发明名称 |
Components and catalysts for the polymerization of olefins |
摘要 |
<p>Solid catalyst components and catalysts therefrom, the catalysts comprising the reaction product of: i. a solid catalyst component containing an internal donor; ii. an Al-alkyl compound, and optionally iii. an external donor; the internal donor and/or the external donor being cyclopolyenic 1,3-diethers wherein the carbon atom in position 2 belongs to a particular cyclic or polycyclic structure containing two or three unsaturations.</p> |
申请公布号 |
EP0728769(B1) |
申请公布日期 |
1998.08.19 |
申请号 |
EP19960102584 |
申请日期 |
1996.02.21 |
申请人 |
MONTELL NORTH AMERICA INC. |
发明人 |
MORINI, GIAMPIERO;ALBIZZATI, ENRICO;BALBONTIN, GIULIO;BARUZZI, GIOVANNI;CRISTOFORI, ANTONIO |
分类号 |
C08F4/654;C08F4/60;C08F4/649;C08F4/651;C08F10/00;C08F10/06;C08F210/18;(IPC1-7):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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