发明名称 |
Polyoxyalkylene monoethers with reduced water affinity |
摘要 |
Oleophilic polyoxyalkylene monoethers having reduced water affinity are disclosed. The monoethers have a hydrocarbyl residue, a polyoxyalkylene moiety, and a hydroxyl end group. The monoethers contain less than about 6 mole percent of alkoxylated unsaturates, and preferably less than about 5 mole percent of polyoxyalkylene diols. The monoethers offer substantial advantages for fuel compositions, particularly reduced water affinity. By using deposit-control additives based on the monoethers, formulators can offer better fuels for cleaner engines.
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申请公布号 |
US2005044780(A1) |
申请公布日期 |
2005.03.03 |
申请号 |
US20040936079 |
申请日期 |
2004.09.08 |
申请人 |
COMBS GEORGE;MCDANIEL KENNETH G. |
发明人 |
COMBS GEORGE;MCDANIEL KENNETH G. |
分类号 |
C11D1/72;C07C43/02;C07C43/10;C08G65/26;C10L1/14;C10L1/18;C10L1/182;C10L1/185;C10L1/198;C10L1/22;C10L1/24;C10L10/00;C10L10/18;(IPC1-7):C10L1/24 |
主分类号 |
C11D1/72 |
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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