CATALYTIC SOLID SUPPORTED ON CALCINED HYDROTALCITE FOR OLEFINIC POLYMERISATION

摘要

The invention relates to a catalytic solid for olefinic polymerisation, comprising A) at least one calcined hydrotalcite and B) at least one organic transition metal compound. The invention further relates to a catalyst system, comprising the catalytic solid, the use of the catalytic solid for the polymerisation or co-polymerisation of olefins and a method for the production of polyolefins by polymerisation or co-polymerisation of olefins in the presence of the catalytic solid.