PROCESS FOR PREPARING POLYPROPYLENE USING TRANSITION METAL COMPOUND COMPRISING THIOPHENE-FUSED CYCLOPENTADIENYL LIGAND

摘要

Provided is a method for producing polypropylene comprising, a step of polymerizing polypropylene under the existence of a catalyst containing a transition metal compound with new structure, leading to increase in high polymerizing activity and excellent process efficiency and easily controlling the fine structure of a polymer, so that desired polypropylene can be easily produced.