The invention provides a lubricant composition comprising an oil of lubricating viscosity and 0.01 wt % to 15 wt % of a (thio)phosphoric acid salt of an N-hydrocarbyl-substituted gamma- (γ-) or delta-amino(thio)ester. The invention further relates to a method of lubricating a mechanical device with the lubricant composition.
本发明提供了一种润滑剂组合物,该组合物包含具有润滑粘度的油和 0.01 wt % 至 15 wt % 的 N-氢羰基取代的γ- (γ-)或δ-
氨基(
硫)酯的(
硫)
磷酸酯。本发明还涉及一种用润滑剂组合物润滑机械装置的方法。