发明名称 |
Synergistic lubricating oil composition containing a mixture of a benzo[b]perhydroheterocyclic arylamine and a diarylamine |
摘要 |
Disclosed is a lubricating oil composition containing an oil of lubricating viscosity and a particularly effective mixture of a benzo[b]perhydroheterocyclic arylamine and a diarylamine which together provide superior oxidation inhibition.
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申请公布号 |
US7501386(B2) |
申请公布日期 |
2009.03.10 |
申请号 |
US20050316451 |
申请日期 |
2005.12.21 |
申请人 |
CHEVRON ORONITE COMPANY, LLC |
发明人 |
CHERPECK RICHARD E.;CHAN CARRIE Y. |
分类号 |
C07D215/06;C10M133/40 |
主分类号 |
C07D215/06 |
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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