发明名称 |
Additives and fuel oil compositions |
摘要 |
<p>An additive composition comprising:
<UnorderedLists id="ula01" listStyle="none"><ListItem>(a) an ashless dispersant comprising an acylated nitrogen compound; and</ListItem><ListItem>(b) a carboxylic acid, or an ester of the carboxylic acid and an alcohol wherein the acid has from 2 to 50 carbon atoms and the alcohol has one or more carbon atoms</ListItem></UnorderedLists> provides an improvement in the lubricity of fuel oils and exhibits improved solubility in the fuel oil.</p> |
申请公布号 |
EP0892034(A2) |
申请公布日期 |
1999.01.20 |
申请号 |
EP19980203042 |
申请日期 |
1996.02.02 |
申请人 |
EXXON CHEMICAL PATENTS INC. |
发明人 |
CAPPROTTI, RINALDO;DILWORTH, BRID |
分类号 |
C10L1/18;C10L1/14;C10L1/16;C10L1/188;C10L1/19;C10L1/20;C10L1/22;C10L1/224;C10L10/04;C10L10/08;C10L10/12;C10L10/18;(IPC1-7):C10L1/14 |
主分类号 |
C10L1/18 |
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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