| 发明名称 |
ULTRA HIGH MOLECULAR WEIGHT POLYOLEFIN USEFUL AS FLOW IMPROVERS IN COLD FLUIDS |
| 摘要 |
A drag-reducing polymer is described, along with a method for manufacturing the drag-reducing polymer. The drag-reducing polymer has at least one alpha-olefin monomer with between a four and nine carbon chain length and a comonomer. A drag-reducing polymer suspension is also described. |
| 申请公布号 |
WO03029312(A1) |
申请公布日期 |
2003.04.10 |
| 申请号 |
WO2002US30814 |
申请日期 |
2002.09.27 |
| 申请人 |
CONOCO, INC. |
发明人 |
MILLIGAN, STUART, N.;JOHNSTON, RAY, L. |
| 分类号 |
C08F2/02;C08F110/14;C08F210/00;C08F210/14;C10L1/10;C10L1/12;C10L1/16;C10L1/18;C10L1/22;C10L1/24;C10L1/28 |
主分类号 |
C08F2/02 |
| 代理机构 |
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代理人 |
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