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公开(公告)号：US20090298727A1
公开(公告)日：2009-12-03
申请号：US12096798
申请日：2006-12-15
IPC分类号： C10M133/44 , C10M137/00 , C10M129/68 , C10M133/16 , C10M133/04 , C10M135/36 , C10M137/02 , C10M129/18
CPC分类号： C10M141/10 , C10M2201/085 , C10M2207/126 , C10M2207/289 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2219/106 , C10M2223/043 , C10M2223/047 , C10M2223/049 , C10M2227/061 , C10N2210/02 , C10N2230/02 , C10N2230/06 , C10N2240/04 , C10N2260/10 , C10N2260/14
摘要： A lubricant composition for a final drive axle oil comprising an oil of lubricating viscosity, one or more dispersants and one or more phosphorus compounds wherein the kinematic viscosity of the lubricant composition at 100° C. is greater than 10 mm2/s and wherein the amount by weight of the dispersant is greater than the amount by weight of the phosphorus compounds and any sulfur compounds which may optionally be present.
摘要翻译： 一种用于最终驱动轴油的润滑剂组合物，其包含润滑粘度的油，一种或多种分散剂和一种或多种磷化合物，其中润滑剂组合物在100℃下的运动粘度大于10mm 2 / s，其中所述量 的分散剂大于磷化合物和任选存在的任何硫化合物的重量。
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公开(公告)号：US08153565B2
公开(公告)日：2012-04-10
申请号：US12096798
申请日：2006-12-15
IPC分类号： C10L1/22 , C10M139/00
CPC分类号： C10M141/10 , C10M2201/085 , C10M2207/126 , C10M2207/289 , C10M2215/064 , C10M2215/28 , C10M2219/046 , C10M2219/106 , C10M2223/043 , C10M2223/047 , C10M2223/049 , C10M2227/061 , C10N2210/02 , C10N2230/02 , C10N2230/06 , C10N2240/04 , C10N2260/10 , C10N2260/14
摘要： A lubricant composition for a final drive axle oil comprising an oil of lubricating viscosity, one or more dispersants and one or more phosphorus compounds wherein the kinematic viscosity of the lubricant composition at 100° C. is greater than 10 mm2/s and wherein the amount by weight of the dispersant is greater than the amount by weight of the phosphorus compounds and any sulfur compounds which may optionally be present.
摘要翻译： 一种用于最终驱动轴油的润滑剂组合物，其包含润滑粘度的油，一种或多种分散剂和一种或多种磷化合物，其中润滑剂组合物在100℃下的运动粘度大于10mm 2 / s，其中所述量 的分散剂大于磷化合物和任选存在的任何硫化合物的重量。
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公开(公告)号：US5110488A
公开(公告)日：1992-05-05
申请号：US437331
申请日：1989-11-17
IPC分类号： C10M141/12 , C10M161/00
CPC分类号： C10M141/12 , C10M161/00 , C10M2207/123 , C10M2207/125 , C10M2207/126 , C10M2207/127 , C10M2207/129 , C10M2207/22 , C10M2215/04 , C10M2215/042 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/086 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/24 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/028 , C10M2217/046 , C10M2217/06 , C10M2219/084 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10M2223/06 , C10M2223/061 , C10M2223/065 , C10M2227/00 , C10M2227/06 , C10M2227/061 , C10M2227/062 , C10M2227/063 , C10M2227/065 , C10M2227/066 , C10M2229/02 , C10M2229/04 , C10M2229/041 , C10M2229/042 , C10M2229/043 , C10M2229/044 , C10M2229/045 , C10M2229/046 , C10M2229/047 , C10M2229/048 , C10M2229/05 , C10M2229/051 , C10M2229/052 , C10M2229/053 , C10M2229/054 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/05 , C10N2210/06 , C10N2210/08 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106
摘要： Lubricating compositions containing up to about 0.015% by weight of phosphorus. These compositions comprise oil, metal salts of phosphorus-containing acids having at least one secondary hydrocarbon substituent, a boron-containing acylated nitrogen-containing compound and optionally an acylated nitrogen-containing compound and/or a zinc salt of a carboxylic acid. The lubricating oil compositions are useful in various application including engine oils, power transmission fluids, including automatic transmission fluids, functional fluids and the like.
摘要翻译： 含有至多约0.015％（重量）磷的润滑组合物。 这些组合物包含油，具有至少一个仲烃取代基的含磷酸金属盐，含硼酰化含氮化合物和任选的酰化含氮化合物和/或羧酸锌盐。 润滑油组合物可用于各种应用，包括发动机油，动力传动液体，包括自动变速器油，功能流体等。
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公开(公告)号：US06528458B1
公开(公告)日：2003-03-04
申请号：US10126364
申请日：2002-04-19
IPC分类号： C10M1406
CPC分类号： C10M135/36 , C10M159/20 , C10M169/04 , C10M2203/1006 , C10M2207/042 , C10M2207/125 , C10M2207/144 , C10M2207/26 , C10M2207/283 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/086 , C10M2215/223 , C10M2215/28 , C10M2217/043 , C10M2219/022 , C10M2219/106 , C10M2223/043 , C10M2223/049 , C10N2210/02 , C10N2220/025 , C10N2240/04 , C10N2260/14
摘要： Compositions comprising (a) an oil of lubricating viscosity; (b) 2,5-dimercapto-1,3,4-thiadiazole (DMTD), a derivative of DMTD, or mixtures thereof; (c) a friction modifier; and (d) a dispersant, are useful for lubricating a transmission having a plurality of wet clutches and a plurality of partial power transmission shafts, wherein shifting of gears occurs by a process comprising synchronization of an engaged and a non-engaged partial transmission shaft and engagement of a wet clutch.
摘要翻译： 组合物，其包含（a）润滑粘度的油; （b）2,5-二巯基-1,3,4-噻二唑（DMTD），DMTD的衍生物或其混合物; （c）摩擦调节剂; 和（d）分散剂可用于润滑具有多个湿式离合器和多个部分动力传递轴的变速器，其中齿轮的换档通过包括啮合和非接合部分传动轴的同步和 接合湿式离合器。
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5.发明授权Sulfur-containing compositions, and additive concentrates and lubricating oils containing same 失效含硫组合物和含有它们的添加剂浓缩物和润滑油
公开(公告)号：US4612129A
公开(公告)日：1986-09-16
申请号：US696839
申请日：1985-01-31
IPC分类号： C10M135/00 , C10M141/10 , C10M159/12 , C10N10/04 , C10N10/12 , C10N30/06 , C10N30/10 , C10N30/12 , C10N40/25 , C10N60/10 , C10M135/18 , C10M133/58
CPC分类号： C10M141/10 , C10M135/00 , C10M2215/04 , C10M2215/24 , C10M2215/26 , C10M2217/046 , C10M2217/06 , C10M2219/00 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/066 , C10M2219/068 , C10M2219/082 , C10M2219/083 , C10M2219/085 , C10M2219/086 , C10M2219/106 , C10M2219/108 , C10M2223/045 , C10N2210/01 , C10N2210/02 , C10N2270/02 , Y02P20/582
摘要： Sulfur-containing, oil-soluble compositions are described which are useful as lubricating oil additives, particularly in lubricants containing little or no phosphorus. In one embodiment, the compositions of the invention comprise (A) at least one metal salt of at least one dithiocarbamic acid of the formulaR.sub.1 (R.sub.2)N--CSSH (I)wherein R.sub.1 and R.sub.2 are each independently hydrocarbyl groups in which the total number of carbon atoms in R.sub.1 and R.sub.2 is sufficient to render the metal salt oil-soluble, (B) at least one oil-soluble sulfurized organic compound, and (C) at least one auxiliary corrosion-inhibitor. In other embodiments, the compositions also contain (D) at least one detergent/dispersant. Lubricating oil compositions containing the compositions of the invention exhibit improved oxidation-corrosion-inhibiting properties, anti-wear properties, and/or extreme pressure properties. Such lubricating compositions containing less than about 0.1% by weight of phosphorus also exhibit good compatability with nitrile seals.
摘要翻译： 描述了含硫的油溶性组合物，其可用作润滑油添加剂，特别是在含有很少或不含磷的润滑剂中。 在一个实施方案中，本发明的组合物包含（A）至少一种式R 1（R 2）N-CSSH（I）的至少一种二硫代氨基甲酸的金属盐，其中R 1和R 2各自独立地为烃基， R1和R2中的碳原子数足以使金属盐溶于油，（B）至少一种油溶性硫化有机化合物，和（C）至少一种辅助腐蚀抑制剂。 在其它实施方案中，组合物还含有（D）至少一种洗涤剂/分散剂。 含有本发明组合物的润滑油组合物表现出改进的抗氧化腐蚀抑制性能，抗磨损性能和/或极压性能。 含有小于约0.1重量％的磷的这种润滑组合物也表现出与腈密封性良好的相容性。
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