发明名称 |
Production of catalyst component for olefin polymerization |
摘要 |
A titamium containing catalyst component for olefin polymerizations which comprises contacting (a) a metal oxide, (b) a dihydrocarbyl magnesium, and (c) a hydrocarbyloxy group-containing compound with one another, contacting the thus obtained contact product with (d) a halogen-containing alcohol, and finally contacting the thus obtained contact product with (e) an electron donor compound and (f) a titanium compound.
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申请公布号 |
US4693990(A) |
申请公布日期 |
1987.09.15 |
申请号 |
US19860882042 |
申请日期 |
1986.07.03 |
申请人 |
TOA NENRYO KOGYO KABUSHIKI KAISHA |
发明人 |
HIROYUKI, FURUHASHI;YAMAMOTO, TADASHI;IMAI, MASAFUMI;UENO, HIROSHI |
分类号 |
C08F4/00;C08F4/60;C08F4/64;C08F4/658;C08F10/00;(IPC1-7):C08F4/66 |
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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