LUBRICATING OILS HAVING IMPROVED FRICTION STABILITY
摘要
<p>LUBRICATING OILS HAVING IMPROVED FRICTION STABILITY Lubricating oil compositions having excellent friction stability comprise a base lubricating oil, an oil soluble source of phosphorus and a defined polyalkylene polyamine-based friction modifier that has been reacted with an acylating agent to convert at least one secondary amine group into an amide.</p>
申请公布号
SG148979(A1)
申请公布日期
2009.01.29
申请号
SG20080049041
申请日期
2008.06.27
申请人
INFINEUM INTERNATIONAL LIMITED
发明人
WATTS, RAYMOND F.;NOLES JR., JOE R.;GORDA, KEITH R.;COGEN, KERRY L.