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公开(公告)号：US4908143A
公开(公告)日：1990-03-13
申请号：US253139
申请日：1988-10-04
IPC分类号： C10M135/14 , C10M159/18 , C10M169/06
CPC分类号： C10M159/18 , C10M135/14 , C10M169/06 , C10M2201/041 , C10M2201/0416 , C10M2201/0426 , C10M2201/087 , C10M2201/103 , C10M2201/1036 , C10M2201/105 , C10M2203/10 , C10M2205/18 , C10M2207/106 , C10M2207/1206 , C10M2207/121 , C10M2207/122 , C10M2207/1225 , C10M2207/123 , C10M2207/1245 , C10M2207/125 , C10M2207/1265 , C10M2207/1285 , C10M2207/129 , C10M2207/1406 , C10M2207/141 , C10M2207/1415 , C10M2207/16 , C10M2207/166 , C10M2207/186 , C10M2207/20 , C10M2207/206 , C10M2207/22 , C10M2207/246 , C10M2207/2613 , C10M2207/2626 , C10M2217/044 , C10M2217/045 , C10M2219/006 , C10M2219/0413 , C10M2219/044 , C10M2219/0445 , C10M2219/0466 , C10M2219/062 , C10M2223/065 , C10M2227/09 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/00 , C10N2240/02 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： Additives comprising a salt or complex of tetrathiocarbonic acid are useful in lubricants to enhance both the extreme pressure/anti-wear and anti-oxidant capabilities thereof. The lubricants preferably are oils of lubricating viscosity, which may be thickened to grease-like consistency with one or more oil thickeners, and contain from about 0.1 to about 20 weight percent of said additives.
摘要翻译： 包含四硫代碳酸的盐或络合物的添加剂可用于润滑剂以增强其极压/抗磨损和抗氧化能力。 润滑剂优选是具有润滑粘度的油，其可以与一种或多种油增稠剂一起增稠至类似油脂的稠度，并且含有约0.1至约20重量％的所述添加剂。
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公开(公告)号：US4908142A
公开(公告)日：1990-03-13
申请号：US260912
申请日：1988-10-21
IPC分类号： C10M135/14 , C10M159/18 , C10M169/06
CPC分类号： C10M159/18 , C10M135/14 , C10M169/06 , C10M2201/041 , C10M2201/0416 , C10M2201/0426 , C10M2201/087 , C10M2201/103 , C10M2201/1036 , C10M2201/105 , C10M2203/10 , C10M2205/18 , C10M2207/006 , C10M2207/0206 , C10M2207/0413 , C10M2207/095 , C10M2207/106 , C10M2207/1206 , C10M2207/121 , C10M2207/122 , C10M2207/1225 , C10M2207/123 , C10M2207/1245 , C10M2207/125 , C10M2207/1265 , C10M2207/1285 , C10M2207/129 , C10M2207/1406 , C10M2207/141 , C10M2207/1415 , C10M2207/16 , C10M2207/166 , C10M2207/186 , C10M2207/20 , C10M2207/206 , C10M2207/22 , C10M2207/246 , C10M2207/2613 , C10M2207/2626 , C10M2217/044 , C10M2217/045 , C10M2219/006 , C10M2219/0413 , C10M2219/044 , C10M2219/0445 , C10M2219/0466 , C10M2219/062 , C10M2223/065 , C10M2227/09 , C10N2210/00 , C10N2210/01 , C10N2210/02 , C10N2210/03 , C10N2210/04 , C10N2210/06 , C10N2210/07 , C10N2210/08 , C10N2240/00 , C10N2240/02 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要： Additives containing a salt or complex of trithiocarbonic acid are useful in lubricants to enhance the extreme pressure/anti-wear and anti-oxidation capabilities thereof. The lubricants are preferably oils of lubricating viscosity, which may be thickened to a grease-like consistency with one or more oil thickeners, and contains from about 0.1 to about 20 weight percent of said additives.
摘要翻译： 含有三硫代碳酸的盐或络合物的添加剂可用于润滑剂中以增强其极压/抗磨损和抗氧化能力。 润滑剂优选是具有润滑粘度的油，其可以与一种或多种油增稠剂稠化成与油脂状稠度，并且含有约0.1至约20重量％的所述添加剂。
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公开(公告)号：US5200098A
公开(公告)日：1993-04-06
申请号：US257107
申请日：1988-10-12
IPC分类号： C10M125/18
CPC分类号： C10M125/18 , C10M2201/041 , C10M2201/08 , C10M2201/081 , C10M2201/082 , C10M2201/084 , C10M2201/10 , C10M2201/103 , C10M2201/105 , C10M2207/125 , C10N2210/01 , C10N2230/06 , C10N2240/02 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/08 , C10N2270/00
摘要： A process for upgrading technical low grade cerium/fluorine-containing residues having concentrations of silicon and iron above about 1.0 weight percent produces compositions wherein the combined silicon and iron content is less than about 1.0 weight percent. Typically, the cerium content is raised to above about 50 weight percent and sufficient fluorine is present for the fluorine-to-cerium molar ratio to be 3.0 or above. Lubricating compositions comprising a major part of a lubricant and a minor amount of said upgraded cerium/fluorine-containing residue are useful as anti-wear lubricants.
摘要翻译： 将具有高于约1.0重量％的硅和铁的浓度的技术性低等级的铈/含氟残余物升级的方法产生组合的硅和铁含量小于约1.0重量％。 通常，铈含量升高至约50重量％以上，氟 - 铈摩尔比为3.0以上时，存在足够的氟。 包含主要部分润滑剂和少量所述升级的含铈/氟化物残留物的润滑组合物可用作抗磨损润滑剂。
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