发明名称 |
LUBRICATING OIL COMPOSITION FOR PROTECTION OF SILVER BEARINGS IN MEDIUM SPEED DIESEL ENGINES |
摘要 |
Provided herein is a medium speed diesel engine crankcase lubricating oil composition comprising: (a) a major amount of an oil of lubricating viscosity; and (b) 0.15 to 2.0 weight percent of a silver lubricity borated fatty acid ester additive. Also provided is a method for reducing silver bearing wear and friction in medium speed diesel engines comprising lubricating said engine with said lubricating oil composition. |
申请公布号 |
EP3058053(A1) |
申请公布日期 |
2016.08.24 |
申请号 |
EP20140853609 |
申请日期 |
2014.06.20 |
申请人 |
CHEVRON ORONITE COMPANY LLC |
发明人 |
LI, YUE-RONG;CASTILE, KEVIN S.;PALAZZOTTO, JOHN DOMINIC |
分类号 |
C10M169/04;C10M129/70 |
主分类号 |
C10M169/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|