公开(公告)号：US20190194562A1

公开(公告)日：2019-06-27

申请号：US16221742

申请日：2018-12-17

申请人： ExxonMobil Research and Engineering Company

发明人： Daniel J. EICHELSDOERFER ,  Richard C. DOUGHERTY ,  Charles L. BAKER, JR. ,  Rugved P. PATHARE ,  Bryan E. HAGEE

IPC分类号： C10M101/02 ,  C10G47/16 ,  C10G45/64 ,  C10G45/62 ,  C10G73/06 ,  C10G7/06 ,  B01J29/78 ,  B01J35/10

CPC分类号： C10M101/02 ,  B01J29/7892 ,  B01J35/1004 ,  C10G7/06 ,  C10G45/00 ,  C10G45/08 ,  C10G45/62 ,  C10G45/64 ,  C10G47/12 ,  C10G47/16 ,  C10G47/18 ,  C10G65/12 ,  C10G73/06 ,  C10G2300/1074 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/06 ,  C10G2400/08 ,  C10G2400/10 ,  C10M2203/1025 ,  C10M2203/1065 ,  C10N2220/022 ,  C10N2220/025 ,  C10N2220/026 ,  C10N2230/10 ,  C10N2240/102

摘要： Disclosed are Group III base stocks comprising at least 30 wt % naphthenes, a viscosity index from 120 to 145; and a unique ratio of molecules with multi-ring naphthenes to single ring naphthenes (2R+N/1RN). A method for preparing the base stocks is also disclosed. Also disclosed is a lubricating oil having the base stock as a major component, and an additive as a minor component.

公开(公告)号：US20170362529A1

公开(公告)日：2017-12-21

申请号：US15536166

申请日：2015-12-14

申请人： SHELL OIL COMPANY

发明人： Alexander Mark Robert James HELLAWELL ,  Robert WILKINSON ,  Alexander Peter Dirk MASSELY ,  Robert MOIR ,  Stuart BROWNING ,  Richard Thomas BOWN ,  Sravani GULLAPALLI

IPC分类号： C10M137/16

CPC分类号： C10M137/16 ,  C10M2203/1025 ,  C10M2205/173 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2215/064 ,  C10M2223/08 ,  C10N2210/02 ,  C10N2220/025 ,  C10N2220/026 ,  C10N2220/027 ,  C10N2220/028 ,  C10N2230/041 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2230/78 ,  C10N2240/102 ,  C10N2220/022

摘要： Lubricating composition comprising (i) base oil and (ii) a Verkade base compound having the formula (1): wherein R1, R2 and R3 are each independently selected from hydrogen and saturated or unsaturated, straight chain or branched, C1-C22 alkyl groups. The lubricating composition of the present invention exhibits improved base number retention and oxidative stability, particularly in the presence of a biofuel such as fatty acid alkyl ester.

公开(公告)号：US09822323B2

公开(公告)日：2017-11-21

申请号：US15297292

申请日：2016-10-19

申请人： ExxonMobil Research and Engineering Company

发明人： Abhimanyu O. Patil ,  Satish Bodige ,  Shuji Luo ,  Shane Deighton ,  Halou Oumar-Mahamat

IPC分类号： C10M107/34 ,  C07F5/04 ,  C07C43/00 ,  C10M105/18 ,  C07C43/20 ,  C07C43/205 ,  C10M105/72 ,  C10M105/66

CPC分类号： C10M105/18 ,  C07C43/202 ,  C07C43/205 ,  C10M105/64 ,  C10M105/66 ,  C10M105/72 ,  C10M2207/0406 ,  C10M2215/0425 ,  C10M2219/081 ,  C10N2220/022 ,  C10N2220/026 ,  C10N2220/028 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/54 ,  C10N2230/68 ,  C10N2230/74 ,  C10N2240/10

摘要： A composition that includes one or more compounds represented by the formula R1—O—R2 wherein R1 is a substituted or unsubstituted aryl or polyaryl group having from about 4 to about 40 carbon atoms, and R2 is a substituted or unsubstituted, linear or branched, alkyl group having from about 4 to about 40 carbon atoms. The composition has a viscosity (Kv100) from about 1 to about 10 cSt at 100° C. as determined by ASTM D-445, a viscosity index (VI) from about −100 to about 300 as determined by ASTM D-2270, and a Noack volatility of no greater than 50 percent as determined by ASTM D-5800. The disclosure also relates to a process for producing the composition, a lubricating oil base stock and lubricating oil containing the composition, and a method of reducing boundary friction and improving dispersancy of polar additives of a lubricating oil by using as the lubricating oil a formulated oil containing the composition.

公开(公告)号：US20140256997A1

公开(公告)日：2014-09-11

申请号：US14117390

申请日：2012-05-10

申请人： Hitomi Shimizu ,  Kiyokazu Katayama ,  Hideaki Noda ,  Masaki Okano

发明人： Hitomi Shimizu ,  Kiyokazu Katayama ,  Hideaki Noda ,  Masaki Okano

IPC分类号： C10M107/10

CPC分类号： C10M107/10 ,  C08F4/65908 ,  C08F210/14 ,  C08F210/16 ,  C08F2410/01 ,  C10M2205/0285 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/025 ,  C10N2220/026 ,  C10N2230/02 ,  C10N2230/10 ,  C10N2230/54 ,  C10N2240/04 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2240/14 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2250/10 ,  C10N2270/00 ,  C08F2500/02 ,  C08F2500/03 ,  C08F2500/17 ,  C08F4/65904 ,  C08F4/65927

摘要： Provided are an α-olefin copolymer useful as a high-viscosity lubricant oil excellent in viscosity characteristics, low-temperature characteristics and oxidation stability, and a lubricant oil containing the copolymer. The α-olefin copolymer is a 1-octene/1-decene/1-dodecene ternary copolymer produced by the use of a doubly crosslinked metallocene catalyst.

摘要翻译： 提供可用作粘度特性，低温特性和氧化稳定性优异的高粘度润滑油的α-烯烃共聚物和含有该共聚物的润滑油。 α-烯烃共聚物是通过使用双交联金属茂催化剂制备的1-辛烯/ 1-癸烯/ 1-十二碳烯三元共聚物。

公开(公告)号：US08809243B2

公开(公告)日：2014-08-19

申请号：US13391351

申请日：2010-08-23

申请人： Martin Schmid-Amelunxen ,  Martin Schweigkofler ,  Thomas Kilthau ,  Jochen Muehlemeier

发明人： Martin Schmid-Amelunxen ,  Martin Schweigkofler ,  Thomas Kilthau ,  Jochen Muehlemeier

IPC分类号： C10M169/04 ,  C10M173/00 ,  C08G63/00 ,  C10M105/34 ,  C10M107/34 ,  C10M173/02

CPC分类号： C10M107/34 ,  C10M173/02 ,  C10M2201/062 ,  C10M2207/122 ,  C10M2207/127 ,  C10M2207/1285 ,  C10M2209/084 ,  C10N2220/10 ,  C10N2230/06 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2250/00 ,  C10N2250/02 ,  C10N2250/04 ,  C10N2250/10 ,  C10N2210/03 ,  C10N2220/026 ,  C10N2210/01

摘要： Water-based lubricants for the lubrication of frictional partners in drive elements, as well as their use. In particular, a water-based lubricant that contains 5 to 80% by weight of water-soluble polyalkylene glycol that is selected from the group that is composed of statistically distributed polyoxyethylene units and/or polyoxypropylene units and/or other polyoxyalkylene components, a block polymer that that is composed of polyoxyethylene units and/or polyoxypropylene units and/or other polyoxyalkylene components, 0.5 to 20% by weight of foaming or non-foaming emulsifiers from the class of anionic, non-ionic, or cationic surfactants, water-soluble or water-emulsifiable carboxylic acid esters, 0.5 to 50% by weight of anti-icing additives, selected from the group that is composed of alkylene glycol, glycerol, salts or ionic liquids, 0.05 to 10% by weight of corrosion additives, 0.001 to 1% by weight of additives for preventing the formation of foam, and 0.05 to 5% by weight of friction-reducing agents and water added to make 100% by weight.

摘要翻译： 用于驱动元件摩擦配合物润滑的水性润滑剂及其用途。 特别地，含有5〜80重量％的选自由统计分布的聚氧乙烯单元和/或聚氧丙烯单元和/或其它聚氧化烯组分组成的组的水溶性聚亚烷基二醇的水性润滑剂，嵌段 由聚氧乙烯单元和/或聚氧丙烯单元和/或其它聚氧化烯组分组成的聚合物，0.5-20重量％的来自阴离子，非离子或阳离子表面活性剂的发泡或非发泡乳化剂，水溶性 或水可乳化的羧酸酯，0.5至50重量％的抗结冰添加剂，选自由亚烷基二醇，甘油，盐或离子液体组成的组，0.05至10重量％的腐蚀添加剂，0.001至 1重量％的用于防止形成泡沫的添加剂，以及0.05-5重量％的减摩剂和加入的100重量％的水。

公开(公告)号：US08758595B2

公开(公告)日：2014-06-24

申请号：US13095936

申请日：2011-04-28

申请人： Meishi Tanaka ,  Masashi Nakamura ,  Kazuhiro Teshima ,  Akihito Abe ,  Masami Takasaki

发明人： Meishi Tanaka ,  Masashi Nakamura ,  Kazuhiro Teshima ,  Akihito Abe ,  Masami Takasaki

IPC分类号： C10G21/00 ,  C10M105/06

CPC分类号： C08K5/01 ,  C10G21/003 ,  C10G21/14 ,  C10G2300/1033 ,  C10G2300/1062 ,  C10G2300/1077 ,  C10G2300/206 ,  C10G2300/30 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/4025 ,  C10G2300/44 ,  C10M101/02 ,  C10M177/00 ,  C10M2203/1085 ,  C10N2220/02 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/026 ,  C10N2230/02 ,  C10N2230/40 ,  C10N2270/00 ,  C08L9/06 ,  C08L21/00

摘要： The present invention is related to a process oil using as a raw material a deasphalted oil obtained by deasphalting a vacuum residual oil of a crude oil and a manufacturing method of the process oil, the process oil having properties of: (a) a polycyclic aromatics (PCA) content of less than 3 mass %; (b) a viscosity (100° C.) of 40 to 70 mm2/s; (c) an aniline point of 85 to 100° C.; (d) a flash point of 250° C. or higher; (e) an aromatic hydrocarbon content of 40 to 55 mass %; and (f) a polar substance content of 10 to 15 mass %. The present invention is also related to a process oil and a manufacturing method of the process oil, the process oil obtained by mixing: an extract obtained by deasphalting and solvent-extracting a vacuum residual oil of a crude oil; and a lubricant base oil having a polycyclic aromatics (PCA) content of less than 3 mass %, and having properties of: (a) a polycyclic aromatics (PCA) content of less than 3 mass %; (i) a viscosity (100° C.) of 30 to 80 mm2/s; (j) an aniline point of 90° C. or lower; (k) a flash point of 240° C. or higher; (l) a benzo(a)pyrene content of 1 mass ppm or less; (m) a specified aromatic compound content of 10 mass ppm or less; and (n) a polar substance content of 10 to 30 mass %.

摘要翻译： 本发明涉及一种以原油为原料，通过脱油原油的真空残油获得的脱油油和工艺油的制造方法，该工艺油具有以下性质：（a）多环芳烃 （PCA）含量小于3质量％; （b）40至70mm 2 / s的粘度（100℃）; （c）苯胺点为85〜100℃。 （d）闪点为250℃以上; （e）40〜55质量％的芳烃含量; 和（f）极性物质含量为10〜15质量％。 本发明还涉及工艺油和工艺油的制造方法，该工艺油通过混合：通过脱沥青获得的提取物和溶剂萃取原油的真空残油; 以及多环芳烃（PCA）含量小于3质量％的润滑油基础油，具有以下性质：（a）多环芳烃（PCA）含量小于3质量％; （i）粘度（100℃）为30〜80mm 2 / s; （j）90℃以下的苯胺点; （k）240℃或更高的闪点; （1）1质量ppm以下的苯并（a）芘含量; （m）10质量ppm以下的规定的芳香族化合物含量; 和（n）极性物质含量为10〜30质量％。

公开(公告)号：US20120264661A1

公开(公告)日：2012-10-18

申请号：US13517385

申请日：2010-11-05

申请人： Toshiyuki Tsubouchi

发明人： Toshiyuki Tsubouchi

IPC分类号： C10M105/04

CPC分类号： C10M105/04 ,  C10M107/10 ,  C10M2203/0206 ,  C10M2203/065 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/2835 ,  C10N2220/022 ,  C10N2220/025 ,  C10N2220/026 ,  C10N2220/028 ,  C10N2220/032 ,  C10N2240/20 ,  C10N2240/201 ,  C10N2240/202

摘要： A base oil for cooling a device contains a hydrocarbon compound at 30 mass % or more and exhibits a kinematic viscosity of 4 mm2/s to 30 mm2/s at 40 degrees C. The total number of a terminal methyl group(s) and a methylene group(s) in a main chain of the hydrocarbon compound is 16 or more. The total number of a methyl branch and an ethyl branch in the molecule is one or less. A device-cooling oil provided by blending the base oil is excellent in electrical insulation properties and thermal conductivity, and thus is favorably usable for cooling a motor, a battery, an inverter, an engine, an electric cell or the like in an electric vehicle, a hybrid vehicle or the like.

摘要翻译： 用于冷却装置的基础油含有30质量％以上的烃化合物，在40℃下的运动粘度为4mm 2 / s〜30mm 2 / s。末端甲基和 烃化合物的主链中的亚甲基为16个以上。 分子中甲基支链和乙基支链的总数为一个或更少。 通过混合基油提供的装置冷却油具有优异的电绝缘性和导热性，因此有利地用于冷却电动车辆中的电动机，电池，逆变器，发动机，电池等 ，混合动力车辆等。

公开(公告)号：US08124572B2

公开(公告)日：2012-02-28

申请号：US11862742

申请日：2007-09-27

申请人： Stephen Joseph Miller

发明人： Stephen Joseph Miller

IPC分类号： C10M131/12 ,  B01J14/00 ,  C10L1/19

CPC分类号： C10M129/70 ,  C10G2300/1014 ,  C10L1/026 ,  C10L1/19 ,  C10M105/34 ,  C10M2207/281 ,  C10M2207/2815 ,  C10M2207/40 ,  C10N2220/025 ,  C10N2220/026 ,  C11C3/003 ,  C11C3/006 ,  Y02E50/13 ,  Y02P30/20

摘要： The present invention is directed to methods and systems for processing triglyceride-containing, biologically-derived oils, wherein such processing comprises conversion of triglycerides to free fatty acids and the separation of these fatty acids by saturation type. Such separation by type enables the efficient preparation of both lubricants and transportation fuels from a common source using a single integrated method and/or system.

摘要翻译： 本发明涉及用于加工含甘油三酯的生物衍生油的方法和系统，其中这种加工包括将甘油三酯转化为游离脂肪酸并通过饱和型分离这些脂肪酸。 这种类型的分离使得能够使用单个集成方法和/或系统从共同的来源有效地制备润滑剂和运输燃料。

公开(公告)号：US20110239972A1

公开(公告)日：2011-10-06

申请号：US13123107

申请日：2009-09-18

申请人： Hideki Kamano ,  Junichi Yagi ,  Hideto Kamimura

发明人： Hideki Kamano ,  Junichi Yagi ,  Hideto Kamimura

IPC分类号： F01M9/00 ,  C10M169/04

CPC分类号： C10M137/02 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/127 ,  C10M2207/262 ,  C10M2215/02 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/223 ,  C10M2223/045 ,  C10M2223/049 ,  C10M2223/06 ,  C10M2229/02 ,  C10N2220/022 ,  C10N2220/026 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/20 ,  C10N2230/26 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2240/14 ,  C10N2240/30 ,  C10M2207/289 ,  C10N2210/02

摘要： The present invention provides a lubricating oil composition capable of achieving a lubricating property, a thermal stability, an oxidation stability, an anti-discoloring property and an anti-varnishing performance with a higher level by compounding a phosphorus compound having a specific structure in a base oil, as well as a lubricating oil composition for internal combustion engines which is excellent in wear resistance, high-temperature detergency and base number retention property although it has a low phosphorus content, a low sulfur content and a low sulfated ash content.

摘要翻译： 本发明提供一种润滑油组合物，其能够通过在基体中配合具有特定结构的磷化合物而获得更高水平的润滑性，热稳定性，氧化稳定性，抗变色性和抗上光性能 油，以及内燃机的润滑油组合物，其耐磨性，高温洗涤性和碱数保持性优异，尽管其含磷量低，硫含量低，硫酸盐含量低。

公开(公告)号：US20110198264A1

公开(公告)日：2011-08-18

申请号：US13095936

申请日：2011-04-28

申请人： Meishi TANAKA ,  Masashi NAKAMURA ,  Kazuhiro TESHIMA ,  Akihito ABE ,  Masami TAKASAKI

发明人： Meishi TANAKA ,  Masashi NAKAMURA ,  Kazuhiro TESHIMA ,  Akihito ABE ,  Masami TAKASAKI

IPC分类号： C10M169/00 ,  C10C1/18 ,  C10G71/00

CPC分类号： C08K5/01 ,  C10G21/003 ,  C10G21/14 ,  C10G2300/1033 ,  C10G2300/1062 ,  C10G2300/1077 ,  C10G2300/206 ,  C10G2300/30 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/4025 ,  C10G2300/44 ,  C10M101/02 ,  C10M177/00 ,  C10M2203/1085 ,  C10N2220/02 ,  C10N2220/022 ,  C10N2220/023 ,  C10N2220/026 ,  C10N2230/02 ,  C10N2230/40 ,  C10N2270/00 ,  C08L9/06 ,  C08L21/00

摘要： The present invention is related to a process oil using as a raw material a deasphalted oil obtained by deasphalting a vacuum residual oil of a crude oil and a manufacturing method of the process oil, the process oil having properties of: (a) a polycyclic aromatics (PCA) content of less than 3 mass %; (b) a viscosity (100° C.) of 40 to 70 mm2/s; (c) an aniline point of 85 to 100° C.; (d) a flash point of 250° C. or higher; (e) an aromatic hydrocarbon content of 40 to 55 mass %; and (f) a polar substance content of 10 to 15 mass %. The present invention is also related to a process oil and a manufacturing method of the process oil, the process oil obtained by mixing: an extract obtained by deasphalting and solvent-extracting a vacuum residual oil of a crude oil; and a lubricant base oil having a polycyclic aromatics (PCA) content of less than 3 mass %, and having properties of: (a) a polycyclic aromatics (PCA) content of less than 3 mass %; (i) a viscosity (100° C.) of 30 to 80 mm2/s; (j) an aniline point of 90° C. or lower; (k) a flash point of 240° C. or higher; (l) a benzo(a)pyrene content of 1 mass ppm or less; (m) a specified aromatic compound content of 10 mass ppm or less; and (n) a polar substance content of 10 to 30 mass %.

摘要翻译： 本发明涉及一种以原油为原料，通过脱油原油的真空残油获得的脱油油和工艺油的制造方法，该工艺油具有以下性质：（a）多环芳烃 （PCA）含量小于3质量％; （b）40至70mm 2 / s的粘度（100℃）; （c）苯胺点为85〜100℃。 （d）闪点为250℃以上; （e）40〜55质量％的芳烃含量; 和（f）极性物质含量为10〜15质量％。 本发明还涉及工艺油和工艺油的制造方法，该工艺油通过混合：通过脱沥青获得的提取物和溶剂萃取原油的真空残油; 以及多环芳烃（PCA）含量小于3质量％的润滑油基础油，具有以下性质：（a）多环芳烃（PCA）含量小于3质量％; （i）粘度（100℃）为30〜80mm 2 / s; （j）90℃以下的苯胺点; （k）240℃或更高的闪点; （1）1质量ppm以下的苯并（a）芘含量; （m）10质量ppm以下的规定的芳香族化合物含量; 和（n）极性物质含量为10〜30质量％。