Patent ID: 6534454
Filing Date: 2003-03-18
Classification: C10M,C10N

Abstract:
A composition, comprising;(A) at least one triglyceride oil of the formula â€ƒwherein R1, R2 and R3 are aliphatic hydrocarbyl groups containing from about 7 to about 23 carbon atoms and (B) a combination of antioxidants comprising (1) two amines of the formula â€ƒand R5 is hydrogen, an alkaryl group or an aralkyl group, R6 is an aryl group, an alkaryl group or an aralkyl group, with the proviso that when R5 is hydrogen, then R4 is an aryl group and (2) a phenol of the formula â€ƒwherein R13 is an alkyl group containing from 1 up to about 24 carbon atoms and a is an integer of from 1 up to 5.