Patent ID: 6723808
Filing Date: 2004-04-20
Classification: C07F,C08F,Y10S

Abstract:
A process for polymerizing olefin(s) in the presence of a catalyst system comprising combining:a) a polymerization catalyst; and b) an activator complex comprising a perfluoropheyl aluminum compound and a trityl source, where the perfluorophenyl aluminum is represented by Al(C6F5)mRn where m+n=3; each R is independently selected from the group consisting of monoanionic ligand, hydrogen, a hydroxyl group, an alkyl group, and combinations thereof, where the trityl source is represented by the formula(C6H5)3COL where L is selected from the group consisting of a metal moiety, a metalloid moiety, a monoanionic ligand, hydrogen, a hydroxyl group, and an alkyl group.