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 |
ZA9806726(B) |
申请公布日期 |
1999.02.02 |
申请号 |
ZA19980006726 |
申请日期 |
1998.07.28 |
申请人 |
UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY CORPORATION |
发明人 |
MINGHUI ZHANG;MARIA ANGELICA APECTCHE;KEVIN JOSEPH CANN |
分类号 |
C08F2/34;C08F4/642;C08F4/70;C08F12/00;C08F36/04;C08F279/02 |
主分类号 |
C08F2/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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