申请人:Mitsubishi Kasei Corporation
公开号:US05308811A1
公开(公告)日:1994-05-03
A catalyst for polymerizing an olefin which consists essentially of a product obtained by contacting (A) a metallocene-type transition metal compound, (B) at least one member selected from the group consisting of clay, clay minerals, ion exchanging layered compounds, diatomaceous earth, silicates and zeolites, and (C) an organic aluminum compound.
一种用于聚合烯烃的催化剂,其基本上由以下产物组成:(A)一种金属茂络合物型过渡金属化合物,(B)至少一种从粘土、粘土矿物、离子交换层状化合物、硅藻土、硅酸盐和沸石中选择的成员,以及(C)一种有机铝化合物。