Supported metallocene catalytic component and method for obtaining same

摘要

The invention discloses a solid catalytic component comprising a metallocene, at least one first ligand of which comprises a cyclopentadienyl group chemically bonded via a methyl group to a support composed of a porous inorganic compound. It also discloses a process for the preparation of such a solid catalytic component. Application to the polymerization and copolymerization of olefins.