公开(公告)号：EP3820976B1

公开(公告)日：2024-12-18

申请号：EP19737542.1

申请日：2019-07-10

Inventor： LACROIX, Eric ,  CHINA, Philippe ,  RONDELEZ, Francis

IPC: C10M131/02 ,  C10M131/04 ,  C10M131/10 ,  C10M135/02 ,  C10M137/04 ,  C10M105/52 ,  C10M105/54 ,  C10M105/72 ,  C10M105/74 ,  C09K5/10 ,  C09K21/08 ,  H01M10/613 ,  H01M10/6595 ,  C10N30/00 ,  C10N30/08 ,  C10N40/04 ,  C10N40/14 ,  C10N40/16

公开(公告)号：EP3950896B1

公开(公告)日：2024-06-19

申请号：EP20781981.4

申请日：2020-03-27

IPC: C10M141/12 ,  C10N10/04 ,  C10N20/00 ,  C10N30/00 ,  C10N30/04 ,  C10N30/10 ,  C10N40/12 ,  C10N40/25 ,  C10M133/04 ,  C10M133/16 ,  C10M133/40 ,  C10M133/56 ,  C10M135/02 ,  C10M135/06 ,  C10M135/18 ,  C10M135/20 ,  C10M137/10 ,  C10M139/00 ,  C10M161/00 ,  C10M157/10 ,  C10M169/04

CPC classification number: C10M169/04 ,  C10N2030/1020130101 ,  C10N2030/0420130101 ,  C10M2203/100620130101 ,  C10M2219/06620130101 ,  C10M2215/2820130101 ,  C10N2040/2520130101 ,  C10M2215/0420130101 ,  C10M2223/04520130101 ,  C10M2207/02820130101 ,  C10M2207/26220130101 ,  C10M2219/04620130101 ,  C10M157/10 ,  C10N2030/4520200501 ,  C10M2215/22120130101 ,  C10M2219/0920130101 ,  C10M161/00

公开(公告)号：EP3820976A1

公开(公告)日：2021-05-19

申请号：EP19737542.1

申请日：2019-07-10

Applicant: Total Marketing Services

Inventor： LACROIX, Eric ,  CHINA, Philippe ,  RONDELEZ, Francis

IPC: C10M131/02 ,  C10M131/04 ,  C10M131/10 ,  C10M135/02 ,  C10M137/04 ,  C10M105/52 ,  C10M105/54 ,  C10M105/72 ,  C10M105/74 ,  C09K5/10 ,  C09K21/08

公开(公告)号：EP3162877A1

公开(公告)日：2017-05-03

申请号：EP15881550

申请日：2015-02-13

Applicant: XINXIANG RICHFUL LUBE ADDITIVE CO LTD

Inventor： FAN JINFENG ,  QIAO QINGWEN ,  WAN XINSHUI ,  ZHOU LIQIANG ,  WANG SHIPING

IPC: C10M135/02 ,  C10M159/22 ,  C10N30/04

CPC classification number: C10M135/02 ,  C10M159/22 ,  C10M2219/02 ,  C10M2219/089 ,  C10N2230/04 ,  C10N2230/52 ,  C10N2270/00

Abstract: The present invention relates to the field of metal detergent, especially to a metal detergent and a preparation method thereof and a lubricant oil containing the metal detergent. The metal detergent provided by the present application is sulfurized calcium alkyl phenolate, the method for preparing the metal detergent includes the following steps: a) mixing alkyl phenol, a calcium source and base oil to obtain a mixed solution; b) mixing the mixed solution, ethylene glycol and a sulfur source to carry out sulfurization reaction to obtain a sulfurization reaction solution; c) implementing carbonation reaction between the sulfurization reaction solution and CO 2 to obtain a carbonation reaction solution; and d) extracting the carbonation reaction solution with a solvent, upon refining, to obtain sulfurized calcium alkyl phenolate; wherein the solvent includes solvent oil, water and oxygenous derivative of hydrocarbon. Experimental results show that the content of free alkyl phenol is below 1.5 wt% in the sulfurized calcium alkyl phenolate prepared using the preparation method provided by the present application.

Abstract translation: 本发明涉及金属清净剂领域，特别涉及一种金属清净剂及其制备方法和含有该金属清净剂的润滑油。 本申请提供的金属清净剂为硫化烷基酚钙盐，其制备方法包括以下步骤：a）将烷基酚，钙源和基础油混合得到混合溶液; b）将混合溶液，乙二醇和硫源混合进行硫化反应得到硫化反应溶液; c）实施硫化反应液与CO 2的碳酸化反应，得到碳酸化反应液; 和d）用溶剂萃取碳酸化反应溶液，精制后得到硫化的烷基酚钙盐; 其中溶剂包括溶剂油，水和烃的含氧衍生物。 实验结果表明，用本申请提供的制备方法制备的硫化烷基酚钙盐中游离烷基酚的含量低于1.5wt％。

公开(公告)号：EP2669355A1

公开(公告)日：2013-12-04

申请号：EP13180664.8

申请日：2009-07-30

Applicant: Chevron Oronite S.A.

Inventor： The designation of the inventor has not yet been filed

IPC: C10M129/04 ,  C10M135/02 ,  C10M125/10 ,  C10N30/04 ,  C10N30/12 ,  C10M159/22

CPC classification number: C10M159/22 ,  C10M2201/18 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2209/101 ,  C10M2209/104 ,  C10M2215/02 ,  C10M2219/044 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2220/022 ,  C10N2230/12 ,  C10N2230/24 ,  C10N2230/40 ,  C10N2230/52 ,  C10N2240/08 ,  C10N2270/02 ,  C10N2210/02 ,  C10M2209/108 ,  C10N2240/02

Abstract: Disclosed are antiwear hydraulic fluid compositions comprising (a) a major amount of a base oil of lubricating viscosity and (b) a minor amount of at least one oil soluble detergent additive comprising a salt of an alkyl-substituted hydroxybenzoic acid or a sulfurized derivative thereof, wherein said salt is selected from the group consisting of alkali metal salts, alkaline earth metal salts, ammonium salts or substituted ammonium salts, and further wherein said antiwear hydraulic fluid compositions have a Carboxylate Index of greater than levels disclosed herein.

Abstract translation: 公开了抗磨液压油组合物，其包含（a）主要量的润滑粘度的基础油和（b）少量至少一种油溶性洗涤剂添加剂，其包含烷基取代的羟基苯甲酸或其硫化衍生物的盐 其中所述盐选自碱金属盐，碱土金属盐，铵盐或取代的铵盐，并且其中所述抗磨液压油组合物的羧酸盐指数大于本文公开的水平。

公开(公告)号：EP2376612A2

公开(公告)日：2011-10-19

申请号：EP09836780.8

申请日：2009-12-10

Applicant: Chevron Oronite Company LLC

Inventor： NELSON, Kenneth D. ,  BOFFA, Alexander B. ,  KLEISER, William M. ,  STULTS, Stephen D. ,  MCGEEHAN, James A. ,  VAN DAM, Wim ,  CHERPECK, Richard E.

IPC: C10M141/08 ,  C10M141/12 ,  C10M135/02 ,  C10M125/00 ,  C10M125/26 ,  C10N40/25

CPC classification number: C10M141/12 ,  C10M163/00 ,  C10M2201/087 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/28 ,  C10M2219/044 ,  C10M2219/046 ,  C10M2219/066 ,  C10M2219/068 ,  C10M2219/102 ,  C10M2227/061 ,  C10M2227/062 ,  C10M2227/09 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2240/10 ,  C10N2240/102 ,  C10N2240/104 ,  C10N2260/14 ,  C10N2210/06

Abstract: A lubricating oil composition having a sulfur content of up to about 0.4 wt. % and a sulfated ash content of up to about 0.5 wt. % as determined by ASTM D874 is disclosed which comprises (a) a major amount of an oil of lubricating viscosity; (b) at least one oil-soluble or dispersed oil-stable boron-containing compound having no more than about 400 ppm of boron; and (c) at least one oil-soluble or dispersed oil-stable molybdenum-containing compound having at least about 1100 ppm of molybdenum, based upon the total mass of the composition; wherein the lubricating oil composition has a ratio of sulfur to molybdenum of less than or equal to about 4:1.

公开(公告)号：EP2307532A2

公开(公告)日：2011-04-13

申请号：EP09803603.1

申请日：2009-07-30

Applicant: Chevron Oronite S.A.

Inventor： FRAZIER, Rawls H. Jr. ,  HAMEL, Patrice ,  DENIEULLE, Nicolas

IPC: C10M129/04 ,  C10M135/02 ,  C10M125/10 ,  C10N30/04 ,  C10N30/12

CPC classification number: C10M159/22 ,  C10M2201/18 ,  C10M2203/1006 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/289 ,  C10M2207/34 ,  C10M2209/084 ,  C10M2209/101 ,  C10M2209/104 ,  C10M2215/02 ,  C10M2219/044 ,  C10M2219/089 ,  C10M2223/045 ,  C10N2220/022 ,  C10N2230/12 ,  C10N2230/24 ,  C10N2230/40 ,  C10N2230/52 ,  C10N2240/08 ,  C10N2270/02 ,  C10N2210/02 ,  C10M2209/108 ,  C10N2240/02

Abstract: Disclosed are antiwear hydraulic fluid compositions comprising (a) a major amount of a base oil of lubricating viscosity and (b) a minor amount of at least one oil soluble detergent additive comprising a salt of an alkyl-substituted hydroxybenzoic acid or a sulfurized derivative thereof, wherein said salt is selected from the group consisting of alkali metal salts, alkaline earth metal salts, ammonium salts or substituted ammonium salts, and further wherein said antiwear hydraulic fluid compositions have a Carboxylate Index of greater than levels disclosed herein.

公开(公告)号：EP2077317A1

公开(公告)日：2009-07-08

申请号：EP07828562.4

申请日：2007-09-27

Applicant: Idemitsu Kosan Co., Ltd.

Inventor： KAMANO, Hideki ,  TESHIMA, Kazuhiro

IPC: C10M169/04 ,  C10M101/02 ,  C10M105/06 ,  C10M105/18 ,  C10M105/36 ,  C10M105/38 ,  C10M105/74 ,  C10M107/02 ,  C10M107/08 ,  C10M129/76 ,  C10M133/06 ,  C10M133/08 ,  C10M133/16 ,  C10M133/44 ,  C10M133/56 ,  C10M135/02 ,  C10N20/00

CPC classification number: C10M141/06 ,  C10M2203/1025 ,  C10M2207/026 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2207/289 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/064 ,  C10M2215/08 ,  C10M2215/223 ,  C10M2215/28 ,  C10M2219/046 ,  C10M2223/045 ,  C10N2220/022 ,  C10N2230/06 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2230/45 ,  C10N2230/64 ,  C10N2230/74 ,  C10N2240/10 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2280/00 ,  C10N2210/02

Abstract: Provided is a lubricating oil composition comprising a base oil for a lubricating oil, (A) a fatty acid partial ester compound, 0.5 to 1.5 % by mass of (B) (b1) an aliphatic amine compound and/or (b2) an acid amide compound, 0.01 to 0.1 % by mass of (C) a specific benzotriazole derivative and a specific amount of (D) a specific succinimide compound. It is a lubricating oil composition of an environmental regulation compliant type which is used for internal combustion engines such as gasoline engines, diesel engines, engines using dimethyl ether for fuel, gas engines and the like, which does not contain Mo base friction reducing agents and is reduced in ash, phosphorus and sulfur and in which a friction reducing effect, an oxidation stability and a corrosion inhibiting effect are enhanced.

Abstract translation: 提供一种润滑油组合物，其含有（A）脂肪酸偏酯化合物，0.5〜1.5质量％的（B）（b1）脂肪族胺化合物和/或（b2）酸 （C）特定的苯并三唑衍生物和特定量的（D）特定的琥珀酰亚胺化合物0.01〜0.1质量％。 是用于汽油发动机，柴油发动机等内燃机，使用二甲醚作为燃料的发动机，燃气发动机等中不含有Mo系减摩剂的环境规制适用型的润滑油组合物， 在灰分，磷和硫中减少，并且其中摩擦减少效果，氧化稳定性和腐蚀抑制效果增强。

公开(公告)号：EP1056819B1

公开(公告)日：2006-06-07

申请号：EP99932266.2

申请日：1999-07-06

Applicant: The Lubrizol Corporation

Inventor： VINCI, James, N.

IPC: C10M137/02 ,  C10M141/10 ,  C10M163/00 ,  C10M167/00 ,  C10M135/02 ,  C10M135/04 ,  C10M135/06 ,  C10M135/22 ,  C10M135/28 ,  C10M137/06 ,  C10M137/08 ,  C10M137/10 ,  C10M159/12 ,  C10N30/12 ,  C10N40/04 ,  C10N60/14

CPC classification number: C10M137/00 ,  C10M133/06 ,  C10M133/56 ,  C10M135/02 ,  C10M135/04 ,  C10M135/06 ,  C10M135/22 ,  C10M135/28 ,  C10M135/36 ,  C10M137/02 ,  C10M137/06 ,  C10M137/08 ,  C10M137/10 ,  C10M137/105 ,  C10M141/10 ,  C10M145/14 ,  C10M159/123 ,  C10M159/22 ,  C10M159/24 ,  C10M163/00 ,  C10M167/00 ,  C10M2207/028 ,  C10M2207/262 ,  C10M2209/084 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/024 ,  C10M2219/046 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/086 ,  C10M2219/089 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2219/108 ,  C10M2223/00 ,  C10M2223/02 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/043 ,  C10M2223/045 ,  C10M2223/047 ,  C10M2223/049 ,  C10M2223/10 ,  C10M2223/12 ,  C10M2223/121 ,  C10M2229/02 ,  C10M2229/05 ,  C10N2240/00 ,  C10N2240/02 ,  C10N2240/04 ,  C10N2240/042 ,  C10N2240/044 ,  C10N2240/046 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/40 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

Abstract: This invention relates to a lubricating composition comprising a major amount of an oil of lubricating viscosity and (A) a di or trihydrocarbyl phosphite, (B) at least one reaction product of a di or trihydrocarbyl phosphite and sulfur or a source of sulfur; at least one di or trihydrocarbyl monothiophosphate; or salt thereof, and (C) a salt of a hydrocarbyl phosphoric acid ester. In one embodiment, the lubricant composition contains less than 0.1% phosphorus or less than about 0.75% borated dispersant. This combination of phosphorus compounds provides antiwear and thermal stability to lubricants, even at low phosphorus levels. The lubricating compositions containing the combination of the phosphorus compounds has low corrosivity to copper and low odor as well.

公开(公告)号：EP0389187A3

公开(公告)日：1991-02-27

申请号：EP90302808.2

申请日：1990-03-15

Applicant: BP CHEMICALS (ADDITIVES) LIMITED

Inventor： O'Connor, Sean Patrick

IPC: C10M135/02 ,  C10M159/12

CPC classification number: C10M129/70 ,  C10L1/2493 ,  C10L10/08 ,  C10M135/02 ,  C10M2219/02 ,  C10M2219/022 ,  C10M2219/082 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2221/041 ,  C10N2270/02

Abstract: A lubricating oil additive suitable as an extreme pressure/anti-wear additive comprises the product obtainable by reacting at elevated temperature a mixture comprising (i) sulphur, (ii) at least one C₁₀ to C₁₀₀ unsaturated carboxylic acid, or amide or acid salt thereof and (iii) at least one hydrocarbyl-substituted phenol, the amount of (iii) in the mixture being 15 to 65% w/w based on the combined weight of (i) (ii) and (iii). The reaction mixture can further comprise an olefin and/or, a mercaptan and/or a lubricating oil. The additive is also useful as an anti-oxidant. Additive concentrates and lubricating oil compositions comprise a lubricating oil and the additives of the present invention.

Abstract translation: 适合作为极压/耐磨添加剂的润滑油添加剂包括通过在升高的温度下使包含（i）硫，（ii）至少一种C 10至C 100不饱和羧酸或其酰胺或其酸盐的混合物 和（iii）至少一种烃基取代的苯酚，基于（i）（ii）和（iii）的组合重量，混合物中（iii）的量为15至65％w / w。 反应混合物可进一步包含烯烃和/或硫醇和/或润滑油。 添加剂也可用作抗氧化剂。 添加剂浓缩物和润滑油组合物包含润滑油和本发明的添加剂。