发明名称 |
A lubricating oil composition |
摘要 |
A crankcase lubricating oil composition comprising (A) an oil of lubricating viscosity; and (B) as an additive component one or more oil-soluble organic acid anhydrides, the or each anhydride carrying at least one linear (unbranched) aliphatic hydrocarbyl substituent having 12 to 36 carbon atoms. |
申请公布号 |
EP2390306(A1) |
申请公布日期 |
2011.11.30 |
申请号 |
EP20100191164 |
申请日期 |
2010.11.15 |
申请人 |
INFINEUM INTERNATIONAL LIMITED |
发明人 |
ANDREWS, MARK |
分类号 |
C10M129/38;C10M129/42;C10M169/04;C10N30/06;C10N30/10;C10N40/25 |
主分类号 |
C10M129/38 |
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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