| 发明名称 |
componentes dos catalisadores para a polimerização das olefinas |
| 摘要 |
Catalyst component for the polymerization of olefins comprising Mg, Ti, halogen and two electron donor compounds one of which selected those of formula (I) and the other being selected from succinates of formula (II): |
| 申请公布号 |
BR112012022241(A2) |
申请公布日期 |
2016.10.25 |
| 申请号 |
BR20121122241 |
申请日期 |
2011.02.22 |
| 申请人 |
BASELL POLIOLEFINE ITALIA S.R.L. |
发明人 |
FABRIZIO PIEMONTESI;GIAMPIERO MORINI;JOCHEM T. M. PATER;SIMONA GUIDOTTI |
| 分类号 |
C08F4/646;C08F4/651;C08F4/654;C08F110/06 |
主分类号 |
C08F4/646 |
| 代理机构 |
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