发明名称 |
GAS PHASE PRODUCTION OF POLYDIENES WITH PRE-ACTIVATED NICKEL CATALYSTS |
摘要 |
There is provided a process for producing polydienes, such as polybutadiene and polyisoprene, in a gas phase fluidized bed reactor using a pre-activated nickel catalyst which is highly active for cost effective production of these dienes in gas phase. |
申请公布号 |
CA2299375(A1) |
申请公布日期 |
1999.02.18 |
申请号 |
CA19982299375 |
申请日期 |
1998.08.07 |
申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION |
发明人 |
ZHANG, MINGHUI;CANN, KEVIN JOSEPH;APECETCHE, ANGELICA MARIA |
分类号 |
C08F2/34;C08F4/642;C08F4/70;C08F12/00;C08F36/04;C08F279/02;(IPC1-7):C08F2/34 |
主分类号 |
C08F2/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|