发明名称 |
Process for preparing catalyst component for polymerization of olefins. |
摘要 |
<p>A process for preparing a catalyst component for the polymerization of olefins which comprises the steps of contacting (a) a magnesium dialkoxide soluble in an inert solvent, (b) a silicon compound having the hydrogen-silicon bond, and (c) an electron donor compound with one another in the presence of an inert solvent, and contacting the resulting reaction product with (d) a titanium compound.</p> |
申请公布号 |
EP0156512(A1) |
申请公布日期 |
1985.10.02 |
申请号 |
EP19850301220 |
申请日期 |
1985.02.22 |
申请人 |
TOA NENRYO KOGYO KABUSHIKI KAISHA |
发明人 |
YAMAMOTO, TADASHI;IMAI, MASAFUMI;FURUHASHI, HIROYUKI;UENO, HIROSHI;INABA, NAOMI |
分类号 |
C08F4/00;C08F4/60;C08F4/64;C08F4/658;C08F10/00;(IPC1-7):C08F10/00 |
主分类号 |
C08F4/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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