| 发明名称 |
DRAG-REDUCING POLYMERS AND DRAG-REDUCING POLYMER SUSPENSIONS AND SOLUTIONS |
| 摘要 |
<p>A drag-reducing polymer is described, along with a method for manufacturing the drag-reducing polymer. The drag-reducing polymer is manufactured by bulk polymerizing a vinyl aromatic with an alpha-olefin, wherein the alpha-olefin has a carbon chain length of between two and twenty carbons. A drag-reducing polymer suspension and drag-reducing polymer solution are also described.</p> |
| 申请公布号 |
EP1358231(B1) |
申请公布日期 |
2008.08.13 |
| 申请号 |
EP20010997019 |
申请日期 |
2001.11.27 |
| 申请人 |
CONOCOPHILLIPS COMPANY |
发明人 |
MILLIGAN, STUART;SMITH, KENNETH W. |
| 分类号 |
C08F212/02;C08F2/00;C08F2/02;C08F210/00;C08J3/00;C08K5/00;C08L1/00;C08L23/24;C08L25/08;C08L101/00;F17D1/16;F17D1/17 |
主分类号 |
C08F212/02 |
| 代理机构 |
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代理人 |
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