| 摘要 |
PROBLEM TO BE SOLVED: To obtain a metallocene catalyst for olefin polymerization, which produces a high-melting polypropylene resin, exhibits reactivity having a balanced reactivity between propylene and a copolymerizable monomer and provides a high-molecular-weight copolymer part in copolymerizing propylene with ethylene or anα-olefin. SOLUTION: The metallocene compound is represented by formula [I]. COPYRIGHT: (C)2008,JPO&INPIT |
