公开(公告)号：EP2507352B1

公开(公告)日：2018-05-30

申请号：EP10782766.9

申请日：2010-11-17

申请人： The Lubrizol Corporation

发明人： DELBRIDGE, Ewan, E. ,  MULLAY, John, J. ,  BURRINGTON, James, D. ,  SHARPE, Jonathan, S. ,  DUNKERLEY, John, W.

IPC分类号： C10M141/06 ,  C10M171/06

CPC分类号： C10M161/00 ,  C10M169/04 ,  C10M171/06 ,  C10M2207/289 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2230/70

摘要： The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and friction modifiers derived from hydroxy-carboxylic acids, where the friction modifier is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.

公开(公告)号：EP2507351B1

公开(公告)日：2018-05-16

申请号：EP10781563.1

申请日：2010-11-17

申请人： The Lubrizol Corporation

发明人： DELBRIDGE, Ewan, E. ,  MULLAY, John, J. ,  BURRINGTON, James, D. ,  SHARPE, Jonathan, S. ,  DUNKERLEY, John, W.

IPC分类号： C10M141/06 ,  C10M171/06

CPC分类号： C10M161/00 ,  C10M169/04 ,  C10M171/06 ,  C10M2207/289 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2215/225 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2219/089 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2230/70

摘要： The present invention relates to functional fluid compositions containing friction modifiers, and specifically stable compositions containing friction modifiers with limited solubility in and/or limited compatibility with the functional fluids with which they are used. In particular the present invention deals with functional fluids used in internal combustion engines, such as engine oils, and friction modifiers derived from hydroxy-carboxylic acids, where the friction modifier is present in the functional fluid composition at levels that would otherwise cause the composition to be unstable and/or hazy.

公开(公告)号：EP2746370B1

公开(公告)日：2018-02-14

申请号：EP13199054.1

申请日：2013-12-20

申请人： Afton Chemical Corporation

发明人： Loper, John T. ,  Styer, Jeremy P.

IPC分类号： C10M133/48 ,  C10M159/12

CPC分类号： C10M133/48 ,  C10M133/16 ,  C10M159/12 ,  C10M2207/262 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/225 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2223/042 ,  C10M2223/045 ,  C10N2210/02 ,  C10N2210/04 ,  C10N2230/06 ,  C10N2230/56 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2260/14

摘要： A lubricating oil comprises a major amount of a base oil and a minor amount of an additive package, and the additive package comprises one or more friction modifiers of formula I: where R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having 8 to 22 carbon atoms or R is represented by: and R 1 is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having 8 to 22 carbon atoms and R 2 is hydrogen or a hydrocarbyl having 1 to 2 carbon atoms; or one or more friction modifiers comprising the reaction product of an aliphatic carboxylic acid and an amino hydroxy compound. Methods of using the lubricating oil to improve thin film and/or boundary layer friction in an engine are also disclosed.

公开(公告)号：EP3124582A4

公开(公告)日：2017-12-13

申请号：EP15768354

申请日：2015-03-20

申请人： NIHON PARKERIZING

发明人： HATAKEYAMA TSUYOSHI ,  KOMIYAMA SHINOBU

IPC分类号： C10M173/02 ,  C10M103/06 ,  C10M125/02 ,  C10M125/10 ,  C10M125/22 ,  C10M125/24 ,  C10M125/26 ,  C10M129/28 ,  C10M133/16 ,  C10M133/42 ,  C10M145/04 ,  C10M145/14 ,  C10M145/16 ,  C10M145/20 ,  C10M145/22 ,  C10M145/40 ,  C10M147/02 ,  C10M149/20 ,  C10M159/06 ,  C10N10/12

CPC分类号： C10M173/02 ,  B21C9/00 ,  B21J3/00 ,  C10M103/06 ,  C10M125/02 ,  C10M125/10 ,  C10M125/22 ,  C10M125/24 ,  C10M125/26 ,  C10M129/28 ,  C10M133/16 ,  C10M133/42 ,  C10M143/02 ,  C10M145/04 ,  C10M145/14 ,  C10M145/16 ,  C10M145/20 ,  C10M145/22 ,  C10M145/40 ,  C10M147/02 ,  C10M149/20 ,  C10M159/06 ,  C10M2201/041 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2205/022 ,  C10M2205/028 ,  C10M2205/14 ,  C10M2205/16 ,  C10M2207/125 ,  C10M2209/04 ,  C10M2209/084 ,  C10M2209/086 ,  C10M2209/10 ,  C10M2209/101 ,  C10M2209/102 ,  C10M2213/062 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/08 ,  C10M2215/222 ,  C10M2223/04 ,  C10M2223/042 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2240/40 ,  C10N2250/121

摘要： Provided is a water-based lubricating coating agent from which a lubricating coating film which has excellent corrosion resistance, workability, and film removability in practical use is obtained. A water-based lubricating coating agent characterized in that a water-soluble silicate (A) and at least one water-soluble inorganic salt (B) selected from the group consisting of a tungstate, a phosphate and a borate are blended such that the solid content mass ratio (B)/(A) falls within the range of 0.7 to 25.

公开(公告)号：EP3221434A1

公开(公告)日：2017-09-27

申请号：EP15791187.6

申请日：2015-10-29

申请人： ExxonMobil Research and Engineering Company

发明人： YOUNG, Tomasz, M. ,  HOLT, David, G.l. ,  GALIANO-ROTH, Angela, S. ,  BARBER, Allan, R. ,  FILIPPINI, Brian, R.

IPC分类号： C10M141/10 ,  C10M169/04 ,  C10N30/06 ,  C10N40/08

CPC分类号： C10M141/10 ,  C10M169/04 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2205/173 ,  C10M2215/224 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/049 ,  C10N2230/00 ,  C10N2230/06 ,  C10N2230/24 ,  C10N2240/08

摘要： The present invention relates to methods of lubricating a hydraulic motor by using a lubricating composition that contains a friction modifier selected from the group consisting of a fatty phosphite, a fatty imidazoline and combinations thereof and supplies improved motor efficiency performance. The invention further provides the lubricating compositions used therein.

摘要翻译： 本发明涉及通过使用含有选自脂肪亚磷酸酯，脂肪咪唑啉及其组合的摩擦改性剂的润滑组合物来润滑液压马达的方法，并且提供改善的马达效率性能。 本发明进一步提供了其中使用的润滑组合物。

公开(公告)号：EP3158034A1

公开(公告)日：2017-04-26

申请号：EP15729492.7

申请日：2015-06-17

申请人： Shell Internationale Research Maatschappij B.V.

发明人： SOUTHBY, Mark Clift ,  GAO, Hong ,  CHEN, Cheng ,  CHIN, Coleen Anne ,  PAPKE, Brian Lee

IPC分类号： C10M163/00 ,  C10M169/04

CPC分类号： C10M139/00 ,  C10M129/76 ,  C10M133/08 ,  C10M163/00 ,  C10M169/044 ,  C10M2205/02 ,  C10M2205/026 ,  C10M2205/04 ,  C10M2205/173 ,  C10M2207/02 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2207/283 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2209/102 ,  C10M2209/11 ,  C10M2209/111 ,  C10M2209/112 ,  C10M2215/064 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2217/044 ,  C10M2219/046 ,  C10M2223/042 ,  C10M2223/045 ,  C10M2227/09 ,  C10N2210/06 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/54 ,  C10N2230/68 ,  C10N2240/10 ,  C10M2219/068 ,  C10N2210/02

摘要： A lubricating composition for use in the crankcase of an engine comprising (i) a base oil; (ii) one or more organo-molybdenum compounds at a level sufficient to provide from 100 to 1000 ppmw of molybdenum; and (iii) from 0.2 wt % to 5.0 wt %, by weight of the lubricating composition, of one or more organic polymeric friction reducing additives, wherein the one or more organic polymeric friction reducing additives has a molecular weight ranging from 1000 to 30000 Daltons and is the reaction product of: a) a hydrophobic polymeric sub unit which comprises a hydrophobic polymer selected from polyolefins, polyacrylics and polystyrenyls; b) a hydrophilic polymeric sub unit which comprises a hydrophilic polymer selected from polyethers, polyesters, polyamides; c) optionally at least one backbone moiety capable of linking together polymeric sub units; and d) optionally a chain terminating group. The lubricating composition provides improvements in terms of reduced friction and wear, in addition to improved fuel economy performance.

摘要翻译： 一种用于发动机的曲轴箱中的润滑组合物，其包含（i）基础油; （ii）一种或多种足以提供100至1000ppmw钼的含量的有机钼化合物; 和（iii）以所述润滑组合物的重量计0.2重量％至5.0重量％的一种或多种有机聚合物减摩添加剂，其中所述一种或多种有机聚合物减摩添加剂具有1000至30000道尔顿的分子量 并且是以下物质的反应产物：a）疏水聚合物亚单元，其包含选自聚烯烃，聚丙烯酸类和聚苯乙烯类的疏水聚合物; b）亲水聚合物亚单元，其包含选自聚醚，聚酯，聚酰胺的亲水聚合物; c）任选地至少一个能够将聚合物亚单元连接在一起的主链部分; 和d）任选的链终止基团。 除了改进的燃料经济性能之外，润滑组合物在降低摩擦和磨损方面提供改进。

公开(公告)号：EP3083908A1

公开(公告)日：2016-10-26

申请号：EP14823897.5

申请日：2014-12-12

申请人： Bluestar Silicones France SAS

发明人： BREUNIG, Stefan ,  GUICHARD, Gérald ,  BORDAS, Jérôme

IPC分类号： C10M173/02 ,  B29D30/06 ,  B29C33/64 ,  B29C37/00 ,  C10M107/50

CPC分类号： C10M107/50 ,  B29C33/64 ,  B29C37/0067 ,  B29D30/0654 ,  B29D2030/0659 ,  B29K2105/246 ,  C10M169/044 ,  C10M173/02 ,  C10M2201/02 ,  C10M2201/041 ,  C10M2201/102 ,  C10M2201/103 ,  C10M2201/12 ,  C10M2205/04 ,  C10M2207/123 ,  C10M2209/104 ,  C10M2209/12 ,  C10M2219/044 ,  C10M2219/104 ,  C10M2223/042 ,  C10M2229/025 ,  C10M2229/041 ,  C10M2229/0415 ,  C10M2229/042 ,  C10M2229/0445 ,  C10M2229/0465 ,  C10M2229/0515 ,  C10N2210/01 ,  C10N2210/03 ,  C10N2220/022 ,  C10N2220/082 ,  C10N2230/06 ,  C10N2240/58 ,  C10M2209/084 ,  C10M2209/086

摘要： The present invention relates to a method for lubricating a bladder made of expandable rubber useful during vulcanization of a green tire in a metal press. Said method is characterized in that compositions in the form of silicone oil emulsions are applied onto the inner surface of the green tires and/or onto the outer surface of the vulcanization bladders so as to facilitate the molding/demolding thereof during the manufacture of said tires.

摘要翻译： 描述了一种润滑可膨胀橡胶囊的方法，用于在金属压力机内的生胎硫化期间使用。 该方法可以包括将硅油乳液形式的组合物施用到生胎的内表面和/或硫化囊的外表面，以便在轮胎制造过程中使其成型脱模。

公开(公告)号：EP2878653A4

公开(公告)日：2016-01-20

申请号：EP13823119

申请日：2013-06-07

申请人： JX NIPPON OIL & ENERGY CORP

发明人： YAGISHITA KAZUHIRO

IPC分类号： C10M141/12 ,  C10M129/10 ,  C10M133/12 ,  C10M133/40 ,  C10M137/04 ,  C10M137/06 ,  C10M139/00 ,  C10N10/04 ,  C10N10/12 ,  C10N30/00 ,  C10N30/04 ,  C10N30/10 ,  C10N30/12 ,  C10N40/25

CPC分类号： C10M133/40 ,  C10M141/10 ,  C10M141/12 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/044 ,  C10M2215/064 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2219/068 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/52

摘要： The present invention provides a lubricating oil composition having excellent NOx resistance, anti-oxidation properties, base number retainability and detergency, suitably used for an internal combustion engine. The lubricating oil composition comprises a lubricating base oil, (A) a 2,2,6,6-tetraalkylpiperidine derivative and (B) an organic molybdenum compound and/or an organic tungsten compound and preferably further comprises (C) a hindered phenol-type anti-oxidant and/or an aromatic amine-type anti-oxidant or (D) at least one type of compound selected from the group of consisting of phosphorus compounds and metal salts or amine salts. Furthermore, the present invention also provides a method for lubricating a sliding material by contacting a specific lubricating oil composition selected from the above lubricating oil compositions with the sliding material while preventing elution of the copper and lead contained in the material.

公开(公告)号：EP2164935B1

公开(公告)日：2015-12-09

申请号：EP08758645.9

申请日：2008-05-20

申请人： Klüber Lubrication München SE & Co. KG

发明人： BODESHEIM, Günther ,  SCHMIDT-AMELUNXEN, Martin ,  SOHN, Dieter ,  GRUNDEI, Stefan ,  HÖPKE, Andrea

IPC分类号： C10M133/40 ,  C10M133/44 ,  C10M133/46 ,  C10M135/10 ,  C10M137/08 ,  C10M137/12 ,  C10M169/04 ,  C10M171/00 ,  C10N20/00 ,  C10N30/02 ,  C10N30/06 ,  C10N40/04 ,  C10N50/10

CPC分类号： C10M133/40 ,  C10M133/44 ,  C10M133/46 ,  C10M135/10 ,  C10M137/08 ,  C10M137/12 ,  C10M169/04 ,  C10M171/00 ,  C10M171/001 ,  C10M2201/041 ,  C10M2201/061 ,  C10M2201/062 ,  C10M2201/066 ,  C10M2201/085 ,  C10M2201/087 ,  C10M2201/1026 ,  C10M2201/1056 ,  C10M2203/065 ,  C10M2205/0285 ,  C10M2205/223 ,  C10M2207/106 ,  C10M2207/2825 ,  C10M2207/2835 ,  C10M2207/2855 ,  C10M2207/301 ,  C10M2209/1033 ,  C10M2213/043 ,  C10M2213/062 ,  C10M2213/0626 ,  C10M2215/086 ,  C10M2215/1026 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/224 ,  C10M2217/04 ,  C10M2217/0406 ,  C10M2217/044 ,  C10M2217/0446 ,  C10M2217/045 ,  C10M2217/0456 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2219/0445 ,  C10M2223/042 ,  C10M2223/06 ,  C10M2229/025 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2220/06 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2240/04 ,  C10N2250/10

公开(公告)号：EP2878653A1

公开(公告)日：2015-06-03

申请号：EP13823119.6

申请日：2013-06-07

申请人： JX Nippon Oil & Energy Corporation

发明人： YAGISHITA, Kazuhiro

IPC分类号： C10M141/12 ,  C10M129/10 ,  C10M133/12 ,  C10M133/40 ,  C10M137/04 ,  C10M137/06 ,  C10M139/00 ,  C10N10/04 ,  C10N10/12 ,  C10N30/00 ,  C10N30/04 ,  C10N30/10 ,  C10N30/12 ,  C10N40/25

CPC分类号： C10M133/40 ,  C10M141/10 ,  C10M141/12 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/044 ,  C10M2215/064 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2219/068 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/52

摘要： The present invention provides a lubricating oil composition having excellent NOx resistance, anti-oxidation properties, base number retainability and detergency, suitably used for an internal combustion engine. The lubricating oil composition comprises a lubricating base oil, (A) a 2,2,6,6-tetraalkylpiperidine derivative and (B) an organic molybdenum compound and/or an organic tungsten compound and preferably further comprises (C) a hindered phenol-type anti-oxidant and/or an aromatic amine-type anti-oxidant or (D) at least one type of compound selected from the group of consisting of phosphorus compounds and metal salts or amine salts. Furthermore, the present invention also provides a method for lubricating a sliding material by contacting a specific lubricating oil composition selected from the above lubricating oil compositions with the sliding material while preventing elution of the copper and lead contained in the material.

摘要翻译： 本发明提供具有优异的耐NOx性，抗氧化性能，碱值保持性和去污力，适合用于对内燃发动机的润滑油组合物。 所述润滑油组合物包含润滑基础油，（A）2,2,6,6- tetraalkylpiperidines衍生物和（B）有机钼化合物和/或有机和优选地还包括钨化合物（C）受阻酚 型抗氧化剂和/或芳香胺型抗氧化剂或（D）选自磷化合物和金属盐或胺盐的由...组成中选择的至少一种类型的化合物。 进一步地，本发明因此提供了用于通过接触而从上述润滑油组合物中选择的与所述滑动材料，同时防止铜的洗脱和铅包含于该材料的特定润滑油组合物润滑的滑动材料的方法。