| 发明名称 |
Catalyst component for polymerization of olefins |
| 摘要 |
A catalyst component for the polymerization of olefins which is prepared by contacting a contact reaction product of (a) a metal oxide, (b) an organic magnesium compound, and (c) an alkoxy group-containing compound held in contact with (d) a titanium compound.
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| 申请公布号 |
US4647550(A) |
申请公布日期 |
1987.03.03 |
| 申请号 |
US19850761242 |
申请日期 |
1985.07.31 |
| 申请人 |
TOA NENRYO KOGYO KABUSHIKI KAISHA |
发明人 |
KOHORA, TADANAO;UEKI, SATOSHI;TACHIKAWA, MAMORU;IMAI, CHIHIRO;MAKISHIMA, DECEASED, TOKUO |
| 分类号 |
C08F4/00;C08F4/60;C08F4/64;C08F4/654;C08F4/658;C08F10/00;(IPC1-7):C08F4/64 |
主分类号 |
C08F4/00 |
| 代理机构 |
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代理人 |
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