发明名称 |
LUBRICATING OIL COMPOSITION CONTAINING SEDIMENT-REDUCING ADDITIVE |
摘要 |
Lubricating oil compositions which contain polycarboxylic acid-glycol esters as friction modifiers in combination with hydrocarbon soluble alkenyl succinimide dispersants with reduced tendency toward formation of sediment upon storage through addition of small proportions of polyol or polyol anhydride partial ester of a fatty acid or an ethoxylated fatty acid, amine or amide stabilizer. Glycerol oleates are preferred stabilizer additive. |
申请公布号 |
DE3163160(D1) |
申请公布日期 |
1984.05.24 |
申请号 |
DE19813163160 |
申请日期 |
1981.04.09 |
申请人 |
EXXON RESEARCH AND ENGINEERING COMPANY |
发明人 |
WISOTSKY, MAX JAY |
分类号 |
C10M141/06;C10M161/00;C10N30/00;C10N30/04;C10N30/06;(IPC1-7):C10M1/14;C10M3/08 |
主分类号 |
C10M141/06 |
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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