| 发明名称 |
COMPONENTES CATALITICOS E CATALISADORES PARA A POLIMERIZACAO DE OLEFINAS,E PROCESSOS DE POLIMERIZACAO |
| 摘要 |
There are disclosed new starting components for use in preparing catalysts for the polymerization and copolymerization of olefins. The new starting components are compounds having the general formulae R2AlOR'' and/or RAl (OR'')2, in which R represents alkyl radicals containing 1 to 12 carbon atoms and R'' has one of the following structures: <IMAGE> |
| 申请公布号 |
BR7604487(A) |
申请公布日期 |
1977.07.26 |
| 申请号 |
BR19767604487 |
申请日期 |
1976.07.08 |
| 申请人 |
MONTEDISON SPA |
发明人 |
GIANNINI U;ALBIZZATI E;PARODI S |
| 分类号 |
C08F4/00;B01J31/14;B01J31/38;B01J37/00;C08F4/60;C08F4/62;C08F4/64;C08F10/00;(IPC1-7):C08F4/52 |
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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