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82. 发明公开

EP2553060A2 METHOD FOR IMPROVING COPPER CORROSION PERFORMANCE 有权
标题翻译：钛化合物作为增加铜腐蚀性能使用
公开(公告)号：EP2553060A2
公开(公告)日：2013-02-06
申请号：EP11766331.0
申请日：2011-03-07
申请人： Chevron Oronite Company LLC
发明人： NELSON, Kenneth D. , YAMAGUCHI, Elaine S. , NG, Kam-Sik , ROGERS, Paula S.
IPC分类号： C10M141/06 , C10N10/04 , C10N10/12 , C10N20/04 , C10N30/12 , C10N40/25 , C10N60/10 , C10N60/14
CPC分类号： C10M141/06 , C10M2203/1006 , C10M2203/1025 , C10M2205/0285 , C10M2207/021 , C10M2207/027 , C10M2207/04 , C10M2215/04 , C10M2215/08 , C10M2215/223 , C10M2215/28 , C10M2217/043 , C10M2219/044 , C10M2219/046 , C10M2219/089 , C10M2219/104 , C10M2223/045 , C10M2223/08 , C10M2227/065 , C10N2210/04 , C10N2220/021 , C10N2230/12 , C10N2240/10 , C10N2240/102 , C10N2240/104 , C10N2210/02 , C10N2260/10 , C10N2210/06 , C10N2260/14 , C10N2220/022
摘要： Disclosed is a method for improving copper corrosion performance of a lubricating oil composition containing (a) a major amount of a base oil of lubricating viscosity; and (b) one or more dispersants containing one or more basic nitrogen atoms. The method involves adding to the lubricating oil composition an effective amount of one or more copper corrosion performance improving agents containing one or more oil-soluble titanium compounds.

83. 发明公开

EP1974000A2 LUBRICANT COMPOSITION FOR A FINAL DRIVE AXLE 审中-公开
标题翻译：润滑油组合物技术RADANTRIEBSACHSE
公开(公告)号：EP1974000A2
公开(公告)日：2008-10-01
申请号：EP06850305.1
申请日：2006-12-15
申请人： The Lubrizol Corporation
发明人： TIPTON, Craig, D. , TAGLIAMONTE, Thomas, A.
IPC分类号： C10M141/10 , C10N30/02 , C10N30/06 , C10N60/10 , C10N60/14
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.

84. 发明授权

US11214749B2 Lubricating oil composition and method of producing the same 有权
公开(公告)号：US11214749B2
公开(公告)日：2022-01-04
申请号：US16758234
申请日：2018-10-24
申请人： SHOWA DENKO K.K.
发明人： Ryuji Monden , Yu Gao , Kunio Kondo , Masumi Kuritani
IPC分类号： C10M125/02 , C10M169/04 , C10N60/00 , C10N30/06 , C10N40/25 , C10N60/10 , C10N60/12
摘要： The lubricating oil composition includes a base oil and a fullerene adduct.

85. 发明授权

US10975324B2 Powder lubricant based on fatty acids and fatty acid glycerides and use thereof 有权
公开(公告)号：US10975324B2
公开(公告)日：2021-04-13
申请号：US15970267
申请日：2018-05-03
申请人： Henkel AG & Co. KGaA
发明人： Gerrit Jan Odink , Amol Chinchole
IPC分类号： F16C33/04 , C07F1/00 , C10M141/02 , C10M169/00 , C10M169/04 , C10N10/02 , C10N10/04 , C10N30/12 , C10N30/00 , C10N40/20 , C10N50/06 , C10N50/08 , C10N60/10
摘要： A dry lubricant composition in powder form is provided based on a mixture of alkali metal salts of fatty acids and fatty acid glycerides which is useful in the production of aluminium cans in a deep drawing process, wherein the formed aluminium cans are immediately further processed to yield thin inorganic and/or organic protective coatings. The invention also encompasses the use of the lubricating powder for cold forming of aluminium as well as a process for the deep drawing of aluminium cans.

86. 发明授权

US10975323B2 Sulfurized catecholate detergents for lubricating compositions 有权
公开(公告)号：US10975323B2
公开(公告)日：2021-04-13
申请号：US15781005
申请日：2016-12-07
申请人： THE LUBRIZOL CORPORATION
发明人： Kamalakumari K. Salem , Gary M. Walker , Ewan E. Delbridge , David J. Moreton , Adam Cox , W. Preston Barnes , James P. Roski , Mohamed G. Fahmy
IPC分类号： C10M135/30 , C10M101/00 , C10M107/00 , C10N30/04 , C10N30/00 , C10N20/02 , C10N30/06 , C10N30/10 , C10N30/12 , C10N40/04 , C10N40/25 , C10N60/10 , C10N70/00
摘要： A lubricating composition includes a sulfurized oxy-substituted aromatic polyol compound and an oil of lubricating viscosity. The sulfurized oxy-substituted aromatic polyol compound includes at least one of a sulfurized oxy-substituted aromatic polyol and a salt of a sulfurized oxy-substituted aromatic polyol. The compound is suitable as a replacement for detergents that contain Cn alkyl phenols derived from oligomers of propylene.

87. 发明授权

US5529705A Methods for preparing normal and overbased phenates 失效
标题翻译：制备正常和高碱性酚盐的方法
公开(公告)号：US5529705A
公开(公告)日：1996-06-25
申请号：US406336
申请日：1995-03-17
申请人： Vernon R. Small, Jr. , William W. Willis, Jr. , Jean L. Le Coent
发明人： Vernon R. Small, Jr. , William W. Willis, Jr. , Jean L. Le Coent
IPC分类号： B01J31/04 , C07C319/14 , C07C323/20 , C10M159/22 , C10N10/04 , C10N30/02 , C10N30/04 , C10N30/06 , C10N30/10 , C10N60/10 , C10N70/00
CPC分类号： C10M159/22
摘要： Processes for preparing normal and overbased calcium sulfurized alkylphenates. The processes are characterized by a sulfurization reaction using a lower carboxylic acid catalyst which does not use a polyol promoter, e.g., ethylene glycol. The process affords a calcium sulfurized phenate product which is essentially free of polyol oxidation products. The products are useful as additives for lubricating oils.
摘要翻译：制备正常和高碱性硫化烷基酚盐的方法。该方法的特征在于使用不使用多元醇促进剂例如乙二醇的低级羧酸催化剂的硫化反应。该方法提供基本上不含多元醇氧化产物的钙硫化酚盐产物。该产品可用作润滑油的添加剂。

88. 发明授权

US5484542A Sulfurized overbased compositions 失效
标题翻译：硫化高碱性成分
公开(公告)号：US5484542A
公开(公告)日：1996-01-16
申请号：US312428
申请日：1994-09-26
申请人： John M. Cahoon , Jack L. Karn , Nai Z. Huang , James P. Roski
发明人： John M. Cahoon , Jack L. Karn , Nai Z. Huang , James P. Roski
IPC分类号： C09K15/10 , C10L1/24 , C10L1/26 , C10L1/30 , C10L10/08 , C10M141/04 , C10M141/08 , C10M159/20 , C10M167/00 , C10M169/00 , C10M173/00 , C10N10/02 , C10N10/04 , C10N30/06 , C10N30/08 , C10N30/10 , C10N40/04 , C10N40/22 , C10N50/10 , C10N60/10 , C10N70/00 , F02B75/02 , C10M159/24
CPC分类号： C10M159/20 , C10M167/00 , C10M169/00 , C10M173/00 , C10M2201/02 , C10M2207/028 , C10M2207/123 , C10M2207/125 , C10M2207/129 , C10M2207/22 , C10M2207/26 , C10M2207/262 , C10M2209/084 , C10M2209/086 , C10M2209/104 , C10M2209/107 , C10M2209/108 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/028 , C10M2217/06 , C10M2219/042 , C10M2219/046 , C10M2219/085 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2223/04 , C10M2223/042 , C10M2223/045 , C10M2223/047 , C10M2223/065 , C10M2227/061 , 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 , C10N2240/02 , C10N2240/401 , C10N2250/02 , C10N2270/02 , F02B2075/025
摘要： This invention relates to a composition comprising at least one sulfurized overbased product made by contacting (A) at least one overbased product or (A') at least one boron-containing overbased product with (B) sulfur and/or at least one source of sulfur; said overbased product (A) or boron-containing overbased product (A') being made using at least one acidic material, with the proviso that when said acidic material is other than SO.sub.2 or a source of SO.sub.2 said overbased product (A) or boron-containing overbased product (A') is contacted with an effective amount of SO.sub.2 or a source of SO.sub.2 to displace at least part of said acidic material. In one embodiment the sulfurized overbased product is an overbased thiosulfate or a boron-containing overbased thiosulfate. In one embodiment, the sulfurized overbased product is made using the overbased product (A) and the composition further comprises at least one non-sulfurized boron-containing overbased product. The sulfurized overbased products are thermally stable and are useful as extreme pressure (EP) and/or anti-wear agents or antioxidants for use in lubricants, functional fluids and normally liquid fuels. The functional fluids can be oil-based, water-oil emulsions or water-based. The sulfurized overbased products are particularly suitable for use as EP and/or anti-wear agents for use in gear lubricants and cutting fluids. In one embodiment lubricating compositions are provided that pass both the L-37 High Torque Test and the L-42 High Speed Shock Test without the necessity of employing phosphorus and sulfurized olefin anti-wear systems in their formulation.
摘要翻译：本发明涉及包含至少一种硫化高碱性物质的组合物，其通过使（A）至少一种高碱性产物或（A'）至少一种含硼高碱性产物与（B）硫和/或至少一种硫; 所述高碱性产物（A）或含硼高碱性产物（A'）使用至少一种酸性材料制成，条件是当所述酸性物质不是SO 2或SO 2源时，所述高碱性产物（A）或硼（A'）与有效量的SO 2或SO 2源接触以置换至少部分所述酸性物质。在一个实施方案中，硫化高碱性产物是高碱性硫代硫酸盐或含硼高碱性硫代硫酸盐。在一个实施方案中，使用高碱性产物（A）制备硫化的高碱性产物，并且组合物还包含至少一种未硫化的含硼高碱性产物。硫化高碱性产品是热稳定的，可用作极压（EP）和/或抗磨剂或抗氧化剂，用于润滑剂，功能流体和通常液体燃料。功能性流体可以是油基，水 - 油乳液或水基的。硫化高碱性产品特别适合用作齿轮润滑剂和切削液中的EP和/或抗磨剂。在一个实施方案中，提供通过L-37高扭矩试验和L-42高速冲击试验的润滑组合物，而不需要在其制剂中使用磷和硫化烯烃抗磨损体系。

89. 发明授权

US5451331A Process for the production of a lubricating oil additive concentrate 失效
标题翻译：用于生产润滑油添加剂浓缩物的方法
公开(公告)号：US5451331A
公开(公告)日：1995-09-19
申请号：US207222
申请日：1994-03-04
申请人： Sean P. O'Connor , John Crawford , Charles Cane
发明人： Sean P. O'Connor , John Crawford , Charles Cane
IPC分类号： C10M159/20 , C10M125/00 , C10M125/10 , C10M125/18 , C10M125/20 , C10M129/08 , C10M129/16 , C10M129/38 , C10M129/54 , C10M129/70 , C10M135/30 , C10M159/22 , C10N10/04 , C10N20/02 , C10N60/10 , C10N70/00
CPC分类号： C10M159/22
摘要： A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 comprises reacting at elevated temperaturecomponent (A) a defined salicylic acid derivative,component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at internediate points during the reaction,component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di- (C.sub.3 or C.sub.4) glycol, (iv) a tri- (C.sub.2 -C.sub.4) glycol, (iv) a mono- or poly-alkylene glycol alkyl ether of the formula (I)R(OR.sup.1).sub.x OR.sup.2 (I)wherein R is a C.sub.1 to C.sub.6 alkyl group, R.sup.1 is an alkylene group R.sup.2 is hydrogen or a C.sub.1 to C.sub.6 alkyl group and x is an integer from 1 to 6, (vi) a C.sub.1 to C.sub.20 monohydric alcohol, (vii) a C.sub.1 to C.sub.20 ketone, (viii) a C.sub.1 to C.sub.10 carboxylic acid ester, or (ix) a C.sub.1 to C.sub.20 ether,component (D) a lubricating oil,component (E) carbon dioxide added subsequent to the, or each, addition of component (B),component (F) a defined carboxylic acid or derivative, andcomponent (G) at least one compound which is (i) an inorganic halide of (ii) an ammonium alkanoate or mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate provided that, when component (G) is (ii), component (F) is not an acid chloride,the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
摘要翻译：生产TBN大于300的润滑油添加剂浓缩物的方法包括在升高的温度下使组分（A）与定义的水杨酸衍生物，组分（B）一起添加的碱土金属碱反应，（C）至少一种化合物，其为（i）水，（ii）具有2至4个碳原子的多元醇，（iii）二（C3或C4）二醇，（iv）三 - （C 2 -C 4）二醇，（iv）式（I）R（OR 1）x OR 2（I）的单 - 或多 - 亚烷基二醇烷基醚，其中R是C1至C6烷基 R1为亚烷基R2为氢或C1〜C6烷基，x为1〜6的整数，（vi）C1〜C20一元醇，（vii）C1〜C20酮，（viii）C1 至（C）的碳酸酯，或（ix）C1至C20醚，组分（D）润滑油，组分（E）中添加的组分（B），组分（F））定义的羧酸或衍生物，和组分（G）至少一种化合物，其是（i）无机卤化物，（ii）烷基铵或烷基甲酸烷基酯或烷酸烷基酯的单，二，三或四烷基铵当组分（G）为（ⅱ）时，组分（F）不是酰氯，所有组分的重量比都要产生TBN大于300的浓缩物。

90. 发明授权

US5143633A Overbased additives for lubricant oils containing a molybdenum complex, process for preparing them and compositions containing the said additives 失效
标题翻译：用于含有多元复合物的润滑油的过量添加剂，其制备方法和含有添加剂的组合物
公开(公告)号：US5143633A
公开(公告)日：1992-09-01
申请号：US539856
申请日：1990-06-18
申请人： Roger Gallo , Pierre Hoornaert , Jean-Philippe Roman
发明人： Roger Gallo , Pierre Hoornaert , Jean-Philippe Roman
IPC分类号： C10M159/18 , C10M159/20 , C10N10/12 , C10N30/02 , C10N30/04 , C10N30/06 , C10N30/10 , C10N40/25 , C10N60/10 , C10N70/00 , F02B1/04
CPC分类号： C10M159/20 , C10M159/18 , C10M2227/09 , C10N2210/06 , F02B1/04
摘要： This invention relates to superbasic additives for lubricant oils containing an organic molybdenum complex virtually insoluble in hydrocarbons. The complexes are formed with organic compounds such as amines, diamines, alkoxylated amines, glycols and polyols.The additives according to the invention have anti-wear, friction-reducing and antioxidant properties in the lubricant formulations.
摘要翻译：本发明涉及含有几乎不溶于烃的有机钼络合物的润滑油用超级添加剂。络合物由有机化合物如胺，二胺，烷氧基化胺，二醇和多元醇形成。根据本发明的添加剂在润滑剂配方中具有抗磨损，降低摩擦力和抗氧化性能。

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