HYBRID SUPPORTED METALLOCENE CATALYST, METHOD FOR PREPARING THE SAME, AND METHOD FOR PREPARING POLYOLEFIN POLYMERS USING SAME

摘要

The present invention relates to a hybrid supported metallocene catalyst and a method for preparing an olefin-based polymer using the same. More particularly, the present invention provides a hybrid supported metallocene catalyst comprising two different kinds of metallocene compounds, in which one kind of the metallocene compound is a transition metal compound coordinated with quinoline-based amido group-introduced monocyclopentadienyl ligand, and a method for preparing an olefin-based polymer using the same.