<p>The lubricant for an internal combustion engine fueled by a biodiesel fuel (that is, a liquid fuel containing a C1-C4 alkyl ester of a carboxylic acid of about 12 to about 24 carbon atoms) exhibits improved resistance to oxidative degradation when the lubricant contains an alkali metal detergent.</p>
申请公布号
WO2009085943(A1)
申请公布日期
2009.07.09
申请号
WO2008US87411
申请日期
2008.12.18
申请人
THE LUBRIZOL CORPORATION;ADAMCZEWSKA, JOLA;DAVIES, MARK C.;JONES, CRAIG J.