ORGANOPHOSPHORUS DERIVATIVES OF BENZOTRIAZOLE AS LOAD-CARRYING ADDITIVES

摘要

Lubricants are stabilized with an organophosphorusbenzotriazole product, resulting in the ability to support higher load factors in the lubricated system. The lubricant stabilizing additive is a compound of the formula: wherein m is 1 or 2, n is 1 or 2, their sum being 3; 2 is zero or 1; and R is a hydrocarbyl group having from 1 to 32 carbon atoms.