发明名称 |
Aviation fuels having improved freeze point |
摘要 |
A novel aviation fuel characterized by having a low freeze point (typically no higher than -40 C.) comprising a mixture of an aviation fuel and a compound selected from at least one member of the group consisting of (1) the reaction product of an alkanol amine with a hydrocarbyl-substituted acylating agent wherein the hydrocarbyl group comprises a substantially linear alkyl or alkenyl group containing an average of about 8 to about 50 carbon atoms; or (2) the reaction product of (a) substantially linear hydrocarbyl-substituted phenol wherein the hydrocarbyl substituent contains an average of about 8 to about 40 carbon atoms with an aldehyde or a source thereof having between 1 to 10 carbon atoms; or (3) aromatic moieties containing from about 1 to 3 aromatic rings wherein the aromatic moieties contains up to three substituents hydrocarbyl substantially linear constituents having from about 1 to 50 carbon atoms and the aromatic moieties are coupled by alkylene groups having 1 to 100 carbon atoms; or (4) an ethylene vinyl acetate copolymer having a number average molecular weight of between about 2,500 to 10,000 with a mole percent ethylene to vinyl acetate ratio of between about 65:35 to 85:15
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申请公布号 |
US2002184814(A1) |
申请公布日期 |
2002.12.12 |
申请号 |
US20020151457 |
申请日期 |
2002.05.20 |
申请人 |
THE LUBRIZOL CORPORATION, A CORPORATION OF THE STATE OF OHIO |
发明人 |
MANKA JOHN S. |
分类号 |
C10L1/224;C10L1/16;C10L1/183;C10L1/192;C10L1/197;C10L1/198;C10L1/22;C10L10/14;(IPC1-7):C10L1/18 |
主分类号 |
C10L1/224 |
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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