| 发明名称 |
METHOD FOR PRODUCING A PREPOLYMERIZED CATALYST |
| 摘要 |
A method for controlling fouling in a prepolymerization reactor is disclosed and comprises combining a supported metallocene catalyst system, an alpha olefin monomer feed, and added hydrogen under suitable prepolymerization reaction conditions. This method is also useful for the control of agglomeration during a prepolymerization reaction.
|
| 申请公布号 |
CA2213751(A1) |
申请公布日期 |
1996.09.19 |
| 申请号 |
CA19962213751 |
申请日期 |
1996.02.20 |
| 申请人 |
EXXON CHEMICAL PATENTS, INC.;HOECHST AKTIENGESELLSCHAFT |
发明人 |
BRINEN, JEFFREY LAWRENCE |
| 分类号 |
C08F4/64;C08F4/659;C08F4/6592;C08F10/00;(IPC1-7):C08F4/609;C08F4/629 |
主分类号 |
C08F4/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
