SUPPORTED HYBRID METALLOCENE CATALYST COMPRISING THREE COMPOUNDS, AND METHOD FOR PREPARING SAME

摘要

If a polyolefin is polymerized using a novel hybrid supported metallocene catalyst according to the present invention, which includes a catalyst precursor including a phenoxyimine-based metal compound and different two kinds of metallocene compounds, and a carrier for the catalyst precursor, molecular weight distribution may be controlled and catalyst activity may be improved.