| 发明名称 |
MAGNESIUM COMPOUND, CATALYST FOR OLEFIN POLYMERIZATION AND METHOD FOR PRODUCING OLEFIN POLYMER |
| 摘要 |
A magnesium compound represented by the formula (I):
€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒMg(OC 2 H 5 ) 2-n (OR 1 ) n €ƒ€ƒ€ƒ€ƒ€ƒ(I)
where R 1 is C m H 2m+1 (where m is an integer of from 3 to 10), and n is a numerical value satisfying 0<n<0.35; a solid catalyst component for olefin polymer using the magnesium compound; a catalyst for olefin polymer; and methods of producing olefin copolymers such as a propylene-based random copolymer and propylene-based block copolymer by using the catalyst for olefin polymer. |
| 申请公布号 |
EP1739070(A4) |
申请公布日期 |
2009.06.03 |
| 申请号 |
EP20050734456 |
申请日期 |
2005.04.19 |
| 申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
TANASE, SHOJIRO;YABUNOUCHI, NOBUHIRO;KONAKAZAWA, TAKEHITO;SADASHIMA, TAKANORI;KATAYAMA, KIYOKAZU;TANAKA, KENJI;NODA, HIDEAKI |
| 分类号 |
C07C31/28;C07C29/70;C07F3/00;C07F3/02;C08F4/02;C08F4/654;C08F10/00;C08F210/06;C08F297/08 |
主分类号 |
C07C31/28 |
| 代理机构 |
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代理人 |
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