| 发明名称 |
Ethylene polymerization processes and products thereof |
| 摘要 |
A process to control the heat transfer coefficient in slurry olefin polymerization processes comprising shocking the polymerization reactor is provided. This shock comprises quickly decreasing and then restoring to normal operating conditions, the higher alpha-olefin comonomer to ethylene monomer weight feed ratio.
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| 申请公布号 |
US5866661(A) |
申请公布日期 |
1999.02.02 |
| 申请号 |
US19960766244 |
申请日期 |
1996.12.13 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
BENHAM, ELIZABETH A.;MCDANIEL, MAX P.;STEWART, JOHN D.;DODSON, LONNIE J.;NEASE, CHARLES R. |
| 分类号 |
C08F4/02;C08F4/633;C08F4/69;C08F210/16;(IPC1-7):C08F2/00 |
主分类号 |
C08F4/02 |
| 代理机构 |
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代理人 |
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| 地址 |
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