Disclosed is a lubricating oil composition containing an oil of lubricating viscosity and a N,N,N',N'-tetraalkyl-naphthalene-1,8-diamine and at least one additive selected from antioxidants, dispersants, and detergents which together provide superior oxidation inhibition and are suitable lubricants for automotive and truck crankcase lubricants; as well as transmission lubricants, gear lubricants, hydraulic fluids, compressor oils, diesel and marine lubricants.
本发明公开了一种润滑油组合物,其中含有一种具有润滑粘度的油和一种 N,N,N',N'-四烷基-1,8-
萘二胺,以及至少一种选自
抗氧化剂、分散剂和清洁剂的添加剂,这些添加剂可共同提供优异的氧化抑制效果,适用于汽车和卡车曲轴箱润滑油,以及变速箱润滑油、齿轮润滑油、液压油、压缩机油、柴油和船用润滑油。