Catalyst for polymerization of propylene and method for polymerization of propylene by using a catalyst

摘要

Catalyst for polymerization of propylene and propylene polymerization method using the catalyst.The present invention relates to a catalyst for polymerization of propylene and a method for propylene polymerization using the same, particularly, a catalyst for the polymerization of propylene.It is prepared by the reaction of magnesium with a dialcu00f3xi titanium halide compound or a compound of silane halide and an internal electron donor in the presence of an organic solvent, and a method for the polymerization of propylene, which can produce polypropylene having An index of isotaticidade of 99% or more, by mixing and reaction of the catalyst, alkyl aluminum.An external electron donor and propylene.