Soot induced kinematic viscosity increase of lubricating oil compositions for diesel engines equipped with EGR systems can be ameliorated by selection of viscosity modifier, lubricating oil flow improvers, detergents and/or dispersants.
申请公布号
CA2440720(C)
申请公布日期
2008.10.14
申请号
CA20032440720
申请日期
2003.09.10
申请人
INFINEUM INTERNATIONAL LIMITED
发明人
RITCHIE, ANDREW J.D.;BANSAL, JAI G.;EMERT, JACOB;MINOTTI, MICHAEL T.;GUTIERREZ, ANTONIO;IRVING, MATTHEW D.;LOCKE, CHRISTOPHER J.;FETTERMAN, GLEN P.
