| Patents for C10M 143 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation (2,268) |
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| 04/08/2009 | CN100475871C Block copolymers and method for production and utilization thereof |
| 04/02/2009 | DE102007046223A1 Use of comb polymer comprising repeating units derived from polyolefin-based macro-monomer and repeating units derived from low molecular monomers comprising e.g. styrene monomer, to reduce fuel consumption in motor vehicles |
| 03/25/2009 | EP2039746A1 Refrigerator oil, compressor oil composition, hydraulic fluid composition, metalworking fluid composition, heat treatment oil composition, lubricant composition for machine tool and lubricant composition |
| 03/25/2009 | CN101392208A Method for producing lubricating oil viscosity index improver |
| 03/25/2009 | CN101392207A Lubricating oil viscosity index improver |
| 03/11/2009 | EP1427800B1 Lubricating oil composition |
| 03/11/2009 | CN101381648A High-efficiency energy-saving nano antiwear agent and preparation method and application thereof |
| 03/05/2009 | US20090062167 Refrigerating machine oil composition |
| 03/04/2009 | CN101379170A Ethylene-propylene copolymers suitable for the modification of lubricating oils and process for the preparation thereof |
| 02/17/2009 | CA2285138C A partly synthetic multigrade crankcase lubricant |
| 02/04/2009 | CN100457877C Lubricant surface treated metal substrate material with excellent forming property and well welding property |
| 01/28/2009 | CN101353607A Manufacturing method of biomass environment-protective lubricant oil |
| 01/28/2009 | CN101353606A Complex grease additive |
| 01/28/2009 | CN100455646C Lubricating oil |
| 01/22/2009 | US20090023619 Viscosity modifier of lubricating oil for power transmission system and lubricating oil composition for power transmission system |
| 01/20/2009 | CA2472506C Viscosity index improvers for lubricating oil compositions |
| 01/15/2009 | WO2009007147A1 Use of comb polymers for reducing fuel consumption |
| 01/15/2009 | US20090018041 Ethylene-propylene copolymers suitable for the modification of lubricating oils and process for the preparation thereof |
| 01/15/2009 | CA2693461A1 Use of comb polymers for reducing fuel consumption |
| 01/07/2009 | CN101341233A Lower ash lubricating oil with low cold cranking simulator viscosity |
| 01/07/2009 | CN101338242A Gear oil potentiator special for pumping unit |
| 01/07/2009 | CN101338238A Internal combustion engine oil potentiator special for shipping |
| 01/07/2009 | CN100448964C Transmission liquid composition for stepless speed gear |
| 12/31/2008 | CN101333474A Composite gear oil additive |
| 12/24/2008 | CN101328445A Lubricating anticorrosive oil and use thereof |
| 12/23/2008 | CA2390743C Lubricating oil compositions |
| 12/17/2008 | EP2001983A2 Polymer and lubricating compositions thereof |
| 12/17/2008 | CN101323810A Power transmission fluid with enhanced friction characteristics |
| 12/10/2008 | CN101321853A Viscosity index improver for lubricant compositions |
| 12/10/2008 | CN101319165A Heavy-duty gear lubricant and preparation method thereof |
| 12/04/2008 | US20080300157 Lubricating oil compositions having improved low temperature properties |
| 12/03/2008 | EP1996681A2 Viscosity index improver for lubricating oils |
| 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 | CA2402434C Coating materials having anti-seizing properties for detachable bush-bolt and/or threaded connections |
| 11/26/2008 | CN100436484C Polymerization process for producing polyolefin elastomer, cation-generating cocatalyst for activating a metallocene procatalyst |
| 11/18/2008 | US7452851 Lubricant compositions |
| 11/18/2008 | US7452850 Lubricant composition and speed reducer using the same, and electrically operated power steering device using the same |
| 11/06/2008 | US20080274921 Environmentally-Friendly Lubricant Compositions |
| 11/05/2008 | CN101298577A Prompt effect wearproof lubricant additive and preparation thereof |
| 10/29/2008 | EP1984479A1 Ethylene-propylene copolymers suitable for the modification of lubricating oils and process for the preparation thereof |
| 10/23/2008 | WO2008127951A1 A lithium hydroxide composition, a process for preparing a lithium hydroxide composition, and a process for using a lithium hydroxide composition |
| 10/14/2008 | CA2440720C Lubricating oil compositions |
| 10/08/2008 | CN101280240A Gear oil composition |
| 09/16/2008 | CA2348538C Lubricating oil composition |
| 09/04/2008 | WO2008105128A1 Lubricant composition |
| 09/03/2008 | CN100415858C Additive for lubricating oil and lubricating oil composition |
| 09/02/2008 | US7419940 Borated-epoxidized polybutenes as low-ash anti-wear additives for lubricants |
| 08/20/2008 | CN100412424C Sliding element for sealing and its manufacturing method |
| 08/14/2008 | WO2008096784A1 Hot rolling oil for steel member and method for hot rolling steel member |
| 08/13/2008 | CN101240220A Densification type high temperature chain lubricating agent composition |
| 08/13/2008 | CN101240213A Lubricating oil composition for pneumatic tool |
| 08/07/2008 | WO2008093446A1 Lubricant oil composition |
| 08/07/2008 | WO2008013753A3 Novel application of thickeners to achieve favorable air release in lubricants |
| 08/07/2008 | DE102008005330A1 Schmiermittelzusammensetzung für Biodieselkraftstoffmotorverwendungen A lubricant composition for biodiesel fuel engine applications |
| 08/06/2008 | EP1953212A1 Lubricant composition, reduction gear using the composition, and electric power steering device using the reduction gear |
| 08/05/2008 | CA2332716C Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents |
| 07/31/2008 | DE102007047229A1 Verzweigte Succinimid-Dispergiermittelverbindungen und Verfahren zur Herstellung der Verbindungen Branched succinimide dispersant compounds and methods for preparing the compounds |
| 07/30/2008 | EP1151064B1 Molecular weight reduction of olefin copolymers |
| 07/24/2008 | WO2008013752A3 Improving lubricant air release rates |
| 07/23/2008 | CN100404656C Grafted functionalized olefin polymer dispersant and uses thereof |
| 07/22/2008 | US7402235 Viscosity improver compositions providing improved low temperature characteristics to lubricating oils |
| 07/15/2008 | US7399737 Ethylene-alpha-olefin copolymers; viscosity modifying effect, helps to improve soot dispersion in the vehicle crankcase oil |
| 07/09/2008 | EP1365183B1 Threaded joint for steel pipe with excellent seizure and corrosion resistances |
| 07/09/2008 | CN100400631C Lubricating oil viscosity index improver production method |
| 07/09/2008 | CN100400630C Lubricating oil viscosity index improver |
| 07/02/2008 | CN101213313A Heat treatment oil composition |
| 06/26/2008 | WO2007002005A3 Lower ash lubricating oil with low cold cranking simulator viscosity |
| 06/19/2008 | CA2615339A1 Lubricating oil with enhanced piston cleanliness control |
| 06/12/2008 | WO2006138085A3 Bi-or multi-modal particle size distribution to improve drag reduction polymer dissolution |
| 06/11/2008 | CN101195786A Gasoline and engine oil composition |
| 06/04/2008 | CN101191098A Lubricating oil compositions with modified corrosion and sealing protection performance |
| 05/29/2008 | DE10357880B4 Brennstofföle aus Mitteldestillaten und Ölen pflanzlichen oder tierischen Ursprungs mit verbesserten Kälteeigenschaften Fuel oils of middle distillates and oils of vegetable or animal origin with improved low temperature properties |
| 05/29/2008 | DE102007044933A1 Preparing isobutene polymer, useful e.g. as fuel additives, comprises polymerizing isobutene/isobutene containing monomeric mixture in the presence of Lewis acid, initiators and a compound e.g. orthocarbonic acid ester |
| 05/28/2008 | EP1925657A2 Lubricating oil compositions |
| 05/28/2008 | CN101186658A Catalyst comprising auxiliary catalyst for activating a metallocene procatalyst to produce cation and its modification |
| 05/21/2008 | CN100389129C Cocatalyst for activation of metallocene procatalyst, and production method of the cocatalyst |
| 05/15/2008 | US20080110819 Staged oil filter incorporating additive-releasing particles |
| 05/14/2008 | EP1920033A2 Aviation phosphate ester functional fluids with enhanced acid scavenging properties |
| 05/14/2008 | CN101177644A Lubricating oil composition |
| 05/14/2008 | CN100387694C Solid lubricant and sliding member |
| 04/30/2008 | CN100384968C Environmentally friendly lubricants |
| 04/24/2008 | WO2008047878A1 Copolymer, lubricating oil viscosity modifier, and lubricating oil composition |
| 04/16/2008 | EP1910432A1 Process to produce low viscosity poly-alpha-olefins |
| 04/16/2008 | EP1910431A1 Polyalpha-olefin compositions and processes to produce the same |
| 04/16/2008 | CN101161799A Lubricating oil compositions |
| 04/10/2008 | CA2606374A1 Lubricating oil compositions |
| 04/09/2008 | CN101157878A Special grease for speed reducer and method of production |
| 04/09/2008 | CN100379845C Molecular weight reduction of olefin copolymers |
| 04/01/2008 | CA2278430C Lubricants containing ashless antiwear-dispersant additive having viscosity index improver credit |
| 03/26/2008 | CN101148629A Pour point depression type viscosity index improver |
| 03/25/2008 | US7348462 Process for preparing branched olefins from a paraffinic wax |
| 03/25/2008 | US7347927 Oil composition for heat treatment |
| 03/19/2008 | CN101146899A Viscosity control agent for lubricant for power transfer system and lubricant composition for power transfer system |
| 03/18/2008 | CA2446174C Combustion improving additive for small engine lubricating oils |
| 03/13/2008 | WO2008029510A1 Solid lubricant and slidable member |
| 03/13/2008 | WO2007121039A3 Polymer and lubricating compositions thereof |
| 03/13/2008 | CA2662334A1 Solid lubricant having island-and-sea structure |
| 03/12/2008 | CN101139541A Tail sealing grease for shield tunneller |
| 03/12/2008 | CN101139540A Air accumulator seal oil modifier |