发明名称 |
PREPARATION OF A CATALYST |
摘要 |
When reacting the reaction product of silicon dioxide and/or a metal oxide and a Grignard compound with a soluble titanium compound, there is obtained a catalyst for the polymerization of 1-olefins, which gives a very high yield and allows a good control of the molecular weight by means of hydrogen without making necessary a separation of the excess of metallo-organic compounds and/or the excess of titanium compounds from the catalyst carrier. |
申请公布号 |
AU2003276(A) |
申请公布日期 |
1978.06.01 |
申请号 |
AU19760020032 |
申请日期 |
1976.11.26 |
申请人 |
HOECHST A.G. |
发明人 |
WOLFGANG STROBEL;RAINER FRANKE |
分类号 |
C08F4/00;C08F4/52;C08F4/60;C08F4/64;C08F10/00;C08F10/02 |
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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