发明名称 |
Olefin polymerization and copolymerization catalyst |
摘要 |
A process for making a magnesium-containing supported titanium-containing, alpha-olefin polymerization or co-polymerization catalyst or catalyst component having a large particle size, semi-spherical particle shape and high resistance to attrition.
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申请公布号 |
US5223466(A) |
申请公布日期 |
1993.06.29 |
申请号 |
US19920855598 |
申请日期 |
1992.03.20 |
申请人 |
AMOCO CORPORATION |
发明人 |
LEE, SAM S.;KARAYANNIS, NICHOLAS M. |
分类号 |
C08F4/654;C08F10/00 |
主分类号 |
C08F4/654 |
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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