| 发明名称 |
CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS |
| 摘要 |
The present technology relates to a solid catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor of the general formula (I):;;where R1 is selected from C1-C15 hydrocarbon groups, the R2 groups are equal to or different from each other, are hydrogen, or the R1 groups can be fused together to form one or more cycles and A is a bivalent bridging group. The catalyst components of the present disclosure exhibit high activity and stereospecificity in the polymerization of olefins. |
| 申请公布号 |
US2016208027(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201414917549 |
申请日期 |
2014.09.08 |
| 申请人 |
BASELL POLIOLEFINE ITALIA S.R.L. |
发明人 |
MIGNOGNA ALESSANDRO;CHEVALIER REYNALD;MORINI GIAMPIERO;SCHNEIDER MARTIN |
| 分类号 |
C08F110/06 |
主分类号 |
C08F110/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A solid catalyst component for the polymerization of olefins comprising Mg, Ti and an electron donor of formula (I) where R1 is selected from C1-C15 hydrocarbon groups, optionally containing a heteroatom selected from halogen, P, S, N and O; R2 groups, equal to or different from each other, are hydrogen or R1 groups which can be fused together to form one or more cycles and A is a bivalent bridging group. |
| 地址 |
Milano IT |
