Olefin polymerization catalyst and process for olefin polymerization

摘要

The present invention is intended to provide an olefin polymerization catalyst comprising a transition metal compound and having an excellent olefin polymerization activity and to provide a process for olefin polymerization using this catalyst. The olefin polymerization catalyst comprises a transition metal compound (A-2) represented by the formula (II-b) and further comprises at least one compound (B) selected from the group consisting of an organometallic compound (B-1), an organoaluminum oxy-compound (B-2) and a compound (B-3) which reacts with the transition metal compound (A-2) to form an ion pair.
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(wherein M, m, A, R<Sup>1</Sup>, R<Sup>2</Sup>, R<Sup>7</Sup> - R<Sup>10</Sup>, n and X are further defined in the specification).