公开(公告)号：US20240191154A1

公开(公告)日：2024-06-13

申请号：US18553020

申请日：2022-03-02

申请人： IDEMITSU KOSAN CO.,LTD.

发明人： Tatsuya KUSUMOTO ,  Moritsugu KASAI

IPC分类号： C10M169/04 ,  C10M129/50 ,  C10M129/54 ,  C10M133/04 ,  C10M137/10 ,  C10M141/10 ,  C10M149/02 ,  C10M155/00 ,  C10M157/10 ,  C10M161/00 ,  C10N30/00 ,  C10N30/04 ,  C10N30/10 ,  C10N40/25

CPC分类号： C10M169/044 ,  C10M129/50 ,  C10M129/54 ,  C10M133/04 ,  C10M137/10 ,  C10M141/10 ,  C10M149/02 ,  C10M155/00 ,  C10M157/10 ,  C10M161/00 ,  C10M2203/003 ,  C10M2207/262 ,  C10M2215/26 ,  C10M2217/06 ,  C10M2223/045 ,  C10M2229/00 ,  C10N2030/04 ,  C10N2030/10 ,  C10N2030/45 ,  C10N2040/25

摘要： A lubricating oil composition for a gas engine containing: a base oil (A), at least one overbased calcium detergent (B) selected from the group consisting of calcium salicylate (B1) and calcium phenate (B2), alkenyl succinimide (C), and a hindered amine-based antioxidant (D), where the content (X) of calcium atoms derived from the component (B) is less than 0.090% by mass based on the total amount of the lubricating oil composition; the content (Y) of calcium carbonate contained in the component (B) is 0.060% by mass or more based on the total amount of the lubricating oil composition; the content of boron atoms derived from the component (C) is less than 0.020% by mass based on the total amount of the lubricating oil composition, and the content of the component (D) is more than 0.20% by mass based on the total amount of the lubricating oil composition.

公开(公告)号：US11912953B2

公开(公告)日：2024-02-27

申请号：US17625619

申请日：2020-07-08

申请人： Petroliam Nasional Berhad (Petronas)

发明人： Kuah Y. Cheun ,  Andrea Dolfi ,  Giuseppe Forastiero ,  Geetha Srinivasan ,  Farah Fazlina M Yasin

IPC分类号： C10M125/22 ,  C10M133/04 ,  C10M137/02 ,  C10M169/04 ,  C10N30/00 ,  C10N40/25 ,  C10N20/00 ,  C10N70/00 ,  C10N10/12 ,  C10N30/06 ,  C10N30/10 ,  C10N30/12

CPC分类号： C10M125/22 ,  C10M133/04 ,  C10M137/02 ,  C10M169/04 ,  C10M2215/02 ,  C10M2219/02 ,  C10M2223/02 ,  C10M2223/06 ,  C10M2227/066 ,  C10N2010/12 ,  C10N2020/077 ,  C10N2030/06 ,  C10N2030/10 ,  C10N2030/12 ,  C10N2030/41 ,  C10N2040/251 ,  C10N2040/252 ,  C10N2070/02

摘要： The present invention relates to additives for reducing friction and wear in lubricants. In particular, the present invention relates to novel salts and their use in lubricating oil compositions for reducing friction and wear. In particular, the present invention relates to one or more ionic liquids, wherein the one or more ionic liquids comprise one or more cations and one or more Group 6 metal mononuclear metallate anions.

公开(公告)号：US11845905B2

公开(公告)日：2023-12-19

申请号：US17775393

申请日：2020-11-05

申请人： TOTALENERGIES ONETECH

发明人： Valérie Doyen ,  Modestino De Feo ,  Gregory Chao

IPC分类号： C10M133/04 ,  C10M105/60 ,  C10M169/04 ,  C10N30/00 ,  C10N40/25 ,  C10N30/02 ,  C10N30/04

CPC分类号： C10M105/60 ,  C10M169/045 ,  C10M2207/028 ,  C10M2207/26 ,  C10M2215/04 ,  C10N2030/02 ,  C10N2030/04 ,  C10N2030/52 ,  C10N2040/252

摘要： A lubricant for marine engine, notably for a two-stroke marine engine. More particularly, a lubricant for a marine engine including at least one lubricant base oil and at least one di-alkylaminopolyalkylamine.

公开(公告)号：US11242893B2

公开(公告)日：2022-02-08

申请号：US16294750

申请日：2019-03-06

申请人： INDIAN OIL CORPORATION LIMITED

发明人： Anil Kumar Jaiswal ,  Kannan Sethuraman ,  Sumit Bhaskaran ,  Rameshwar Chaudhary ,  Rajendra Mahapatra ,  Ajay Kumar Harinarain ,  Deepak Saxena ,  Sanjiv Kumar Mazumdar ,  Sankara Sri Venkata Ramakumar

IPC分类号： C10M169/04 ,  F16C33/66 ,  C10M129/10 ,  C10M133/04 ,  C10M135/20 ,  C10M137/04 ,  C10M135/10 ,  C10N30/02 ,  C10N30/06 ,  C10N30/10 ,  C10N30/12 ,  C10N30/14 ,  C10N30/00 ,  C10N40/02

摘要： The present invention relates to a Zinc free High Performance bearing oil composition for Lubrication of Bearings, Gears & Allied Equipments in Wire Rod Mill (WRM) for Steel Plants.

公开(公告)号：US11186800B2

公开(公告)日：2021-11-30

申请号：US16008714

申请日：2018-06-14

申请人： Henkel AG & Co. KGaA

发明人： Gabriel J. Kirsch

IPC分类号： C10M133/04 ,  C10M129/38 ,  C10M129/48 ,  C10M169/04 ,  C10M173/00 ,  C10N30/00 ,  C10N40/20 ,  C10N40/24 ,  C10N30/04 ,  C10N30/12 ,  C10N30/18

摘要： A metalworking fluid includes a pH buffer system having one or more organic acids and one or more organic amines. The organic acids, which include aromatic carboxylic acids and C10 or higher aliphatic carboxylic acids, may replace boric acid, such that boric acid may be excluded from the metalworking fluid. The organic acids may include at least one of phthalic acid, isophthalic acid, and terephthalic acid. The one or more organic amines include aliphatic and aromatic amines having an amine value of at least 50 mg KOH/g. A method of using the metalworking fluid includes shaping a metal by contacting the metal surface with a tool while cooling and lubricating at least one of the metal surface or tool with the metalworking fluid.

公开(公告)号：US09969950B2

公开(公告)日：2018-05-15

申请号：US13550646

申请日：2012-07-17

申请人： Tushar K. Bera ,  Joseph P. Hartley ,  Guifeng Li ,  Gabriele Candido ,  Christina Gulacsy

发明人： Tushar K. Bera ,  Joseph P. Hartley ,  Guifeng Li ,  Gabriele Candido ,  Christina Gulacsy

IPC分类号： C10M133/06 ,  C10M133/04

CPC分类号： C10M133/04 ,  C10M133/06 ,  C10M2207/026 ,  C10M2215/04 ,  C10M2215/064 ,  C10M2223/045 ,  C10N2210/06 ,  C10N2230/36 ,  C10N2230/45 ,  C10N2230/52 ,  C10N2240/102 ,  C10N2270/02

摘要： Hindered amines useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials, and lubricating oil compositions containing such compounds.

公开(公告)号：US09896641B2

公开(公告)日：2018-02-20

申请号：US15150880

申请日：2016-05-10

申请人： Ecolab USA Inc.

发明人： Stefan Seemeyer ,  Stephan Scharrenbach ,  Jeffrey S. Hutchinson ,  Eric Daniel Morrison ,  Jason Gregory Lang ,  Kellan Wesley Chamblee ,  Chad Aaron Thompson

IPC分类号： C10M173/02 ,  C10M129/26 ,  C10M133/06 ,  C10M137/04 ,  C10M133/54 ,  C10M169/04 ,  C10M133/04 ,  C10M125/10 ,  B65G45/02

CPC分类号： C10M173/025 ,  B65G45/02 ,  C10M125/10 ,  C10M129/26 ,  C10M133/04 ,  C10M133/06 ,  C10M133/54 ,  C10M137/04 ,  C10M169/04 ,  C10M2207/10 ,  C10M2215/04 ,  C10M2223/04 ,  C10M2229/025 ,  C10N2220/022 ,  C10N2220/082 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2240/52

摘要： The present disclosure relates to conveyor lubricant compositions including an emulsion. The present disclosure also relates to methods of employing such lubricant compositions. In an embodiment, the methods include applying the present lubricant composition to a conveyor with a non-energized nozzle. In an embodiment, the methods include applying the present lubricant composition in a “semi-dry” mode.

公开(公告)号：US20170175037A1

公开(公告)日：2017-06-22

申请号：US15384344

申请日：2016-12-20

申请人： SHELL OIL COMPANY

发明人： Paul Theodore SHARKO

IPC分类号： C11D3/34 ,  C10M135/08 ,  B01F17/00 ,  C10M133/04 ,  C11D3/20 ,  C11D3/30 ,  C11D11/00 ,  C10M105/12

CPC分类号： C11D3/34 ,  B01F17/0021 ,  B01F17/0092 ,  C10M105/12 ,  C10M129/06 ,  C10M129/72 ,  C10M133/04 ,  C10M133/08 ,  C10M135/08 ,  C10M145/36 ,  C10M2207/021 ,  C10M2207/282 ,  C10M2209/108 ,  C10M2215/02 ,  C10M2215/042 ,  C10M2219/042 ,  C10N2220/027 ,  C10N2220/028 ,  C11D1/04 ,  C11D1/146 ,  C11D1/29 ,  C11D3/2006 ,  C11D3/2017 ,  C11D3/2093 ,  C11D3/30 ,  C11D11/0017

摘要： The invention provides a composition comprising a mixture of pentadecanols wherein at least about 60 wt % of the mixture is linear pentadecanol and at least about 10 wt % of the mixture is branched pentadecanols wherein the branched pentadecanols have branching on the second carbon atom. The mixture of pentadecanols may be converted to one or more derivatives, and these derivatives may be used in laundry detergents, cleaning products or as an agricultural adjuvant, an emulsifying agent, a lubricant additive, a pour point depressant, or a personal care ingredient.

公开(公告)号：US20160186087A1

公开(公告)日：2016-06-30

申请号：US14910398

申请日：2014-08-06

申请人： THE LUBRIZOL CORPORATION

发明人： Matthew D. Gieselman ,  Adam Cox ,  Nicolas Proust ,  Mayur P. Shah ,  Renee A. Eveland

IPC分类号： C10M133/44 ,  C10M169/04 ,  C10M133/04 ,  C10M101/00 ,  C10M129/10

CPC分类号： C10M133/44 ,  C10M101/00 ,  C10M129/10 ,  C10M133/04 ,  C10M133/56 ,  C10M141/06 ,  C10M159/18 ,  C10M163/00 ,  C10M169/04 ,  C10M2203/1025 ,  C10M2205/022 ,  C10M2207/026 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2219/022 ,  C10M2219/046 ,  C10M2223/045 ,  C10M2227/09 ,  C10N2210/01 ,  C10N2230/04 ,  C10N2230/40 ,  C10N2230/42 ,  C10N2230/43 ,  C10N2240/10

摘要： The invention provides a lubricating composition containing an oil of lubricating viscosity and a dispersant treated with cobalt reagent. The invention further relates to methods of lubricating an internal combustion engine by supplying the described lubricating composition to the internal combustion engine. The invention further relates to the use of a dispersant treated with cobalt to reduce deposits on the inner surfaces of engine components.

摘要翻译： 本发明提供了含有润滑粘度的油和用钴试剂处理的分散剂的润滑组合物。 本发明还涉及通过将所述润滑组合物供给到内燃机来润滑内燃机的方法。 本发明还涉及使用用钴处理的分散剂来减少发动机部件的内表面上的沉积物。

公开(公告)号：US20160145532A1

公开(公告)日：2016-05-26

申请号：US14903484

申请日：2014-05-22

申请人： HOUGHTON TECHNICAL CORP.

发明人： Alla M. Petlyuk ,  Sal DeSimone

IPC分类号： C10M169/04 ,  C10M133/04 ,  C10M145/14 ,  C10M129/16 ,  C10M105/24 ,  C10M105/04

CPC分类号： C10M169/044 ,  C10M105/04 ,  C10M105/24 ,  C10M129/16 ,  C10M133/04 ,  C10M145/14 ,  C10M169/048 ,  C10M173/02 ,  C10M2205/14 ,  C10M2205/143 ,  C10M2207/022 ,  C10M2207/04 ,  C10M2207/10 ,  C10M2207/122 ,  C10M2207/1253 ,  C10M2207/126 ,  C10M2209/084 ,  C10M2209/0845 ,  C10M2215/042 ,  C10N2210/02 ,  C10N2230/12 ,  C10N2240/402 ,  C10N2250/121

摘要： The present invention provides metal shaping compositions and processes for using same for shaping metal substrates. Specifically, the metal shaping composition discussed herein are environmentally-friendly, water-containing composition which provide excellent lubricity under metal shaping process conditions while also providing excellent rust protection. The metal shaping compositions discussed herein contain (i) a film-forming lubricant capable of being solubilized into water in dispersible or emulsifiable form and which softens at a temperature of about 80 to about 200° C.; (ii) a film forming polymeric binder capable of being solubilized into water in dispersible or emulsifiable form; (iii) a solid lubricant capable of being solubilized into water in dispersible or emulsifiable form; and (iv) a corrosion inhibitor.

摘要翻译： 本发明提供金属成型组合物及其用于成形金属基材的方法。 具体地说，本文讨论的金属成型组合物是环保的含水组合物，其在金属成型工艺条件下提供优异的润滑性，同时还提供优异的防锈性。 本文讨论的金属成型组合物包含（i）能够以可分散或可乳化的形式溶解在水中并在约80至约200℃的温度下软化的成膜润滑剂; （ii）能够以可分散或可乳化形式溶解于水中的成膜聚合物粘合剂; （iii）可分散或可乳化形式溶于水的固体润滑剂; 和（iv）腐蚀抑制剂。