, optionally containing an heteroatom selected from halogen, P, S, N and Si,, R6 group is selected from C1-C15 hydrocarbon groups optionally containing an heteroatom selected from halogen, P, S, N and Si, and R5 is selected from phenyl groups mono or poly substituted with halogens, said groups R1-R4 being also optionally linked to form a saturated or unsaturated mono or poly cycle.