发明名称 |
PROCESS OF PREPARING A CATALYST COMPONENT AND POLYMERIZATION OF 1-ALKENES WITH SUCH A CATALYST COMPONENT |
摘要 |
A process of preparing a catalyst component for the polymerization of alpha -olefins. An organomagnesium compound is deposited on an inert inorganic support, such as silica, and the product obtained is heated at a temperature of 300-1000 DEG C in a non-reducing atmosphere. The support is then combined with one or more compounds of titanium and/or vanadium. The process of polymerizing alpha-olefins with these catalysts and a co-catalyst is also disclosed. |
申请公布号 |
DE3271365(D1) |
申请公布日期 |
1986.07.03 |
申请号 |
DE19823271365 |
申请日期 |
1982.08.05 |
申请人 |
STAMICARBON B.V. |
发明人 |
VAN DE LEEMPUT, LAMBERTUS J. M. A.;NOOIJEN, GODEFRIDUS ARNOLDUS H. |
分类号 |
C08F4/00;C08F4/02;C08F4/60;C08F4/62;C08F4/64;C08F4/658;C08F10/00;(IPC1-7):C08F10/00 |
主分类号 |
C08F4/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|