Cyclopenta[b]fluorenyl transition metal compound, catalyst composition containing the same, and method of preparing ethylene homopolymer or copolymer of ethylene and α-olefin using the same
申请人:Shin Dong Cheol
公开号:US09120884B2
公开(公告)日:2015-09-01
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 α-olefin, a method of preparing an ethylene homopolymer or a copolymer of ethylene and α-olefin using the same, and the prepared ethylene homopolymer or the copolymer of ethylene and α-olefin.
本发明涉及一种基于环戊二烯并[ b ]芴基团的新过渡金属化合物,一种包含该化合物且具有高催化活性的过渡金属催化剂组合物,一种使用该组合物制备乙烯均聚物或乙烯和一种α-烯烃共聚物的方法,以及制备的乙烯均聚物或乙烯和α-烯烃共聚物。