Catalyst composition for polymerization of Olefins comprising compounds of the Group 13 elements and Procedure of polymerization by addition,Monomers with the application of these Catalysts.

摘要

Catalytic compositions are highly tolerant to Poisons The Catalyst, comprising a Derivative of a metal Complex Catalyst of Group 4And a compound of a metal of Group 13, Formula R1 2i (NR2), where R1 and R2 independently in each Presentation, is a grupohidrocarbilo, silyl substituted by hidrocarbilo,Halocarbilo silyl substituted silyl substituted, or by taking halohidrocarbilo, R1 and R2 1 A30 Atoms of carbon, silicon, or mixtures of carbon Atoms and siliconAnd I is a metal of Group 13, the molar ratio of complex to compuestodel Group 13 of 1: 0.1 to 1: 100.It also proposes a procedure for addition polymerization of monomers, which involved such Catalysts.