| Patents for C10M 149 - Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen (2,542) |
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| 11/23/2011 | CN102250264A Polyalkenyl succinic acids and anhydrides |
| 10/19/2011 | EP2376613A1 A machine part comprising a physical component coated with a polyelectrolyte layer |
| 10/18/2011 | US8039423 Lubricant composition, speed reduction gear using the lubricant composition, and electric power steering apparatus using the speed reduction gear |
| 10/13/2011 | WO2011126078A1 Sliding material based on graphite-containing resin, and sliding member |
| 10/12/2011 | CN102216346A Method of improving the cold flow properties of a paraffin-containing fluid |
| 10/06/2011 | US20110245119 Multiple Function Graft Polymer |
| 10/05/2011 | CN102206534A Carbon deposit cleaning agent for oil circuit of air compressor |
| 10/05/2011 | CN101812146B Method for preparing gasoline detergent dispersant |
| 09/21/2011 | EP2366761A1 Morpholine derivatives as ashless TBN sources and lubricating oil compositions containing same |
| 09/21/2011 | CN102191116A Processing oil, additive for processing oil, and processing method |
| 09/09/2011 | WO2011107336A1 Functionalized olefin copolymer |
| 09/07/2011 | CN101085940B Diesel engine equipped with EGR and lubricating oil composition |
| 08/24/2011 | EP2358849A1 Composition containing a block copolymer and a method of lubricating an internal combustion engine |
| 08/17/2011 | CN101107347B Grease composition for hub unit bearing, and hub unit bearing for vehicles |
| 08/09/2011 | CA2448914C Method for the production of polymer compositions with reduced halogen content, reduced-halogen polymer compositions and utilization thereof |
| 08/04/2011 | US20110190179 Aqueous lubricant emulsion for medical or apparatus and a method of washing |
| 08/02/2011 | US7988748 Additive as component of mineral oil compositions |
| 07/19/2011 | US7981847 Dispersant viscosity index improvers comprising a polyolefin grafted with an unsaturated amide formed by the acylation of an amine by an unsaturated acid; raising the viscosity index of the base oil by at least about 5 points;keeping insoluble materials in the crankcase of an internal combustion engine |
| 07/13/2011 | CN102124086A Poly(hydroxycarboxylic acid) amide salt derivative and lubricating composition containing it |
| 07/07/2011 | WO2011080250A1 Liquid fuel compositions |
| 07/07/2011 | CA2785006A1 Liquid fuel compositions |
| 06/29/2011 | EP1808476B1 Lubricant composition for transmission |
| 06/28/2011 | US7968505 Lubricant |
| 06/23/2011 | US20110152139 Grease for slide bearing |
| 06/22/2011 | EP1490460B1 Lubricating compositions with good thermal stability and demulsibility properties |
| 06/22/2011 | EP1236914B1 Plain bearing |
| 06/22/2011 | CN102105572A Use of a lubricating composition comprising a poly(hydroxycarboxylic acid) amide |
| 06/21/2011 | CA2563213C Threaded joint for steel pipe and process for producing the same |
| 06/16/2011 | US20110143152 Wear Resistant Lubricious Composite |
| 06/15/2011 | CN101479494B Universal joint and method of manufacturing the same |
| 06/15/2011 | CN101284888B Process for the preparation of polyalkenyl succinic anhydrides |
| 06/15/2011 | CN101076578B Use of graft polymers |
| 06/14/2011 | CA2470161C Self-lubricating plastics material for sealing elements |
| 05/31/2011 | CA2443902C Lubricants containing olefin copolymer and acrylate copolymer |
| 05/26/2011 | WO2011062914A1 Multifunctional multiple graft monomer low molecular weight polymer |
| 05/25/2011 | CN101469286B Polyaniline intercalated titanium oxide nano-tube ER fluid |
| 05/24/2011 | CA2392780C A method for preparation of a liquid polymer composition and use of this composition |
| 05/18/2011 | CN101550375B Super absorbent expansion thixotropy type block water paste with low density for optic cable and preparing method thereof |
| 05/17/2011 | US7942941 Pour point depressant additives for oil compositions |
| 05/11/2011 | EP2318485A1 Poly(hydroxycarboxylic acid) amide salt derivative and lubricating composition containing it |
| 05/10/2011 | US7939477 Lubricant composition for oil-impregnated sintered bearings |
| 04/20/2011 | CN1952092B Thermoplastic polyimide lubricating antifriction materials and method for preparing same |
| 04/20/2011 | CN101130710B Alkyl acrylate copolymer dispersants and uses thereof |
| 04/06/2011 | EP2303939A2 Copolymers made with allyl-terminated polyolefins and unsaturated acidic reagents, dispersants using same, and methods of making same |
| 04/06/2011 | CN102002416A Cold rolling oil composition and use thereof |
| 03/31/2011 | DE102009043435A1 Gleitlack zur Beschichtung eines Metallbauteils oder aufgebracht auf ein Metallbauteil Lubricating varnish for coating a metal component or applied to a metal member |
| 03/30/2011 | EP2300580A1 Use of a lubricating composition comprising a poly(hydroxycarboxylic acid) amide |
| 03/23/2011 | CN101987990A Compressor oil special additive |
| 03/10/2011 | US20110059881 Sulphur Free Composition And Lubricant Composition And Methods Thereof |
| 03/10/2011 | US20110059874 Hydrophilic coating |
| 03/03/2011 | US20110048809 High performance rock bit grease |
| 02/16/2011 | EP2284248A2 Slow release lubricant additives gel |
| 02/09/2011 | CN101970622A Lubricating composition containing a polymer |
| 02/09/2011 | CN101376860B Lubricating oil viscosity index improver, preparation thereof and lubricant oil |
| 01/20/2011 | WO2011009025A1 Reduced friction lubricating oils containing functionalized carbon nanomaterials |
| 01/19/2011 | CN1746280B 润滑油组合物 The lubricating oil composition |
| 01/13/2011 | WO2011005740A1 Dispersant viscosity modifiers |
| 01/13/2011 | WO2011005739A1 Dispersant viscosity modifiers |
| 01/13/2011 | CA2767803A1 Dispersant viscosity modifiers |
| 01/13/2011 | CA2767802A1 Dispersant viscosity modifiers |
| 01/12/2011 | EP2272821A2 Trinuclear phenolic compounds |
| 01/11/2011 | US7866706 Threaded joint for steel pipe |
| 12/29/2010 | EP2267104A2 Use of polynuclear phenolic compounds as dispersants |
| 12/23/2010 | WO2010146889A1 Metal rolling oil composition |
| 12/22/2010 | CN101311254B Automatic transmission fluid composition using mineral oil as base oil |
| 12/16/2010 | US20100317553 Slow Release Lubricant Additives Gel |
| 12/09/2010 | WO2010141528A1 Polymethacrylates as high vi viscosity modifiers |
| 12/09/2010 | CA2764436A1 Polymethacrylates as high vi viscosity modifiers |
| 12/08/2010 | EP1675881B1 Additive as component of mineral oil compositions |
| 11/23/2010 | CA2395045C Power transmission belt |
| 11/17/2010 | EP2251402A1 Lubricant composition |
| 11/10/2010 | CN101883839A Lubricant composition |
| 11/10/2010 | CN101065469B Lubricating oil composition for transmission |
| 11/10/2010 | CN101031633B Method for lubricating diesel engine installed with waste gas recirculation device |
| 11/04/2010 | DE102009002730A1 Preparing copolymer, useful as additive for e.g. mineral oil and ester oil, comprises polymerizing a monomer composition (comprising e.g. ethylenically unsaturated ester compounds and comonomer) in the presence of alkyl(ene) compounds |
| 11/03/2010 | CN1969030B Lubricating oil composition |
| 11/03/2010 | CN101875877A Rust preventive oil containing oil soluble aniline polymer |
| 10/28/2010 | WO2010122952A1 Method for producing fluorine-containing polyether carboxylic acid amide |
| 10/13/2010 | EP2238226A1 Method for haze mitigation and filterability improvement for gas-to-liquid hydroisomerized base stocks |
| 09/23/2010 | US20100236859 Lubricant composition, speed reduction gear employing the composition and electric power steering apparatus employing the speed reduction gear |
| 09/21/2010 | US7799745 Slow release lubricant additives gel |
| 09/21/2010 | CA2396671C Copolymers that can be obtained using atrp methods, as well as methods for their production and use |
| 09/14/2010 | US7795191 improving engine cleanliness in diesel, gas-fuelled or gasoline engine applications; internal combustion engines |
| 09/14/2010 | CA2542846C Additive as component of mineral oil compositions |
| 09/09/2010 | DE10335360B4 Verwendung eines öllöslichen Copolymers als Viskositätsindex-Verbesserer Use of an oil-soluble copolymer as a viscosity index improver |
| 09/07/2010 | US7790661 Reaction of a carboxylic acid graft polymer with certain aromatic amines such as 3-nitroaniline results in dispersant viscosity modifiers with improved soot handling performance in heavy-duty diesel engines; lubricating oil additives |
| 09/07/2010 | CA2528277C Grafted multi-functional olefin copolymer vi modifiers and uses thereof |
| 09/07/2010 | CA2396681C Gradient copolymers as well as methods for their production and use |
| 08/31/2010 | CA2392018C A method for preparation of a composition that contains polymer ester compounds with long-chain alkyl residues and use of this composition |
| 08/25/2010 | CN101815779A Use of ester group-including polymers as antifatigue additives |
| 08/25/2010 | CN101812146A Method for preparing gasoline detergent dispersant |
| 08/17/2010 | US7776111 Low-aromatic fuel oils/middle distilates with low water content include synergistic blend of phenolic resin of alkylphenol/ aldehyde and nitrogen-containing addition polymer; fuel additives; environmentallyfriendly; metal-free; cold resistance/polymers; dispersibility; lubrication; autoignition-free |
| 08/04/2010 | EP1813663B1 Sliding member and process for producing sliding member |
| 07/21/2010 | CN101240214B Electric contact point lubricating protective agent |
| 07/07/2010 | CN101768500A Water-based solid lubricant |
| 07/06/2010 | US7750113 Supramolecular polymers |
| 07/06/2010 | US7750089 Dispersant viscosity modifiers based on diene-containing polymers |
| 07/06/2010 | US7749948 oil of lubricating viscosity, non-metal-containing additive comprising nitrogen-containing dispersant having total base number of 90, composition having less than 1.0% sulfated ash and total base number of at least 8.5, wherein 30% of total base number is provided by non-metal-containing addiitives |
| 07/01/2010 | WO2010073939A1 Lubricating oil for hot rolling oil and process for manufacturing hot-rolled sheet |
| 06/30/2010 | EP1613694B1 Polyalkene amines with improved applicational properties |