COMPOUND UNDERSTANDING POLYAMINE, ACID AND BORON FUNCTIONALITIES AND THEIR USE AS A LUBRICATING ADDITIVE

摘要

a product resulting from the reaction of at least: - a hydroxybenzoic acid, optionally substituted by a hydrocarbyl group, - a boron compound, - an amine component selected from a di-alkyl (ene) fatty polyalkylamine composition comprising one or more polyalkylamines of formula (i) or (ii). a lubricant composition comprising this product. the use of this product as a lubricant for two-stroke marine engines and four-stroke marine engines, more preferably two-stroke marine engines.