ADDITIVES AND LUBRICANT FORMULATIONS FOR IMPROVED ANTIWEAR PROPERTIES
    8.
    发明申请
    ADDITIVES AND LUBRICANT FORMULATIONS FOR IMPROVED ANTIWEAR PROPERTIES 有权
    添加剂和润滑剂配方用于改进的防水性能

    公开(公告)号:US20080223330A1

    公开(公告)日:2008-09-18

    申请号:US11686547

    申请日:2007-03-15

    Abstract: A lubricated surface, a method for reducing wear between moving parts, and lubricants, and lubricant additive concentrates containing a wear reducing agent. The lubricated surface contains a base oil of lubricating viscosity, a hydrocarbon soluble titanium compound, a metal-free friction modifier and an amount of at least one hydrocarbon soluble magnesium compound effective to provide a reduction in surface wear greater than a reduction surface wear for a lubricant composition devoid of the titanium compound, metal-free friction modifier, and magnesium compound. The lubricant composition contains no more than about 800 ppm phosphorus and is devoid of calcium detergents and organic molybdenum compound.

    Abstract translation: 润滑表面,减少运动部件和润滑剂之间的磨损的方法,以及含有减磨剂的润滑剂添加剂浓缩物。 润滑的表面含有润滑粘度的基础油,可溶于烃的钛化合物,无金属的摩擦调节剂和一定量的至少一种可溶解烃溶解的镁化合物,其有效地降低了表面磨损, 不含钛化合物,无金属摩擦改性剂和镁化合物的润滑剂组合物。 润滑剂组合物含有不超过约800ppm的磷,并且不含钙洗涤剂和有机钼化合物。

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