发明名称 |
Lubricating oil compositions |
摘要 |
A lubricating oil composition is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; (b) one or more non-halogen-containing oil-soluble titanium complexes comprising at least one ligand comprising an anion of a carboxylic acid; (c) one or more dispersants; and (d) one or more detergents, wherein the lubricating oil composition is free of any zinc dialkyldithiophosphate. |
申请公布号 |
US8709984(B2) |
申请公布日期 |
2014.04.29 |
申请号 |
US20090653497 |
申请日期 |
2009.12.15 |
申请人 |
BHALLA GAURAV;YAMAGUCHI ELAINE S.;TSANG MAN HON;CHEVRON ORONITE COMPANY LLC |
发明人 |
BHALLA GAURAV;YAMAGUCHI ELAINE S.;TSANG MAN HON |
分类号 |
C10M139/00;C07C55/02;C10M159/18;C10M159/24 |
主分类号 |
C10M139/00 |
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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