Process for the preparation of olefin Polymers stabilized and stabilized Polyolefins, particularly high molecular weight polyethylene and polypropylene prepared according to said process.

摘要

The Invention relates to a process for the preparation of olefin polymerisation Polymers by using a transition metal Catalyst.With the addition of a phosphite aminoalquil - 1,1 - Diphenyl - 2.2 - dilaurate or phosphite aminoalquil alquiliden - 2,2 - bis (phenyl), in conjunction conmodificadores Additional Optional.The Polymers can be obtained in this way have an excellent long-term stability.