| Patents for C10N 30 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives (17,943) |
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| 12/31/2008 | EP2009074A1 Viscosity index improver and lubricant composition |
| 12/31/2008 | CN101336285A Improvement of energy efficiency in hydraulic systems |
| 12/31/2008 | CN101333474A Composite gear oil additive |
| 12/31/2008 | CN100447174C Polyurethane and use thereof for modifying rheological properties |
| 12/24/2008 | WO2008157467A2 Pyrrolidine-2,5-dione derivatives for use in friction modification |
| 12/24/2008 | WO2008156132A1 Surface coating composition having excellent durability which is lubricative in wet state, coating liquid, surface coating film, surface coating method, and medical device having the surface coating film |
| 12/24/2008 | WO2008154998A1 Use of ionic liquids for improving the properties of lubricating compositions |
| 12/24/2008 | WO2008154997A1 Lubricating grease composition |
| 12/24/2008 | WO2008127569A3 Synthetic lubricating compositions |
| 12/24/2008 | EP2006365A2 Polyfunctional hydrocarbon oil composition |
| 12/24/2008 | EP2004780A2 Lubricant oil additive compositions |
| 12/24/2008 | CN101331216A Additive package for high temperature synthetic lubricants |
| 12/24/2008 | CN101328445A Lubricating anticorrosive oil and use thereof |
| 12/24/2008 | CN101328444A Boracic modified castor oil lubricating additive and preparation thereof |
| 12/24/2008 | CN101328442A Gas delivery pipeline drag reducer and preparation thereof |
| 12/24/2008 | CN101328230A Alkyl acrylate copolymer dispersants and uses thereof |
| 12/23/2008 | CA2398108C Partially dehydrated reaction product, process for making same, and emulsion containing same |
| 12/23/2008 | CA2390743C Lubricating oil compositions |
| 12/23/2008 | CA2259849C Unsulfurized, alkali metal-free, additive for lubricating oils |
| 12/18/2008 | WO2008153106A1 Lubricant composition for refrigerator and compressor using the same |
| 12/18/2008 | WO2008153015A1 Detergent-dispersant, additive composition for lubricant, and lubricant composition |
| 12/18/2008 | WO2008152984A1 Pour point depressant for lubricant |
| 12/18/2008 | WO2008152942A1 Refrigerator oil composition |
| 12/18/2008 | WO2008055976A3 Lubricant composition for use the reduction of piston ring fouling in an internal combustion engine |
| 12/17/2008 | EP2003350A2 Low-friction sliding mechanism |
| 12/17/2008 | EP2003190A2 Oil composition for metal working, method for metal working, and metal work |
| 12/17/2008 | EP2003189A1 Lubrication methods |
| 12/17/2008 | EP2003187A2 Lubricant composition |
| 12/17/2008 | EP2001982A2 Antifriction paste or dispersion |
| 12/17/2008 | CN101326273A Lubricant composition |
| 12/17/2008 | CN101323810A Power transmission fluid with enhanced friction characteristics |
| 12/17/2008 | CN101323809A Special antiwear hydraulic-oil for shield |
| 12/17/2008 | CN100443575C Protective grease, and its use and preparing method |
| 12/16/2008 | CA2385969C Lubricating oil composition |
| 12/11/2008 | WO2008148586A1 Improvement of power output in hydraulic systems |
| 12/10/2008 | EP2000680A2 Coating film forming agent for tapping screw, method of preparing the coating film forming agent, method of forming coating film provided on outer circumference of tapping screw with use of the coating film forming agent, and tapping screw with coating film formed with use of the coating film forming agent |
| 12/10/2008 | EP2000525A1 Lubricant for hot plastic working and powder lubricant composition for hot working |
| 12/10/2008 | EP2000524A2 Semi-solid lubricant composition for transmission element and mechanical system provided with the same |
| 12/10/2008 | EP2000523A1 Lubricating oil with enhanced protection against wear and corrosion |
| 12/10/2008 | EP1999240A2 Organomolybdenum-boron additives |
| 12/10/2008 | EP1461405B1 Method for the production of a self-lubricating polymer material for sealing elements |
| 12/10/2008 | CN101321852A Lubricating greases containing antimony dithiocarbamates |
| 12/10/2008 | CN101321851A Grease composition and bearing |
| 12/10/2008 | CN101319164A Composite calcium sulphonic consistent grease and preparation method thereof |
| 12/10/2008 | CN101319163A Lubricant composition for internal combustion engine |
| 12/10/2008 | CN101319162A Compositions comprising at least one friction modifying compound, and methods of use thereof |
| 12/10/2008 | CN101318916A Method for preparing high-alkali value (TBN300) synthesized calcium alkyl benzene sulfonate |
| 12/10/2008 | CN101318915A Method for preparing high-alkali value (TBN400) synthesized calcium alkyl benzene sulfonate |
| 12/10/2008 | CN100441667C Lubricant oil composite |
| 12/09/2008 | US7462584 Lubricant concentrate based on alcohols |
| 12/09/2008 | US7462583 Method of lubricating an internal combustion engine and improving the efficiency of the emissions control system of the engine |
| 12/09/2008 | CA2344324C Method for producing lubricating oils with anti-rust properties |
| 12/04/2008 | WO2008147701A1 Method of lubricating-an aluminium silicate composite surface with a lubricant comprising ashless, sulphur, phosphorus free antiwear agent |
| 12/04/2008 | WO2008146909A1 Grease composition for constant-velocity joint and constant-velocity joint hermetically filled therewith |
| 12/04/2008 | WO2008146837A1 Bearing prelubricated with foamed solid lubricant and process for producing the same |
| 12/04/2008 | WO2008146804A1 Foamed solid lubricant, universal joint, processes for producing these, bearing prelubricated with foamed solid lubricant, machine element part, and lubrication system |
| 12/04/2008 | WO2008146669A1 Lubricant composition for internal combustion engine |
| 12/04/2008 | WO2008124386A3 Highly branched sulfonates for drive-line applications |
| 12/04/2008 | US20080300155 oil additives including a dialkyl polysulfide, a thiadiazole, at least one ashless phosphorus-containing wear inhibitor; improved corrosion resistance of yellow metals in axles and transmissions |
| 12/03/2008 | EP1997872A1 Lubricant for hot plastic working |
| 12/03/2008 | EP1997871A1 Low-ash engine oil composition |
| 12/03/2008 | EP1997869A1 A process for making borated alkaline earth metal toluene sulfonates |
| 12/03/2008 | EP1996678A2 Base oil blends having unexpectedly low brookfield dynamic viscosity and lubricant compositions therefrom |
| 12/03/2008 | EP1317520B1 Lubricating compositions containing aromatized 1,2-dihydro-2,2,4-trimethylquinoline polymers |
| 12/03/2008 | CN101316919A Porous solid lubricant, bearing, and constant velocity universal joint |
| 12/03/2008 | CN101316918A Lubricating oil compositions |
| 12/03/2008 | CN100439481C Frication control compositions |
| 12/03/2008 | CN100439404C Method for producing polyalkenyl succinimide products, novel polyalkenyl succinimide products with improved properties, inter mediate products and use thereof |
| 12/02/2008 | US7458585 Sliding member and production process thereof |
| 12/02/2008 | CA2402434C Coating materials having anti-seizing properties for detachable bush-bolt and/or threaded connections |
| 11/27/2008 | WO2008143830A1 Vegetable oil dielectric fluid composition |
| 11/27/2008 | WO2008142829A1 Hermetic compressor and refrigeration system |
| 11/27/2008 | WO2008142795A1 Functional fluid |
| 11/27/2008 | WO2008123940A3 Lubricating compositions containing ashless catalytic antioxidant additives |
| 11/27/2008 | WO2008115726A3 Additive concentrate and a method of lubricating transmissions |
| 11/27/2008 | WO2008070307A3 Antiwear agent and lubricating composition thereof |
| 11/27/2008 | DE102007024208A1 Iodpropargylverbindungen haltige Dispersionen Iodopropargyl compounds containing dispersions |
| 11/26/2008 | EP1995300A1 Grease composition and bearing |
| 11/26/2008 | EP1995299A1 Refrigerating machine oil composition |
| 11/26/2008 | EP1994125A2 Low sulfur, low ash and low phosphorous lubricant additive and composition |
| 11/26/2008 | EP1501662B1 Lubricating strip |
| 11/26/2008 | EP1104231B1 Biodegradable high oxidative stability oils |
| 11/26/2008 | CN101311254A Automatic transmission fluid composition using mineral oil as base oil |
| 11/26/2008 | CN101311253A Automatic transmission fluid composition using synthetic oil as base oil |
| 11/26/2008 | CN100437843C Magnetorheological grease composition |
| 11/26/2008 | CN100437797C Low permittivity lubricant for magnetic disk drive systems |
| 11/25/2008 | US7456136 alkylphenol-formaldehyde-salicylic acid resins and overbased compounds of the resins, used in lubricants, oil or fuel additives, having oxidation resistance |
| 11/20/2008 | WO2008140045A1 Additive for oils and lubricant containing the same |
| 11/20/2008 | WO2008140014A1 Additive for oils and lubricant containing the same |
| 11/20/2008 | WO2008139992A1 Additive for oils and lubricant containing the same |
| 11/20/2008 | WO2008139058A2 Lubrication composition with adaptable friction coefficient for the threaded member of a component of a tubular threaded seal |
| 11/20/2008 | WO2008112724A3 Multifunctional driveline fluid |
| 11/20/2008 | WO2008097823A3 Low ash controlled release gels |
| 11/19/2008 | EP1992678A1 Lubricating oil composition |
| 11/19/2008 | EP1992676A1 Organomolybdenum additive, its preparation and lubricating composition containing the additive and uses thereof |
| 11/19/2008 | EP1991645A2 Tartaric acid derivatives as fuel economy improvers and antiwear agents in crankcase oils and preparation thereof |
| 11/19/2008 | EP1322735B1 Method of operating an internal combustion engine |
| 11/19/2008 | CN101310004A Lubricating oil composition |
| 11/19/2008 | CN101310003A Synthetic lubricant |
| 11/19/2008 | CN101310002A Lubricant composition for internal combustion engine |