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)
11/2003
11/05/2003CN1453341A Friction modifier additive for fuel composition and its using method
11/04/2003US6642292 Fatty acid, metallic soap, phosphate, lubricating oil, and a polyester-based elastomer
11/04/2003US6642190 Oil-soluble overbased salicylate-phenate detergent additive comprising a complex wherein basic material of the detergent is stabilised by both salicylate and phenate surfactants; used in a trunk piston marine diesel engine
11/04/2003US6642187 Lubricating compositions, concentrates, and greases containing the combination of an organic polysulfide and an overbased composition or a phosphorus or boron compound
11/04/2003CA2171981C Ester fluids with high temperature stability
10/2003
10/30/2003WO2003089556A1 Methods and lubricant and fuel compositions for two-stroke engine containing power valves
10/30/2003WO2003089555A1 Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke engines
10/30/2003WO2003089554A1 Phosphorus salts of nitrogen containing copolymers and lubricants containing the same
10/30/2003WO2003089553A1 Lubricant for dual clutch transmission
10/30/2003WO2003089551A2 Environmentally compatible additives for aqueous lubricants
10/30/2003WO2003089550A2 Stable dispersions of oil-insoluble compounds in hydrocarbons for use in lubricants
10/30/2003US20030203823 Additives for perfluoropolyether oils
10/30/2003US20030201423 Applying as liquid; drying to solid coating; marking substrate visible under ultraviolet light
10/30/2003US20030201420 Refrigeration working fluid compositions
10/30/2003US20030201205 Mixture of low viscosity, high viscosity oils; metal hardening; reduce quenchinh deformation
10/30/2003US20030200697 Containing alkylamine salt of fatty acid; fuel additive
10/30/2003CA2482754A1 Lubricant composition suitable for direct fuel injected, crankcase-scavenged two-stroke engines
10/30/2003CA2451672A1 Stable dispersions of oil-insoluble compounds in hydrocarbons for use in lubricants
10/29/2003EP1357173A1 Fluorescent lubricant
10/29/2003EP1357170A2 Friction modifier additives for fuel compositions and methods of use thereof
10/29/2003EP1356013A2 Biodegradable polyneopentyl polyol based synthetic ester blends and lubricants
10/28/2003US6638897 Mineral oil, synthetic oil, calcium salicylate overbased with calcium carbonate; boron-containing succinimide; agglomerates solid impurities to be captured and removed by an oil filter
10/28/2003US6638325 Oil additives and compositions
10/28/2003US6638041 Copper sulfate solution forms a film on addendum surfaces of a drive gear and a driven gear so that burning and wearing in the sliding portion of this member can be prevented
10/28/2003CA2102414C Two-cycle engine lubricant and method of using same
10/24/2003CA2424759A1 Friction modifier additives for fuel compositions and methods of use thereof
10/23/2003WO2003087277A2 Biodegradable non-toxic gear oil
10/23/2003US20030199401 Refrigerator oil composition for compression refrigerators with carbon dioxide refrigerant therein, such as car air conditioners, refrigerators, freezers, air conditioners, heat pumps, etc. The base oil of the composition comprises an
10/23/2003US20030199399 Lubricating oil composition
10/22/2003EP1354933A1 Lubricating oil compositions compatible with the seals of internal combustion engines
10/22/2003EP1354932A1 Stabilisers for perfluoropolyether oils
10/22/2003EP1354905A2 Method for producing ether-carboxylic acids having low pour point
10/22/2003EP1354023A2 Lubricating oil composition
10/22/2003CN1450152A 润滑油组合物 The lubricating oil composition
10/22/2003CN1125071C Phthalocyanine and use of phthalocyanine as marking agent
10/21/2003CA2100030C Two-stroke cycle lubricant composed of a vegetable oil and an additive package
10/16/2003WO2003085014A1 Hydrocarbon mixtures comprising modified polycyclic aromatic hydrocarbons
10/16/2003WO2002064710A3 Base oil composition
10/16/2003US20030195128 Lubricating oil compositions
10/16/2003US20030194388 Process for the preparation of ether carboxylic acids with a low setting point
10/16/2003CA2480835A1 Hydrocarbon mixtures comprising modified polycyclic aromatic hydrocarbons
10/15/2003CN1449436A Refrigerator oil composition
10/15/2003CN1449435A Refrigerator oil composition
10/15/2003CN1124285C Process for preparing copolymer of continuously changeable components
10/14/2003US6632781 Adjust water tolerance of lubricant
10/14/2003US6632780 Highly thermal conductive grease composition and cooling device using the same
10/14/2003CA2247178C Mist oil lubricant
10/14/2003CA2137228C Ethylene copolymer cold flow additives for fuel oil
10/14/2003CA2137227C Ethylene copolymer cold flow additives for fuel oil
10/09/2003US20030191033 Lubricating oil composition for internal combustion engines
10/09/2003US20030191032 Mixed TBN detergents and lubricating oil compositions containing such detergents
10/08/2003EP1350835A1 Power transmission fluids with improved extreme pressure lubrication characteristics and oxidation resistance
10/08/2003EP1350834A1 Composition for lubricating-film formation suitable for lubrication of screw joint
10/08/2003CN1123696C Improved structure for reducing tension of suction valve of compressor by enhancing oil slick expansion
10/07/2003CA2254125C Biodegradable lubricant composition from triglycerides and oil-soluble copper
10/05/2003CA2424439A1 Power transmission fluids with improved extreme pressure lubrication characteristics and oxidation resistance
10/02/2003WO2003080772A1 Polymeric polyol esters from trihydric polyols for use in metalworking with improved solubility
10/02/2003WO2003080771A2 Soy-based methyl ester high performance metal working fluids
10/02/2003WO2003042342A3 Method for working or forming metals in the presence of aqueous lubricants based on methanesulphonic acid
10/02/2003US20030186824 For internal combustion engines, and in particular for use in gasoline-fueled and diesel-fueled engines, biodegradation
10/02/2003US20030186821 Gas engine lubricating oil composition
10/02/2003CA2479717A1 Polymeric polyol esters from trihydric polyols for use in metalworking with improved solubility
10/02/2003CA2457268A1 Soy-based methyl ester high performance metal working fluids
10/01/2003CN1446251A Grease composition with improved rust prevention and abrasion resistance properties
10/01/2003CN1445272A Solid polyblend and their appliance
10/01/2003CN1122796C Refrigerant compressor
10/01/2003CN1122707C Polyol ester compositions with unconverted hydroxyl groups for use as lubricant base stocks
10/01/2003CN1122675C Polymer containing subethenyl and its producing process and use
09/2003
09/30/2003US6627779 Blend of a highly paraffinic Fischer Tropsch lube base stock and a base stock composed of alkylaromatics, alkylcycloparaffins, or mixtures thereof.
09/30/2003US6627584 Automatic transmission fluid additive comprising reaction product of hydrocarbyl acrylates and dihydrocarbyldithiophosphoric acids
09/30/2003CA2152072C Refrigeration working fluid compositions containing trifluoroethane
09/25/2003WO2003078555A1 Lubricating oil composition and process for producing the same
09/25/2003US20030181339 Lubricating oil and an effective amount of a performance enhancing additive combination comprising: (a) at least one organic phosphate having the structure: R1-X2-P(:X1) (R2X3)-X-R5 where R1, R2, R3, and R4 may independently be
09/25/2003US20030180484 Mixture of silicone gel and heat conductive filler
09/25/2003US20030177690 Vinylamine compounds
09/24/2003EP1347033A1 A gas engine lubricating oil composition
09/24/2003EP1346015A1 Low viscosity functional fluid compositions
09/24/2003EP1346014A2 Friction modifiers for engine oil composition
09/24/2003EP1001006B1 Aqueous composition, aqueous cutting fluid using the same, method for preparation thereof, and cutting method using the cutting fluid
09/24/2003CN1444641A Lubricating compositions containing aromatized 1,2-dihydro-2,2,4-trimethylquinoline polymers
09/24/2003CN1443834A Lubricating oil composite containing phosphorus, molybdenum and hydroxyl substituted dithiocarbamate
09/23/2003US6624124 Biodegradable penetrating lubricant
09/23/2003US6624123 Use of surfactants with high molecular weight for improving the filterability in hydraulic lubricants
09/18/2003WO2003076557A1 Lubricating compositions with good thermal stability and demulsibility properties
09/18/2003WO2003076555A1 Lubricant blend composition
09/18/2003US20030176738 Wear resistant lubricants perfluoroalkyl hexaoxy-1,3,5,2,4,6-triazatriphosphorine
09/18/2003US20030176579 An ethylene-propylene copolymer blends comprising different weight ratio of ethylene content; use as automotive engine lubricating oils
09/18/2003US20030176300 Mixture of ester and vegetable oil; transesterification
09/18/2003US20030176299 Metal working; mixture of organophosphate and organosulfur compounds
09/18/2003US20030176295 Mixture of oil and thickener containing sodium thiosulfate
09/18/2003US20030173251 Hydroxy aromatic mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions
09/18/2003CA2478603A1 Lubricating compositions with good thermal stability and demulsibility properties
09/18/2003CA2477331A1 Lubricant blend composition
09/17/2003EP1344814A1 Power transmission fluids of improved anti-shudder properties
09/17/2003EP1344797A1 Polymer blends and their application as viscosity index improvers
09/17/2003EP1344769A1 Polyol ester derivatives of polyamines and their use as dispersants for lubricating oils
09/17/2003EP1344229A1 A magnetorheological fluid composition and a process for preparation thereof
09/17/2003EP0844299B1 Refrigerator oil and method for lubricating therewith
09/16/2003US6620772 Biodegradable penetrating lubricant
09/16/2003CA2237725C Method for solubilizing a benzotriazole with a thiadiazole
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