发明名称 DRAG-REDUCING POLYMERS AND DRAG-REDUCING POLYMER SUSPENSIONS AND SOLUTIONS
摘要 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.
申请公布号 WO02059183(A2) 申请公布日期 2002.08.01
申请号 WO2001US44361 申请日期 2001.11.27
申请人 CONOCO, INC. 发明人 MILLIGAN, STUART
分类号 C08F2/02;C08J3/00;C08L1/00;C08L23/24;C08L25/08;C08L101/00;F17D1/17 主分类号 C08F2/02
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