发明名称 |
CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED |
摘要 |
<p>A solid catalyst component comprising Ti, Mg, halogen and a couple of monofunctional electron donor compounds MD1 and MD2 selected from esters and ethers, said donors being present in amounts such that the molar ratio MD1/MD2 ranges from 20 to 800. The so obtained catalyst component when converted into a catalyst is able to produce ethylene polymers with good morphological properties even under drastic polymerization conditions.</p> |
申请公布号 |
WO2010020575(A1) |
申请公布日期 |
2010.02.25 |
申请号 |
WO2009EP60470 |
申请日期 |
2009.08.13 |
申请人 |
BASELL POLIOLEFINE ITALIA S.R.L.;BRITA, DIEGO;COLLINA, GIANNI |
发明人 |
BRITA, DIEGO;COLLINA, GIANNI |
分类号 |
C08F4/651;C08F10/00 |
主分类号 |
C08F4/651 |
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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