Patent ID: 8466096
Filing Date: 2013-06-18
Classification: C07F,C10M,C10N,G01N

Abstract:
1. A lubricant composition comprising: a) a major amount of a base oil; b) an oil-soluble ashless dispersant selected from the group consisting of: a succinimide dispersant, a succinic ester dispersant, a succininic ester-amide dispersant, a Mannich base dispersant, phosphorylated forms thereof, and boronated forms thereof; c) an additive selected from the group consisting of an air expulsion additive, an antioxidant, a corrosion inhibitor, a foam inhibitor, a metallic detergent, an organic phosphorus compound, a seal-swell agent, a viscosity index improver, and an extreme pressure additive; and d) a minor amount of an additive composition comprising one or more compounds of the formula I, or a tribologically acceptable salt, solvate, hydrate, or proadditive thereof; wherein R wherein R wherein R wherein R wherein R wherein R wherein R wherein R