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    Additives and lubricant formulations for improved antiwear properties
    34.
    发明授权
    Additives and lubricant formulations for improved antiwear properties 有权
    用于改善抗磨损性能的添加剂和润滑剂配方

    公开(公告)号：US07897548B2

    公开(公告)日：2011-03-01

    申请号：US11686547

    申请日：2007-03-15

    Applicant: William Y. Lam ,  Mark T. Devlin

    Inventor： William Y. Lam ,  Mark T. Devlin

    IPC: C10M129/26 ,  C10M125/00 ,  C10M159/22 ,  C10M159/24

    CPC classification number: C10M163/00 ,  C10M2207/126 ,  C10M2207/289 ,  C10M2219/046 ,  C10N2230/06 ,  C10N2230/38 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2210/04

    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。

    Nanosphere additives and lubricant formulations containing the nanosphere additives
    37.
    发明授权
    Nanosphere additives and lubricant formulations containing the nanosphere additives 失效
    纳米球添加剂和含有纳米球添加剂的润滑剂配方

    公开(公告)号：US07632788B2

    公开(公告)日：2009-12-15

    申请号：US11301229

    申请日：2005-12-12

    Applicant: Tze-Chi Jao ,  Mark T. Devlin

    Inventor： Tze-Chi Jao ,  Mark T. Devlin

    IPC: C10L1/24 ,  C10M135/10

    CPC classification number: C10M145/14 ,  B82Y30/00 ,  C10M169/04 ,  C10M2209/084 ,  C10N2220/08 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2270/00

    Abstract: A method for reducing friction coefficients and wear between lubricated surfaces. The method includes providing an amount of an oil-soluble nanospherical component derived from a photo-crosslinkable poly(2-cinnamoyloxyalkyl acrylate) core and a diblock acrylate copolymer corona in a fully formulated lubricant composition containing a base oil of lubricating viscosity. The nanospherical component has a core diameter ranging from about 10 to about 100 nanometers. The lubricant composition containing the nanospherical component is applied to a surface to be lubricated.

    Abstract translation: 一种降低润滑表面摩擦系数和磨损的方法。 该方法包括在含有润滑粘度的基础油的完全配制的润滑剂组合物中提供一定量的衍生自可光交联的聚（2-肉桂酰氧基烷基丙烯酸酯）核心和二嵌段丙烯酸酯共聚物电晕的油溶性纳米球形组分。 纳米球形组分的芯直径范围为约10至约100纳米。 将含有纳米球形成分的润滑剂组合物施加到要润滑的表面上。

    LUBRICANT COMPOSITIONS
    39.
    发明申请
    LUBRICANT COMPOSITIONS 审中-公开
    润滑剂组合物

    公开(公告)号：US20080119377A1

    公开(公告)日：2008-05-22

    申请号：US11562524

    申请日：2006-11-22

    Applicant: Mark T. DEVLIN ,  Tze-chi Jao

    Inventor： Mark T. DEVLIN ,  Tze-chi Jao

    IPC: C10M137/10 ,  C10M169/04

    CPC classification number: C10M141/10 ,  C10M141/12 ,  C10M2205/0285 ,  C10M2207/289 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/28 ,  C10M2217/024 ,  C10M2217/043 ,  C10M2217/06 ,  C10M2219/068 ,  C10M2221/02 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2220/028 ,  C10N2230/54 ,  C10N2230/56 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2260/09 ,  C10N2260/14 ,  C10N2210/06 ,  C10N2210/02

    Abstract: The lubricant compositions of the present disclosure comprises a base oil and an additive composition comprising, for example, a detergent and an additive chosen from a phosphorus-containing compound, a friction modifier, and a dispersant, wherein the additive composition exhibits at least one of reduced thin-film friction and increased fuel efficiency as compared to an additive composition that is devoid of the detergent and the additive. As a further example, the additive composition can comprise a friction modifier and a dispersant, wherein the additive composition exhibits at least one of reduced thin-film friction and increased fuel efficiency as compared to an additive composition that is devoid of the friction modifier and the dispersant. Methods of using the additive and lubricant compositions are also disclosed.

    Abstract translation: 本公开的润滑剂组合物包含基础油和添加剂组合物，其包含例如洗涤剂和选自含磷化合物，摩擦改进剂和分散剂的添加剂，其中所述添加剂组合物表现出以下中的至少一种： 与不含洗涤剂和添加剂的添加剂组合物相比，降低了薄膜摩擦和提高燃料效率。 作为另一个实例，添加剂组合物可以包括摩擦改进剂和分散剂，其中与不含摩擦改进剂的添加剂组合物相比，添加剂组合物显示降低的薄膜摩擦和增加的燃料效率中的至少一种， 分散剂。 还公开了使用添加剂和润滑剂组合物的方法。

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