[EN] 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 [FR] COMPOSÉ INÉDIT DE TYPE MÉTAL DE TRANSITION À BASE DE CYCLOPENTA[B]FLUORÉNYLE, COMPOSITION DE CATALYSEUR EN CONTENANT ET PROCÉDÉ DE PRÉPARATION D'UN HOMOPOLYMÈRE D'ÉTHYLÈNE OU D'UN COPOLYMÈRE D'ÉTHYLÈNE ET D'?-OLÉFINE L'UTILISANT
Method of Preparing Ethylene-alpha-Olefin-Diene Copolymer
申请人:Shin Dong Cheol
公开号:US20140179885A1
公开(公告)日:2014-06-26
The present invention relates to a method of preparing an ethylene-α-olefin-diene copolymer and an ethylene-α-olefin-diene copolymer prepared thereby, by using a transition metal compound based on a cyclopenta[b]fluorenyl group as a catalyst.
Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composition Containing the Same, and Method of Preparing Ethylene Homopolymer or Copolymer of Ethylene and alpha-Olefin Using the Same
申请人:Shin Dong Cheol
公开号:US20130225834A1
公开(公告)日:2013-08-29
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.
Method of preparing ethylene-α-olefin-diene copolymer
申请人:Shin Dong Cheol
公开号:US08921499B2
公开(公告)日:2014-12-30
The present invention relates to a method of preparing an ethylene-α-olefin-diene copolymer and an ethylene-α-olefin-diene copolymer prepared thereby, by using a transition metal compound based on a cyclopenta[b]fluorenyl group as a catalyst.
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。
[EN] METHOD OF PREPARING ETHYLENE-a-OLEFIN-DIENE COPOLYMER<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN COPOLYMÈRE ÉTHYLÈNE-?-OLÉFINE-DIÈNE