Lubricant composition made from fatty triamines

The present invention concerns a lubricant composition comprising at least one base oil, at least one organomolybdenum compound, at least one compound comprising a dithiophosphate group and at least one fatty triamine. The lubricant composition according to the invention has good friction properties for steel/steel contacts, for steel/carbon coating contacts and for carbon coating/carbon coating contacts, while retaining good anti-wear properties. 本发明涉及包含至少种基础油、至少种有机钼化合物、至少种含有二硫代磷酸根/酯基团的化合物和至少种脂肪三胺的润滑剂组合物。根据本发明的润滑组合物对钢/钢接触处、钢/碳涂层接触处和碳涂层/碳涂层接触处具有良好的摩擦特性，同时保持良好的耐磨特性。