Two by weight in question catalyst systems for the polymerization of propylene.

摘要

zweizentrige catalytic systems for polymerization of propylene on the basis of $a (a) a feststoffkomponente containing a combination of three or vierwertigen titans and connection of the three -, four - or pentavalent vanadiums, a feinteiligen institution and a halogen, (b) an aluminium $a niumkomponente and $a (c) a elektronendonorkomponente.$a with the aid of a erfindungsgemu00e4u00dfen, zweizentrigen catalytic systems available polymerisate of propylene is characterised by a wide molmassenverteilung and easy processability.