Enhancing antiwear and friction reducing capability of certain
molybdenum (V) sulfide compounds
    35.
    发明授权
    Enhancing antiwear and friction reducing capability of certain molybdenum (V) sulfide compounds 失效
    提高某些硫化钼(V)化合物的抗磨损和抗摩擦性能

    公开(公告)号:US4992186A

    公开(公告)日:1991-02-12

    申请号:US404144

    申请日:1989-09-07

    IPC分类号: C10M135/18 C10M159/18

    摘要: It now has been discovered that lubricating compositions containing (disulfido) tris (N, N-substituted dithiocarbamato) Mo(V) compounds can be enhanced by the inclusion in the composition certain polydentate ligands. Thus, the present invention comprises a major amount of an oil of lubricating viscosity and a minor, but effective, amount of an antiwear and friction reducing additive consisting essentially of (disulfido) tris (N, N-substituted dithiocarbamato) molybdenum (V) compounds and polydentate ligands and mixtures thereof.

    摘要翻译: 现在已经发现含有(二硫化物)三(N,N-取代二硫代氨基甲酸酯基)Mo(V)化合物的润滑组合物可以通过在组合物中包含某些多齿配体来增强。 因此,本发明包括主要量的润滑粘度的油和少量但有效量的基本上由(二硫化物)三(N,N-取代的二硫代氨基甲酰基)钼(V)化合物组成的抗磨和摩擦减少添加剂 和多齿配体及其混合物。