CARRIER-SUPPORTED CATALYST CONSTITUENT, CARRIER-SUPPORTED CATALYST, METHOD OF OBTAINING THE BOTH AND ADDITIVE POLYMERISATION PROCESS

摘要

A supported catalyst component comprising a support material and an alumoxane, wherein the alumoxane is fixed onto the support, a supported catalyst comprising said supported catalyst component and a transition metal compound, a process for the preparation of the supported catalyst component and the supported catalyst, and a process for addition polymerization of addition polymerizable monomers using said supported catalyst.