Patent ID: 6806328
Filing Date: 2004-10-19
Classification: C08F

Abstract:
A catalyst system comprising a catalyst compound and an activator compound, wherein the activator compound is represented by: wherein each Mi is a Group 13 atom; each R3, R3â€², R3â€³, and R3â€²â€³ group is independently selected from: C1 to C30 alkyls, C1 to C30 heteroatom containing alkyls, halogenated C1 to C30 alkyls, C1 to C30 alkoxys, halogenated C1 to C30 alkoxys, C2 to C30 alkenyls, C6 to C60 aryls, C6 to C60 aryloxys, halogenated C6 to C60 aryloxys, and C6 to C60 halogenated aryls; with the proviso that at least one of R3, R3â€², R3â€³, and R3â€²â€³ is a fluorinated C6 to C60 aryl group R1 and R2 are independently selected from substituted or unsubstituted C1 to C100 hydrocarbylenes, aliphatic or aromatic; R, when present, is a substituted or unsubstituted C30 hydrocarbylene, aliphatic or aromatic; wherein when R is absent, R1 and R2 are bound together; and x is 0 or an integer from 1 to 100.