Invention Grant
US07683017B2 Synergistic lubricating oil composition containing a mixture of a nitro-substituted diarylamine and a diarylamine
有权
含有硝基取代的二芳基胺和二芳基胺的混合物的协同润滑油组合物
- Patent Title: Synergistic lubricating oil composition containing a mixture of a nitro-substituted diarylamine and a diarylamine
- Patent Title (中): 含有硝基取代的二芳基胺和二芳基胺的混合物的协同润滑油组合物
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Application No.: US11766070Application Date: 2007-06-20
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Publication No.: US07683017B2Publication Date: 2010-03-23
- Inventor: Richard E. Cherpeck , Carrie Y. Chan
- Applicant: Richard E. Cherpeck , Carrie Y. Chan
- Applicant Address: US CA San Ramon
- Assignee: Chevron Oronite Company LLC
- Current Assignee: Chevron Oronite Company LLC
- Current Assignee Address: US CA San Ramon
- Agent Joseph P. Foley; Claude J. Caroli
- Main IPC: C10M133/32
- IPC: C10M133/32 ; C10M133/12 ; C09K15/20
Abstract:
Disclosed is a lubricating oil composition containing an oil of lubricating viscosity and a particularly effective mixture of a nitro-substituted diphenylamine and a diarylamine which together provide superior oxidation inhibition.
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