TARTARIC ACID DERIVATIVES IN HTHS FLUIDS
    23.
    发明申请
    TARTARIC ACID DERIVATIVES IN HTHS FLUIDS 审中-公开
    HTHS流体中的TARTARIC酸衍生物

    公开(公告)号:US20150376539A1

    公开(公告)日:2015-12-31

    申请号:US14843200

    申请日:2015-09-02

    Inventor: Mark C. Davies

    Abstract: The present invention provides high-HTHS value lubricating compositions that have improved fuel economy performance. The present invention also provides methods of operating an internal combustion engine utilizing such compositions. The lubricating compositions of the invention utilize butane dioic imide compounds, such as tartrimides, and may also be low sulfur, low ash and low phosphorus, providing lower wear and friction and improved fuel economy.

    Abstract translation: 本发明提供具有改善的燃料经济性能的高HTHS值润滑组合物。 本发明还提供了利用这种组合物来操作内燃机的方法。 本发明的润滑组合物使用丁二酰亚胺化合物,例如三嗪衍生物,并且还可以是低硫,低灰分和低磷,提供更低的磨损和摩擦并提高燃料经济性。

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