Metallocene compound, a catalyst composition comprising the same, and a method of preparing an olefinic polymer by using the same

摘要: The present invention relates to a novel metallocene compound, catalyst composition including the same, and method of preparing an olefinic polymer by using same. compound according comprising same can be used for producing polymers, have outstanding polymerizing ability, produce polymers ultra high molecular weight. In particular, when is employed, weight obtained because it shows polymerization activity even supported on carrier maintains in presence hydrogen its low reactivity.