Patents
Sitemap › C10 - Petroleum, gas or coke industries; Technical gases containing carbon monoxide; Fuels; Lubricants; Peat › C10N - Indexing scheme associated with subclass › C10N 30 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
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)
09/2003
09/16/2003CA2137149C Blended polyol ester lubricants for refrigerant heat transfer fluids
09/15/2003CA2421166A1 Polymer blends and their application as viscosity index improvers
09/13/2003CA2419995A1 New polyol ester derivatives of polyamines and use in turbine oils to improve cleanliness
09/12/2003WO2003074641A1 Thermally stable polyalkylene glycols as lubricants for refrigerators
09/12/2003WO2002059239A3 Lubricating oil composition with improved soot dispersing properties comprising an aromatic oligomer
09/11/2003US20030171227 Lubricant formulations are composed of a mixture of (a) at least one aromatic aminic amine antioxidant optionally blended with at least one hindered phenolic antioxidant and (b) at least one neutral organo phosphate or phosphite,
09/11/2003US20030168626 Adding to the metal working fluid a benzisothiazolin-3-one compound
09/10/2003EP1133541B1 Method of lubricating a conveyor system with a lubricant containing a phosphate ester of an ethoxylated fatty acid amide
09/10/2003EP0984942B1 Liquid benz-iso-quinoline derivatives
09/10/2003CN1441040A Water-base cutting liquid, its producing method, and cutting method using sach cutting liquid
09/10/2003CN1441038A Lubrication oil composition
09/10/2003CN1120883C Lubricating oil having improved fuel economy retention properties
09/09/2003US6617396 (a) copolymerizing a polyalkene with an unsaturated acidic reagent (maleic anhydride); (b) reacting the product with a polyalkenylsuccinic anhydride; (c) reacting the product with a low molecular weight succinic anhydride; amid- or imidation
09/09/2003US6617286 Lubricating oil composition for continuously variable transmission
09/09/2003CA2102650C Grease compositions
09/09/2003CA2100215C Grease compositions
09/04/2003US20030166478 Refrigerating machine oil composition
09/04/2003US20030166477 Molybdenum, sulfur and boron containing lubricating oil composition
09/04/2003US20030166475 Lubricating oil compositions with improved friction properties
09/04/2003US20030166474 Lubricating oil compositions with improved friction properties
09/03/2003EP1340803A1 Lubricating oil compositions
09/02/2003US6613725 Mixture of polyvinyl ether and polyoxyalkylene glycol; air conditioning, freezers, heat pumps
09/02/2003US6613722 Organic phosphite, amine salt of organophosphate and/or amide, succinimide, ethoxylated amine; steel belt continuously variable transmission
09/02/2003CA2312661C Zinc and phosphorous containing transmission fluids having enhanced performance capabilities
09/02/2003CA2148137C Corrosion inhibiting lubricant composition
08/2003
08/28/2003WO2003070863A2 Molybdenum, sulfur and boron containing lubricating oil compositions
08/28/2003US20030162674 Lubricating oil compositions
08/28/2003US20030162672 Low-friction sliding mechanism
08/28/2003CA2476440A1 Molybdenum, sulfur and boron containing lubricating oil compositions
08/27/2003EP1338641A1 Low-friction sliding mechanism
08/27/2003EP1338590A1 Lubricant composition containing phosphorus, molybdenum and hydroxy-substituted dithiocarbamates
08/27/2003EP1337610A1 Diesel engine lubricant composition
08/26/2003US6610801 Acrylates with alkyl chains with at least 8 carbons; narrow molecular weight distribution; high molecular weight; ligands form a coordination compound with copper catalyst; initiator containing a transferable group (halide, sulfonyl halide)
08/26/2003US6610637 Synthetic diesel engine lubricants containing dispersant-viscosity modifier and functionalized phenol detergent
08/26/2003US6610636 Comprises synthetic isoparaffinic hydrocarbon base stock derived from a waxy, Fischer-Tropsch synthesized hydrocarbon feed fraction
08/21/2003US20030158056 Lubricating oil composition for refrigerating machine
08/21/2003US20030158052 Pivot assembly bearing
08/21/2003US20030158051 Antioxidant additive compositions and lubricating compositions containing the same
08/21/2003US20030158048 Low ash, low phosphorus and low sulfur engine oils for internal combustion engines
08/20/2003EP1336614A1 Cyclic phosphazene compounds and use thereof as additives of perfluoropolyether oils
08/20/2003EP1335963A1 Method for lubricating a continuously variable transmission
08/20/2003CN1437646A Heat-transfer fluid containing nano-particles and carboxylates
08/19/2003CA2121474C Neutral and low overbased alkylphenoxy sulfonate additive compositions
08/19/2003CA2120888C Lubricating oil composition
08/14/2003US20030153471 Useful in aero-derived gas turbine engines; high performance
08/14/2003US20030153469 Automatic transmission fluid additive comprising reaction product of hydrocarbyl acrylates and dihydrocarbyldithiophosphoric acids
08/13/2003EP1334141A2 Method for producing polymer compositions and the use thereof
08/13/2003CN1117838C Composition of wearing-resistant hydraulic oil and lubricating oil
08/12/2003US6605575 Cutting fluid composition
08/12/2003US6605574 Grease sealed bearing for automobile
08/12/2003US6605573 Lubricating oil composition for internal combustion engines (LAW651)
08/12/2003US6605572 Lubricating oil composition
08/12/2003US6605335 Magnetic recording medium
08/12/2003CA2043998C Dispersant compositions
08/07/2003WO2003064874A1 Rolling bearing having ceramic rolling element and steel inner or outer ring
08/07/2003WO2003064575A1 Lubricating oil compositions with improved friction properties
08/07/2003WO2003064573A1 Lubricating oil compositions with improved friction properties
08/07/2003WO2003064571A1 Lubricating oil compositions
08/07/2003WO2003064570A1 Mixed tbn detergents additive composition for lubricating oils
08/07/2003WO2003064569A1 Lubricating oil compositions for internal combustion engines with improved wear performance
08/07/2003WO2003064568A2 Low ash, low phosphorus and low sulfur engine oils for internal combustion engines
08/07/2003US20030149203 Process for the oligomerization of alpha-olefins having low unsaturation, the resulting polymers, and lubricants containing same
08/07/2003US20030148898 Dispersants and lubricating oil compositions containing same
08/07/2003US20030148897 Cleaning pistons of an internal combustion engine with a reaction product of a polyalkenyl and a polyamines, an addition condensation copolymers; antideposit agents, antisludging agents
08/07/2003US20030148896 A mixture comprising a halocarbon oil of a perfluoro-polyether terpolymers and polytetrafluoroethylene as a thickener; resist to wear, corrosion and oxidation, for use in motor bearings
08/07/2003US20030148895 Wear resist stabilizer mixture comprising small amount of boron compound, phosphorus compound, sulfur compound; for internal combustion engines
08/07/2003US20030146407 Refrigerating machine oil composition
08/07/2003CA2472344A1 Low ash, low phosphorus and low sulfur engine oils for internal combustion engines
08/07/2003CA2472305A1 Mixed tbn detergents additive composition for lubricating oils
08/07/2003CA2471016A1 Lubricating oil compositions
08/06/2003CN1434064A Method for forming graft copolymer
08/06/2003CN1117032C Colloidale dispersion and redispersible composition in the from of cerium oxide based colloidal dispersion
08/05/2003US6602832 Oil-soluble additive compositions for lubricating oils
08/05/2003US6602831 Oil-soluble additives for lubricating oils
08/05/2003US6602615 Composite sliding material
08/05/2003CA2122953C Lubricating oil composition
07/2003
07/31/2003US20030144155 Hollow fullerene-like nanoparticles as solid lubricants in composite metal matrices
07/31/2003US20030143355 Impregnated convoluted boot
07/31/2003US20030141482 Hydraulic fluids having improved corrosion protection for non-ferrous metals
07/30/2003EP1331243A2 Method of forming grafted copolymers
07/30/2003EP0848744B1 Colored transmission fluid
07/30/2003CN1433457A Refrigerating machine oil composition for carbon dioxide refrigerant
07/30/2003CN1432635A Low-torque lubricating grease composition
07/29/2003US6599868 Lubricating oil compositions
07/29/2003US6599867 Overbased detergent additives
07/29/2003US6599864 Hydrocarbon base oil for lubricants with very high viscosity index
07/29/2003CA2129657C Automotive lubricant
07/29/2003CA2097029C Triglycerides as friction modifiers in engine oil for improved fuel economy
07/29/2003CA2093029C Lubricants, particularly lubricating grease compositions for constant velocity universal joints
07/24/2003US20030139305 Food conveyors; microbiocides
07/24/2003US20030139303 Lubricating compositions
07/24/2003US20030139301 Dithiocarbamates containing alkylthio and hydroxy substituents
07/24/2003US20030139300 Containing fluorination dithiophosphonate salt
07/23/2003EP1328710A1 Method of operating spark-ignition four-stroke internal combustion engine
07/23/2003EP0983274B1 Phthalocyanine and use of phthalocyanine as a marking agent
07/22/2003US6596673 Marine diesel cylinder lubrication
07/22/2003CA2299229C Lubricants containing molybdenum compounds, phenates and diarylamines
07/17/2003US20030134758 Heavy duty diesel engine lubricating oil compositions
07/17/2003US20030134757 Cutting or abrasive working operations that comprises at least one lubricious additive and at least one hydrofluorocarbons. The present invention also provides a method for cutting or abrasive working
07/17/2003US20030134754 Engine lubricant using molybdenum dithiocarbamate as an antioxidant top treatment in high sulfur base stocks
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