Invention Application
- Patent Title: Lubricating composition suitable for diesel engines
- Patent Title (中): 适用于柴油发动机的润滑组合物
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Application No.: US10876972Application Date: 2004-06-25
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Publication No.: US20050014659A1Publication Date: 2005-01-20
- Inventor: Kevin Crouthamel , Vincent Carey , Peter Calcavecchio , Evelyn Drake , Kevin Kelly , Liehpao Farng
- Applicant: Kevin Crouthamel , Vincent Carey , Peter Calcavecchio , Evelyn Drake , Kevin Kelly , Liehpao Farng
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Main IPC: C10M137/08
- IPC: C10M137/08 ; C10M139/00 ; C10M163/00 ; C10M137/00
Abstract:
An improved lubricating composition suitable for diesel engines comprising a major amount of at least one oil of lubricating viscosity and a minor amount of an alkylamine-alkylphosphate additive. The alkylamine-alkylphosphate additive comprises from at least 1.25 equivalents of alkylamine to 1.0 equivalents of alkylphosphate.
Public/Granted literature
- US07598212B2 Lubricating composition suitable for diesel engines Public/Granted day:2009-10-06
Information query
IPC分类:
