Patent ID: 9499762
Filing Date: 2016-11-22
CPC Classification: C10M,C10N

Claim Text:
1. An engine oil composition comprising a major amount of a base oil selected from a Group II, Group III, Group IV and Group V base oil and mixtures thereof, wherein the Group II and Group III base oils have at least 90% saturates, and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier component selected from one or more compounds of the Formulae I-III: wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms and R wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms and R wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms; and X is an alkali metal, alkaline earth metal, or ammonium cation and n is the valence of cation X; and (B) at least 0.1 wt % of at least one metal-containing detergent; and wherein the engine oil composition is adapted for use as a crankcase engine oil lubricant suitable for lubrication of at least pistons, rings, cylinders, bearings and crankshafts of an engine crankcase, the engine oil composition has a phosphorus content of 50-1000 ppm and the engine oil composition contains 0.1-2.0 wt. % of the friction modifier component (A), based on a total weight of the engine oil composition.