Patent ID: 6559107
Filing Date: 2003-05-06
Classification: C10M,C10N

Abstract:
A composition comprising:(A) a lubricant, and (B) at least one compound of the formula: wherein R1 is a hydrocarbon or functionalized hydrocarbon of from 1 to 30 carbon atoms, R2 is selected from the group consisting of hydrocarbon or functionalized hydrocarbons of from 1 to 30 carbon atoms, and R3 is selected from the group consisting of hydrocarbon or functionalized hydrocarbons of from 1 to 30 carbon atoms and hydrogen, or R1 and R3 are fused together as part of a spiro cyclic alkyl group CH2(CH2)nCH2, where n=1-4, and X is oxygen, sulfur or nitrogen.