Gear additive composition
    4.
    发明申请
    Gear additive composition 审中-公开
    齿轮添加剂组成

    公开(公告)号:US20070105729A1

    公开(公告)日:2007-05-10

    申请号:US11417347

    申请日:2006-05-03

    IPC分类号: C10M137/02

    摘要: There is disclosed herein a gear additive composition including a nitrogen-containing compound and a phosphorus-containing compound, wherein the ratio of total base number to total acid number of the gear additive composition is greater than about 0.94. There is also disclosed a gear lubricant composition having the disclosed gear additive and a reaction product of a sulfur-containing compound, a phosphorous-containing compound, and a nitrogen-containing compound. Methods of using both compositions are also disclosed.

    摘要翻译: 本文公开了包含含氮化合物和含磷化合物的齿轮添加剂组合物,其中齿轮添加剂组合物的总碱值与总酸值之比大于约0.94。 还公开了具有所公开的齿轮添加剂和含硫化合物,含磷化合物和含氮化合物的反应产物的齿轮润滑剂组合物。 还公开了使用这两种组合物的方法。