发明名称 |
CHROMIUM-BASED CATALYST COMPONENT COMPRISING A METAL-HALIDE MODIFIED INORGANIC OXIDE SUPPORT |
摘要 |
The present invention relates to a catalyst component comprising an inorganic oxide supported chromium, wherein said inorganic oxide support has been modified by a metal halide modifier, preferably aluminum trichloride or aluminum trichloride hexahydrate. The present invention also relates to a process for obtaining such a catalyst component, a catalyst system comprising said catalyst component and a process for the polymerization of olefins using said catalyst system. |
申请公布号 |
EP3074127(A2) |
申请公布日期 |
2016.10.05 |
申请号 |
EP20140802670 |
申请日期 |
2014.11.26 |
申请人 |
SAUDI BASIC INDUSTRIES CORPORATION;SABIC GLOBAL TECHNOLOGIES B.V. |
发明人 |
AL-BAHILY, KHALID;AL-FARHOOD, BANDER;AL-HAYYAN, IBRAHIM SALEH |
分类号 |
B01J37/08;B01J21/12;B01J23/26;B01J37/02;B01J37/22;C08F8/00 |
主分类号 |
B01J37/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|