公开(公告)号：EP3290497A1

公开(公告)日：2018-03-07

申请号：EP16786534.4

申请日：2016-04-27

Applicant: Idemitsu Kosan Co., Ltd

Inventor： NAKANISHI, Yusuke ,  KUMAGAI, Hiromu

IPC: C10M145/40 ,  C10N20/06 ,  C10N30/00 ,  C10N50/10 ,  C10N70/00

CPC classification number: C10M119/20 ,  C10M169/06 ,  C10M175/0083 ,  C10M177/00 ,  C10M2201/02 ,  C10M2203/1025 ,  C10M2205/0285 ,  C10M2207/022 ,  C10M2207/2845 ,  C10M2207/288 ,  C10M2207/289 ,  C10M2207/401 ,  C10M2209/084 ,  C10M2209/12 ,  C10M2215/102 ,  C10M2290/02 ,  C10M2290/10 ,  C10N2220/082 ,  C10N2220/086 ,  C10N2230/08 ,  C10N2230/26 ,  C10N2230/62 ,  C10N2250/10 ,  C10N2250/12

Abstract: Provided is a grease containing a base oil and a hydrophilic nanofiber, the hydrophilic nanofiber having a thickness (d) of 0.01 to 500 nm being dispersed therein. The grease is low in an environmental load and excellent in safety on the human body and also has an appropriate worked penetration and has a high dropping point, and therefore, it is also excellent in heat resistance.

Abstract translation: 本发明提供一种含有基油和亲水性纳米纤维的润滑脂，其中分散有厚度（d）为0.01〜500nm的亲水性纳米纤维。 该润滑脂的环境负荷低，对人体的安全性优异，并且具有适度的加工针入度，滴点高，因此耐热性也优异。

公开(公告)号：EP2602307B1

公开(公告)日：2017-05-10

申请号：EP11814760.2

申请日：2011-08-08

Applicant: Kyodo Yushi Co., Ltd.

Inventor： HAYAMA Makoto ,  SASAKI Setsuo

IPC: C10M171/00 ,  C10N30/08 ,  C10N30/12 ,  C10N40/14 ,  C10N50/10 ,  C10N10/02 ,  C10N30/02

CPC classification number: C10M105/74 ,  C10M105/70 ,  C10M171/00 ,  C10M2201/062 ,  C10M2201/083 ,  C10M2201/0873 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/125 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/288 ,  C10M2215/02 ,  C10M2215/023 ,  C10M2215/2203 ,  C10M2215/221 ,  C10M2215/223 ,  C10M2215/2245 ,  C10M2215/2265 ,  C10M2215/28 ,  C10M2219/0406 ,  C10M2219/044 ,  C10M2223/003 ,  C10M2223/0405 ,  C10M2223/0603 ,  C10N2220/023 ,  C10N2220/04 ,  C10N2230/02 ,  C10N2230/08 ,  C10N2230/12 ,  C10N2230/26 ,  C10N2240/20 ,  C10N2240/30 ,  C10N2240/60 ,  C10N2250/10 ,  C10N2210/01

公开(公告)号：EP3112708A1

公开(公告)日：2017-01-04

申请号：EP15175048.6

申请日：2015-07-02

Applicant: Aktiebolaget SKF

Inventor： ZHOU, Xiao Bo

IPC: F16C33/66 ,  F16C33/10 ,  C10M169/06

CPC classification number: F16C33/6688 ,  C10M135/10 ,  C10M2201/1036 ,  C10M2201/1056 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2213/0606 ,  C10M2213/0623 ,  C10M2219/0445 ,  C10N2210/03 ,  C10N2230/06 ,  C10N2230/26 ,  C10N2240/02 ,  C10N2250/10 ,  F16C33/109 ,  C10N2210/02

Abstract: The present invention relates to the use of a grease (25) comprising a calcium sulfonate thickener for prolonging bearing life of a bearing (5) that is lubricated with the grease, wherein the bearing is mounted in a machine that is subject to cleaning with a solution comprising a detergent and wherein the calcium sulfonate thickener provides the grease with detergent resistance, such that the grease retains lubricating ability when contaminated with the cleaning solution.

Abstract translation: 本发明涉及使用包含磺酸钙增稠剂的润滑脂（25），用于延长用润滑脂润滑的轴承（5）的轴承寿命，其中轴承安装在用于清洁的机器中 溶液，其包含洗涤剂，其中所述磺酸钙增稠剂为所述润滑脂提供耐洗涤剂，使得当被所述清洁溶液污染时，所述润滑脂保持润滑能力。

公开(公告)号：EP2497818B1

公开(公告)日：2016-10-19

申请号：EP12158753.9

申请日：2012-03-09

Applicant: Petrochina Company Limited

Inventor： Yuekui, Zhai ,  Zhang, Jie ,  Liu, Gonde ,  Ma, Yuli

IPC: C10M163/00

CPC classification number: C10M161/00 ,  C10M163/00 ,  C10M2203/02 ,  C10M2203/0206 ,  C10M2207/028 ,  C10M2215/086 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/26 ,  C10N2230/52 ,  C10N2240/102 ,  C10N2270/02 ,  F01M9/02

公开(公告)号：EP2880140A1

公开(公告)日：2015-06-10

申请号：EP13744498.0

申请日：2013-07-29

Applicant: Shell Internationale Research Maatschappij B.V.

Inventor： HANYUDA, Kiyoshi ,  MURAKAMI, Kouji ,  KOBAYASHI, Izumi ,  KUBO, Kouichi

IPC: C10M169/04 ,  C10N30/02 ,  C10N30/06 ,  C10N30/00 ,  C10N40/25

CPC classification number: C10M129/76 ,  C10M169/04 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2205/173 ,  C10M2207/289 ,  C10M2209/084 ,  C10M2229/041 ,  C10N2220/022 ,  C10N2220/025 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/26 ,  C10N2230/78 ,  C10N2240/10 ,  C10N2240/103 ,  C10N2240/104 ,  F02B43/02 ,  C10M2205/024

Abstract: A lubricating oil composition for internal combustion engines containing a base oil mixture with specific properties and a monoglyceride with a specific structure. The lubricating oil composition of the present 5 invention, as well as providing outstanding wear resistance and fuel economy, causes condensed water etc. from water vapour produced as a result of fuel combustion to be dispersed in the oil, so preventing corrosion or rusting of the engine.

公开(公告)号：EP2776541A1

公开(公告)日：2014-09-17

申请号：EP12791613.8

申请日：2012-11-06

Applicant: ExxonMobil Research and Engineering Company

Inventor： SPAGNOLI, James, E. ,  DANCE, Smruti, A. ,  GRAHAM, John, K. ,  DONER, John, P.

IPC: C10M115/08 ,  C10M123/02 ,  C10N30/02 ,  C10N30/06 ,  C10N30/12 ,  C10N40/04

CPC classification number: C10M169/06 ,  C10M115/08 ,  C10M123/02 ,  C10M2201/1036 ,  C10M2205/0285 ,  C10M2207/1256 ,  C10M2215/0813 ,  C10M2215/224 ,  C10M2223/043 ,  C10N2230/02 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/12 ,  C10N2230/26 ,  C10N2230/70 ,  C10N2250/10 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/03

Abstract: A grease with improved water resistance is based on a combination of a polyamide thixotrope with a water insoluble thickener, preferably a lithium soap/complex thickener and an antioxidant/corrosion inhibitor/antiwear additive package. The improvement is maintained when highly effective or aggressive rust inhibitors which normally tend to degrade water wash out resistance are present in the grease. Another advantage is that resistance to fretting is significantly improved to the extent that the greases containing these components are capable of achieving a high level of resistance to false brinelling. The greases are particularly useful for application in wind turbine bearings.

公开(公告)号：EP2373771B1

公开(公告)日：2014-02-12

申请号：EP09830730.9

申请日：2009-12-04

Applicant: ExxonMobil Research and Engineering Company

Inventor： BARNES, Carol, A. ,  SMITH, Kamilah, N. ,  BLAHEY, Alan, G. ,  MACLAREN, Douglas, C.

IPC: C10M169/06 ,  C10M177/00 ,  C10M169/00 ,  C10N10/02 ,  C10N20/02 ,  C10N30/02 ,  C10N30/06 ,  C10N30/08 ,  C10N30/10 ,  C10N50/10 ,  C10N70/00

CPC classification number: C10M169/00 ,  C10M169/06 ,  C10M177/00 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10M2205/02 ,  C10M2205/024 ,  C10M2205/026 ,  C10M2205/04 ,  C10M2207/1276 ,  C10M2207/1285 ,  C10M2209/086 ,  C10M2215/064 ,  C10N2210/01 ,  C10N2220/022 ,  C10N2220/029 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/10 ,  C10N2230/26 ,  C10N2240/02 ,  C10N2250/10 ,  C10N2260/02 ,  C10N2270/00 ,  C10M2205/06

公开(公告)号：EP1847586B1

公开(公告)日：2013-04-03

申请号：EP06712263.0

申请日：2006-01-24

Applicant: NSK LTD. ,  Kyodo Yushi Co., Ltd.

Inventor： NAKATANI, Shinya c/o Nsk Ltd. ,  KURAISHI, Jun c/o Nsk Ltd. ,  MATSUMOTO, Tomoaki c/o Nsk Ltd. ,  NAMIKI, Minoru c/o Kyodo Yushi Co.,Ltd. ,  AIDA, Ryo c/o Kyodo Yushi Co.,Ltd. ,  ENDO, Toshiaki c/o Kyodo Yushi Co.,Ltd.

IPC: C10M171/00 ,  C10M129/26 ,  C10M129/40 ,  C10M133/08 ,  C10M133/10 ,  C10M133/16 ,  C10M149/14 ,  C10M169/00 ,  F16C19/18 ,  F16C33/66 ,  B60B35/02 ,  C10M101/02 ,  C10M115/08 ,  C10M117/02 ,  C10M133/38 ,  C10M135/18 ,  C10M159/24 ,  C10N30/00 ,  C10N30/12 ,  C10N40/02 ,  C10N50/10

CPC classification number: F16C33/6607 ,  B60B27/0005 ,  B60B27/0094 ,  C10M169/00 ,  C10M169/04 ,  C10M169/06 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/06 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/1276 ,  C10M2207/1285 ,  C10M2207/289 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/1026 ,  C10M2215/223 ,  C10M2219/044 ,  C10M2219/068 ,  C10N2210/01 ,  C10N2210/02 ,  C10N2210/05 ,  C10N2230/12 ,  C10N2230/26 ,  C10N2240/02 ,  C10N2250/10 ,  F16C33/6633

公开(公告)号：EP2497817A1

公开(公告)日：2012-09-12

申请号：EP12158752.1

申请日：2012-03-09

Applicant: Petrochina Company Limited

Inventor： Zhang, Jie ,  Liu, Gongde ,  Zhai, Yueki

IPC: C10M163/00

CPC classification number: C10M161/00 ,  C10M163/00 ,  C10M2203/02 ,  C10M2203/0206 ,  C10M2207/028 ,  C10M2215/086 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2230/04 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/26 ,  C10N2230/52 ,  C10N2240/102 ,  C10N2270/02 ,  F01M9/02

Abstract: The present invention relates to a marine lubricating oil composite additive. Based on the total weight of the composite additive, said marine lubricating oil composite additive comprises: 25-45% sulfonate detergent with superhigh base number, 40-60% phenolate detergent with low base number, 0-8% dispersing agent, 0-4% antiwear agent, and 10-20% Group I base oil with high viscosity index which is selected from the group consisting of 400SN, 500SN and 600SN. The composite additive according to the present invention can satisfy the requirement of BOB system about the viscosity and base number, and can be blended with many system oils under a number of domestic and foreign brands so as to provide cylinder lubricating oils with different base numbers. The composite additive according to the present invention has good adaptability and excellent performances in terms of antiwear, antioxidization and high temperature detergency, which meet the requirement of marine engines about the performance of cylinder lubricating oils. Moreover, the composite additive according to the present invention is able to maintain good stability in the base oil of the system oil as well as good compatibility, and thus the lubricating performance of the cylinder lubricating oil will not be adversely affected.

Abstract translation: 本发明涉及一种船用润滑油复合添加剂。 基于复合添加剂的总重量，所述船用润滑油复合添加剂包括：25-45％超高碱值磺酸盐清净剂，40-60％低碱值苯酚清净剂，0-8％分散剂，0-4 ％抗磨剂和具有高粘度指数的10-20％I组基础油，其选自400SN，500SN和600SN。 本发明的复合添加剂可以满足BOB体系对粘度和碱值的要求，可以与多种国内外品牌的系统油混合使用，以提供不同碱值的气缸润滑油。 本发明的复合添加剂在抗磨，抗氧化，高温去污等方面具有良好的适应性和优异的性能，满足船用发动机对气缸润滑油性能的要求。 此外，根据本发明的复合添加剂能够在系统油的基础油中保持良好的稳定性以及良好的相容性，并且因此不会不利地影响气缸润滑油的润滑性能。

公开(公告)号：EP2478080A1

公开(公告)日：2012-07-25

申请号：EP10760494.4

申请日：2010-09-07

Applicant: The Lubrizol Corporation

Inventor： ABRAHAM, William, D. ,  BAUM, Marina ,  QIN, Haihu ,  WANG, Ying

IPC: C10M167/00

CPC classification number: C10M167/00 ,  C10M2207/126 ,  C10M2207/127 ,  C10M2207/288 ,  C10M2209/084 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2217/02 ,  C10M2217/024 ,  C10M2219/046 ,  C10M2223/043 ,  C10M2223/047 ,  C10M2223/049 ,  C10N2040/08 ,  C10N2220/021 ,  C10N2220/14 ,  C10N2230/24 ,  C10N2230/26 ,  C10N2230/66 ,  C10N2240/044 ,  C10N2240/08 ,  C10N2260/14 ,  C10N2210/02

Abstract: A lubricant of (a) an oil of lubricating viscosity; (b) a block copolymer of (i) a hydrophobic first block of C1-30 alkyl (meth)acrylic units having an average total number of carbon atoms of at least 8; and (ii) a second block of (meth)acrylic units, at least some units of which comprise a heteroatom imparting polar character to the block; (c) an overbased calcium detergent; (d) a phosphorus-containing anti-wear agent that does not contribute to the metal content of the lubricant; and (e) a friction modifier suitable to reduce the static coefficient of friction at a metal-composition interface, is suitable for lubricating a farm tractor.

Abstract translation: （a）润滑粘度油的润滑剂; （b）（i）平均总碳原子数为8以上的（甲基）丙烯酸C 1-30烷基酯的疏水性第一嵌段的嵌段共聚物; 和（ii）第二组（甲基）丙烯酸单元，其至少一些单元包含赋予嵌段极性特征的杂原子; （c）高碱性钙洗涤剂; （d）不影响润滑剂的金属含量的含磷抗磨剂; 和（e）适于减少金属 - 组成界面处的静摩擦系数的摩擦改进剂适于润滑农用拖拉机。