NEW CYCLOPENTA[B]FLUORENYL TRANSITION METAL COMPOUND, CATALYST COMPOSITION CONTAINING THE SAME, AND METHOD OF PREPARING ETHYLENE HOMOPOLYMER OR COPOLYMER OF ETHYLENE AND A-OLEFIN USING THE SAME

摘要

The present invention relates to a new transition metal compound based on cyclopenta[b]fluorenyl group, a transition metal catalyst composition containing the same and having high catalytic activity for preparing an ethylene homopolymer or a copolymer of ethylene and one a-olefin, a method of preparing an ethylene homopolymer or a copolymer of ethylene and a-olefin using the same, and the prepared ethylene homopolymer or the copolymer of ethylene and a-olefin.