Wash-out resistant underwater grease
    111.
    发明授权
    Wash-out resistant underwater grease 有权
    耐冲洗水下润滑脂

    公开(公告)号:US09441183B1

    公开(公告)日:2016-09-13

    申请号:US14121757

    申请日:2014-10-15

    Abstract: A novel lubricating grease that is useful for underwater applications is made up of lubricating oil that contains a co-polymer of a hydrocarbon backbone for promoting good adhesion and a fluorine containing backbone for promoting lubricity. The grease formulation is resistant to water washout and does not off-gas toxic compounds. In addition to the lubricating oil, the grease formulation includes fumed silica, and may contain one or more corrosion inhibitors, an extreme pressure filler such as boron nitride, and optionally one or more polyurethane initiators.

    Abstract translation: 可用于水下应用的新型润滑脂由含有用于促进良好粘附的烃骨架共聚物和含氟主链以促进润滑性的润滑油组成。 润滑脂配方耐水洗,不会产生废气中的有毒化合物。 除了润滑油之外,润滑脂配方包括热解法二氧化硅,并且可以含有一种或多种腐蚀抑制剂,极压填料如氮化硼,以及任选的一种或多种聚氨酯引发剂。

    NANOSTRUCTURE OF A REVITALIZING AGENT AND METHOD FOR PRODUCING A STABLE FORM OF A NANOSTRUCTURE OF A REVITALIZING AGENT
    114.
    发明申请
    NANOSTRUCTURE OF A REVITALIZING AGENT AND METHOD FOR PRODUCING A STABLE FORM OF A NANOSTRUCTURE OF A REVITALIZING AGENT 审中-公开
    修正剂的制造方法和生产稳定剂形式的改性剂的纳米结构的方法

    公开(公告)号:US20130288936A1

    公开(公告)日:2013-10-31

    申请号:US13995248

    申请日:2011-11-16

    Abstract: The invention relates to the production of materials which can be used in lubricating compositions for treating friction assemblies and also for restoring the friction surfaces of mechanism and machine parts.The composition is produced from the products of dehydration of natural and/or synthesized hydrates and/or mixtures thereof at an inherent water removal temperature and dehydration product stabilization temperature of 300-1200° C.The composition contains oxides from the series MgO and/or SiO2 and/or Al2O3 and/or CaO and/or Fe2O3 and/or K2O and/or Na2O and is a garnet-shaped conglomerate consisting of a nanograin and an amorphous binding phase.The size of the conglomerate is in a range of 100-100000 nm and the size of the nanograin is in a range of 2-2000 nm.The claimed method includes a step for stabilizing the dehydration product at a temperature of 900-1200° C. for a period of 1-3 hours, which makes it possible to form a stable conglomerate structure.

    Abstract translation: 本发明涉及可用于处理摩擦组件的润滑组合物中以及用于恢复机构和机器部件的摩擦表面的材料的生产。 该组合物由天然和/或合成的水合物和/或其混合物的脱水产物在固有的除水温度和脱水产物稳定温度为300-1200℃下生产。该组合物含有来自MgO和/或 SiO 2和/或Al 2 O 3和/或CaO和/或Fe 2 O 3和/或K 2 O和/或Na 2 O,并且是由纳米晶粒和无定形结合相组成的石榴石状砾岩。 砾石的尺寸在100-100000nm的范围内,纳米晶粒的尺寸在2-2000nm的范围内。 所要求保护的方法包括在900-1200℃的温度下使脱水产物稳定1-3小时的步骤,这使得可以形成稳定的聚集体结构。

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