公开(公告)号：EP3030638A1

公开(公告)日：2016-06-15

申请号：EP14834799.0

申请日：2014-08-05

Applicant: SR Lubricant Solutions, LLC

Inventor： WILEY, Robert, Emerson ,  DESERO, Thomas, William

IPC: C10M103/04 ,  C10M103/06 ,  C10M171/06

CPC classification number: C10M125/04 ,  C10M103/04 ,  C10M171/06 ,  C10M2201/05 ,  C10M2201/053 ,  C10N2210/01 ,  C10N2210/05 ,  C10N2210/08 ,  C10N2220/082 ,  C10N2220/12 ,  C10N2230/06 ,  C10N2230/50 ,  C10N2230/54 ,  C10N2230/72 ,  C10N2240/04 ,  C10N2240/10 ,  C10N2250/04 ,  C10N2250/10 ,  C23C24/106 ,  F01M5/001 ,  F01M9/02

Abstract: Compositions for lubricants and methods for producing the same using spherical bismuth powder and spherical copper powder particles are disclosed. In at least one embodiment, the lubricant includes a base oil, a grease, a copper powder, comprising at least one spherical particle, and a bismuth powder, comprising at least one spherical particle. The lubricant can be used as an engine oil, a gear oil, a grease lubricant, or a spray lubricant. When applying the lubricant to an internal combustible engine, the heat and pressure within the engine compresses the lubricant to infuse the copper and bismuth powder particles to the internal surface of the engine. When used in internal combustible engines, the disclosed lubricants deliver outstanding wear resistance, improve gas mileage, extend interval times needed for oil changes, and also reduce engine exhaust emission.

Abstract translation: 公开了用于润滑剂的组合物及其制备方法，其使用球形铋粉末和球形铜粉末颗粒。 在至少一个实施方案中，润滑剂包括基础油，油脂，包含至少一种球形颗粒的铜粉末和包含至少一种球形颗粒的铋粉末。 润滑剂可用作发动机油，齿轮油，润滑脂润滑剂或喷雾润滑剂。 当将润滑剂应用于内部可燃发动机时，发动机内的热和压力压缩润滑剂以将铜和铋粉末颗粒注入发动机的内表面。 当用于内部可燃发动机时，所公开的润滑剂提供优异的耐磨性，改善燃油里程，延长换油所需的间隔时间，并且还减少发动机废气排放。

公开(公告)号：EP2807240A1

公开(公告)日：2014-12-03

申请号：EP13709264.9

申请日：2013-01-21

Applicant: Toyota Jidosha Kabushiki Kaisha ,  Toyota Boshoku Kabushiki Kaisha

Inventor： FUKUTOMI, Ippei ,  MURUKAMI, Motoichi ,  MIYASAKA, Katsuichi ,  MORISHITA, Hideo ,  SAITO, Yasuhiro

IPC: C10M163/00

CPC classification number: B01D35/005 ,  B01D15/08 ,  B01D2239/0407 ,  C10M163/00 ,  C10M2201/062 ,  C10M2201/103 ,  C10M2207/024 ,  C10M2207/026 ,  C10M2215/08 ,  C10M2215/222 ,  C10M2215/223 ,  C10M2223/049 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/52 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2250/16 ,  F01M1/10 ,  F01M2001/1014

Abstract: An oil additive includes a hydrotalcite-like compound, and a radical trapping agent having a melting point of 130° C. or higher.

公开(公告)号：EP2748438A1

公开(公告)日：2014-07-02

申请号：EP12825023.0

申请日：2012-08-16

Applicant: Scania CV AB

Inventor： BÄCKSTRÖM, Daniel ,  HÖGGREN, Lena

IPC: F01M11/03 ,  B01D15/36 ,  B01J39/04 ,  C10M175/00

CPC classification number: F01M11/03 ,  B01D27/00 ,  B01D35/00 ,  B01J39/05 ,  B01J39/07 ,  B01J39/20 ,  B01J47/022 ,  B01J49/06 ,  C10M175/0016 ,  C10M175/0091 ,  C10N2230/52 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2240/102 ,  F01M9/02

Abstract: The invention relates to a device101 for reducing the acidity of motor oil for combustion engines, which device is part of the engine's lubrication system and contains monovalent cation exchangers 102. It also relates to a method for regulating the acidity of motor oil whereby the oil is caused to pass through the acidity-regulating device according to the invention. The invention further relates to a vehicle provided with anacidity-regulating device for motor oil according to the invention.

公开(公告)号：EP2462213A1

公开(公告)日：2012-06-13

申请号：EP10739448.8

申请日：2010-07-29

Applicant: The Lubrizol Corporation

Inventor： BURRINGTON, James D.

IPC: C10M163/00 ,  C10N50/10 ,  C10N50/08 ,  C10N70/00

CPC classification number: C10M163/00 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/283 ,  C10M2207/289 ,  C10M2215/08 ,  C10M2215/224 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2223/049 ,  C10M2227/061 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/72 ,  C10N2250/08 ,  C10N2250/10 ,  C10N2250/14 ,  C10N2250/16 ,  C10N2260/14

Abstract: The present invention relates to controlled release compositions that include: (a) a slow release component, comprising one or more performance additives in the form of a solid or semi-solid mass; and (b) a fast release component comprising (i) a matrix material and (ii) one or more additives that can be dissolved and/or dispersed into the matrix material as well as additive delivery systems and processes using such compositions, and which release one or more additives into a fluid.

公开(公告)号：EP2336278A1

公开(公告)日：2011-06-22

申请号：EP09179202.8

申请日：2009-12-15

Applicant: Shell Internationale Research Maatschappij B.V.

Inventor： Bae, Don-Hak ,  Sutherland, Robert Jude ,  Southby, Mark Clift

IPC: C10M133/04 ,  C10M133/16 ,  C10N30/06 ,  C10N40/25

CPC classification number: C10M133/16 ,  C10M149/14 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2217/041 ,  C10M2223/045 ,  C10N2230/06 ,  C10N2230/52 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2210/02

Abstract: The present invention provides the use of a lubricating composition comprising a base oil and one or more poly(hydroxycarboxylic acid) amide salt derivatives for the improvement of long-term friction reduction properties and/or extending drain interval, preferably in internal combustion engines.

Abstract translation: 本发明提供了一种包含基础油和一种或多种聚（羟基羧酸）酰胺盐衍生物的润滑组合物在优选内燃机中用于改善长期摩擦降低性能和/或延长排水间隔的用途。

公开(公告)号：EP2013320A2

公开(公告)日：2009-01-14

申请号：EP07760214.2

申请日：2007-04-05

Applicant: Chevron U.S.A., Inc.

Inventor： HAIRE, Michael J. ,  ZAKARIAN, John A. ,  ROSENBAUM, John M. ,  BERTRAND, Nancy J. ,  MILLER, Stephen J.

IPC: C10M101/02 ,  C10M105/02 ,  C10M169/04 ,  C10G71/00

CPC classification number: C10M171/02 ,  C10M2201/087 ,  C10M2203/1085 ,  C10M2205/0285 ,  C10M2205/173 ,  C10M2209/084 ,  C10M2219/08 ,  C10M2223/049 ,  C10N2220/02 ,  C10N2220/022 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/58 ,  C10N2230/72 ,  C10N2240/02 ,  C10N2240/04 ,  Y10S208/95

Abstract: Gear lubricant with a low Brookfield Ratio, comprising: a base oil having sequential carbon atoms, low aromatics, greater than 20 wt% molecules with cycloparaffins and a high ratio of monocycloparaffins to multicycloparaffins; less than 22 wt% of a second base oil having less than 40 wt% molecules with cycloparaffins and a lower ratio of monocycloparaffins to multicycloparaffins; a pour point depressant, an EP additive; and less than 10 wt% VI improver. Gear lubricant with a low Brookfield Ratio, comprising a first base oil having low aromatics and high VI; less than 22 wt% of a second base oil with a lower VI; a pour point depressant; and an EP additive. Gear lubricant having a low Brookfield Ratio comprising: an FT derived base oil; a pour point depressing base oil blending compoennt; and an EP additive. Processes for making gear lubricants with low Brookfield Ratios. Method for reducing Brookfield Ratio.

公开(公告)号：EP1516910A1

公开(公告)日：2005-03-23

申请号：EP03736322.3

申请日：2003-06-30

Applicant: Nippon Oil Corporation

Inventor： YAGISHITA, Kazuhiro, c/o NIPPON OIL CORPORATION ,  YAGUCHI, Akira, c/o NIPPON OIL CORPORATION

IPC: C10M137/02 ,  C10M141/10 ,  C10M163/00

CPC classification number: C10M163/00 ,  C10M141/10 ,  C10M169/044 ,  C10M169/048 ,  C10M2203/1006 ,  C10M2205/02 ,  C10M2207/026 ,  C10M2207/262 ,  C10M2207/289 ,  C10M2209/103 ,  C10M2215/064 ,  C10M2215/086 ,  C10M2215/28 ,  C10M2219/068 ,  C10M2219/086 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/049 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/06 ,  C10N2230/06 ,  C10N2230/42 ,  C10N2230/45 ,  C10N2230/72 ,  C10N2230/74 ,  C10N2240/10 ,  C10N2220/022

Abstract: Disclosed are lubricating oil compositions excellent in friction reducing effect and long drain properties and particularly suitable for internal combustion engines, which comprise a lubricating base oil, a specific phosphorus compound in an amount of 0.005 to 0.5 percent by mass in terms of phosphorus based on the total mass of the composition, and at least one additive selected from the group consisting of (C) metallic detergents, (D) ashless dispersants, and (E) anti-oxidants, and further contains (F) a sulfur-containing organic molybdenum complex and (G) an ashless friction modifier and which satisfy prescribed requirements and have a sulfated ash content not exceeding a specified level.

Abstract translation: 本发明公开了一种润滑油组合物，所述润滑油组合物具有优异的减摩效果和长排水性能，并且特别适用于内燃机，所述内燃机包含润滑基础油，以磷计为0.005-0.5质量％的特定磷化合物，基于 （C）金属清净剂，（D）无灰分散剂和（E）抗氧化剂中的至少一种添加剂，并且还含有（F）含硫有机钼络合物 和（G）无灰摩擦改进剂，其满足规定要求并且硫酸化灰分含量不超过规定水平。

公开(公告)号：EP2913384B1

公开(公告)日：2017-03-15

申请号：EP15151829.7

申请日：2015-01-20

Applicant: Infineum International Limited

Inventor： Shaw, Robert ,  AYUTSEDE, Jonathan ,  Frampton, Catherine Helen ,  Parsons, Laura Ann ,  Marsh, Stephen John

IPC: C10M135/18 ,  C10M129/54 ,  C10N30/04 ,  C10N40/25

CPC classification number: C10M141/08 ,  C10M129/54 ,  C10M135/18 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2215/064 ,  C10M2219/046 ,  C10M2219/066 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2230/04 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2210/02

公开(公告)号：EP1712606B1

公开(公告)日：2016-07-06

申请号：EP04799886.9

申请日：2004-11-24

Applicant: JX Nippon Oil & Energy Corporation

Inventor： KURIHARA, Isao, c/o NIPPON OIL CORPORATION, ,  YAGISHITA, Kazuhiro, c/o NIPPON OIL CORPORATION, ,  KONISHI, Shouzaburou, c/o NIPPON OIL CORPORATION,

IPC: C10M141/10 ,  C10M163/00 ,  F01M11/00 ,  C10M129/54 ,  C10M137/00 ,  C10M159/22 ,  C10N10/02 ,  C10N10/04 ,  C10N30/04 ,  C10N30/06 ,  C10N30/08 ,  C10N30/10 ,  C10N40/25

CPC classification number: C10M163/00 ,  C10M141/12 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/144 ,  C10M2207/262 ,  C10M2207/289 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2230/06 ,  C10N2230/43 ,  C10N2230/72 ,  C10N2240/10 ,  C10N2260/14

公开(公告)号：EP2540813A1

公开(公告)日：2013-01-02

申请号：EP11747555.8

申请日：2011-02-28

Applicant: Kyodo Yushi Co., Ltd.

Inventor： SAITA Osamu ,  AZUMA Takashi ,  YAMAMOTO Masamichi

IPC: C10M169/00 ,  C10M101/02 ,  C10M115/08 ,  C10M135/10 ,  C10M135/18 ,  C10M159/24 ,  F16C19/18 ,  F16C33/66 ,  C10N10/12 ,  C10N30/00 ,  C10N40/02 ,  C10N50/10

CPC classification number: F16C33/6633 ,  C10M169/06 ,  C10M2207/1236 ,  C10M2207/1245 ,  C10M2215/1026 ,  C10M2219/044 ,  C10M2219/068 ,  C10M2223/045 ,  C10N2210/01 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/72 ,  C10N2240/02 ,  C10N2250/10 ,  C10N2210/02 ,  C10N2210/06

Abstract: The invention provides a grease composition for a hub unit bearing employing an angular contact ball bearing, containing (a) as a thickener a mixture of diurea compounds represented by formula (I): R 1 -NHCONH-R 2 -NHCONH-R 1 , formula (II): R 1 -NHCONH-R 2 -NHCONH-R 3 , and formula (III): R 3 -NHCONH-R 2 -NHCONH-R 3 wherein R 1 is cyclohexyl group, R 2 is a divalent aromatic hydrocarbon group having 6 to 15 carbon atoms, R 3 is a straight-chain or branched alkyl group having 12 to 20 carbon atoms, and (R 1 /(R 1 +R 3 )) x 100 = 85 to 95 mol%; (b) a base oil; (c) a molybdenum dialkyldithiocarbamate; and (d) a calcium sulfonate. The grease composition of the invention, when used in the hub unit bearing, shows minimum leakage, excellent anti-flaking properties and satisfactory bearing lubrication life.

Abstract translation: 本发明提供了一种用于使用角接触球轴承的轮毂单元轴承的润滑脂组合物，其包含（a）作为增稠剂由式（I）表示的二脲化合物的混合物：R 1 -NHCONH-R 2 -NHCONH-R 1， 式（II）：R 1 -NHCONH-R 2 -NHCONH-R 3和式（III）：R 3 -NHCONH-R 2 -NHCONH-R 3，其中R 1是环己基，R 2是二价芳烃 具有6〜15个碳原子的基团，R 3为碳原子数12〜20的直链或支链烷基，（R 1 /（R 1 + R 3））×100 = 85〜95摩尔％ （b）基础油; （c）二烷基二硫代氨基甲酸钼; 和（d）磺酸钙。 本发明的润滑脂组合物在轮毂单元轴承中使用时，显示出最小的泄漏，优异的抗剥落性能和令人满意的轴承润滑寿命。