SUATU KOMPOSISI KATALIS DAN METODE-METODE UNTUK PENYEDIAAN DAN PENGGUNAANNYA DALAM SUATU PROSES POLIMERISASI

摘要

The present invention relates to a catalyst composition and a method for making the catalyst composition of a polymerization catalyst and a carboxylate metal salt. The invention is also directed to the use of the catalyst composition in the polymerization of olefin(s). In particular, the polymerization catalyst system is supported on a carrier. More particularly, the polymerization catalyst comprises a bulky ligand metallocene-type catalyst system.