Activating composition of metallocene complexes in the catalysis of (co)polymerization processes of olefins
申请人:Enichem S.p.A.
公开号:US06596891B1
公开(公告)日:2003-07-22
An organometallic composition of a reaction product of a fluorinated organic compound of formula (I):
wherein R1 to R8 are as described in the specification, m is 0 or 1; and an organometallic compound of formula (II):
M′RnX(p−n) (II)
wherein M′, R, X, n and p are as described in the specification; a polymerization catalyst composition using the above organometallic composition and a metallocene complex a method of making the catalyst composition and using the catalyst composition to polymerize &agr;-olefins.