| 摘要 |
PROBLEM TO BE SOLVED: To provide an olefin polymerization catalyst which can produce a polyolefin having a long-chain branching with high activity. SOLUTION: An olefin is polymerized using an olefin polymerization catalyst comprising (A) a silicon crosslinked metallocene compound represented by a specific formula and (B) a crosslinked metallocene compound represented by formula (2). COPYRIGHT: (C)2011,JPO&INPIT |
