Patent ID: 8334242

Claim:
A boron containing salt of an oil soluble hydroxylated amine and a hindered phenolic acid product prepared by: a) reacting an oil soluble hydroxylated amine of the general formula II: wherein A at each occurrence is each independently C 2 -C 6 alkylene group; R is methyl or an alkyl or alkenyl group having C 2 -C 24 carbon atoms; Y is hydrogen, C 1 -C 6 alkyl group or A-OH; x is an integer of 1 or 2; and z is an integer of 1; with a boron containing compound under reactive conditions; and b) mixing the reaction product of step a) with a hindered phenolic acid of the general formula wherein Q is an alkylene group of 2 to 6 carbon atoms, to thereby form the boron containing salt of an oil soluble hydroxylated amine and a hindered phenolic acid.