Patents
Sitemap › C10 - Petroleum, gas or coke industries; Technical gases containing carbon monoxide; Fuels; Lubricants; Peat › C10M - Lubricating compositions; Use of chemical substances either alone or as lubricating ingredients in a lubricating composition › C10M 143 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
Patents for C10M 143 - Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation (2,268)
02/2004
02/25/2004EP1390452A1 Fuel reformulator
02/25/2004CN1478140A Frication control compositions
02/18/2004CN1138848C Isoparaffinic lube basestock compositions
02/12/2004US20040025853 Egr equipped diesel engines and lubricating oil compositions
02/04/2004EP1387066A2 Lubricating oil compositions for EGR equipped diesel engines
02/04/2004EP1385927A1 Carboxylate-vinyl ester copolymer, blend compositions for lubricating oil flow improvement
02/04/2004CN1137152C Polyalphaolefin drag reducing agent composition and its preparing process
02/03/2004US6686321 Mixture; lubricant oil additive
01/2004
01/28/2004EP1383853A1 Combustion improving additive for small engine lubricating oils
01/14/2004EP1379617A1 Lubricants containing olefin copolymer and acrylate copolymer
01/14/2004CN1134466C Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agent
01/07/2004EP0888390B1 Process for forming polyalphaolefin drag reducing agents and composition containing same
12/2003
12/24/2003WO2003106599A1 Biodegradable penetrating lubricant
12/17/2003CN1462314A Oil composition for heat treatment
12/11/2003US20030228987 Energy conserving power transmission fluids
12/10/2003EP1369470A1 Energy conserving power transmission fluids
12/09/2003CA2081139C Process for control of molecular weight distribution in polymers
12/04/2003WO2003099971A1 Electric discharge machining oil composition
12/03/2003EP0902081B1 Lubricating oil or lubricating oil composition and fuel oil composition
12/02/2003US6656980 Polymerization method by dielectric heating of unsaturated fatty acids, unsaturated fatty acid esters, unsaturated hydrocarbons, or unsaturated derivatives of said products
11/2003
11/26/2003EP1365183A1 Threaded joint for steel pipe with excellent seizure and corrosion resistances
11/20/2003US20030216266 Lubricating oil composition
11/19/2003CN1456646A Lube oil and producing method thereof
11/18/2003US6649576 Lubricating oil compositions
11/13/2003WO2003093403A1 Biodegradable vegetable oil compositions
11/13/2003CA2498812A1 Biodegradable vegetable oil compositions
11/12/2003EP1361263A1 Lubricating oil composition
10/2003
10/30/2003US20030201205 Mixture of low viscosity, high viscosity oils; metal hardening; reduce quenchinh deformation
10/29/2003EP1357175A1 Friction control composition with enhanced retentivity
10/29/2003EP1357174A1 Tightened body tightening force stabilization agent, method for stabilization of tightening force using the stabilization agent, and tightened body component part coated with stabilization agent
10/23/2003WO2003087178A1 Low molecular weight copolymer of ethylene and vinyl aromatic monomer and uses thereof
10/16/2003US20030195128 Lubricating oil compositions
10/16/2003US20030195123 Friction control composition with enhanced retentivity
10/14/2003CA2247178C Mist oil lubricant
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
10/05/2003CA2424439A1 Power transmission fluids with improved extreme pressure lubrication characteristics and oxidation resistance
10/02/2003WO2003080771A2 Soy-based methyl ester high performance metal working fluids
10/02/2003US20030186824 For internal combustion engines, and in particular for use in gasoline-fueled and diesel-fueled engines, biodegradation
10/02/2003CA2457268A1 Soy-based methyl ester high performance metal working fluids
10/01/2003CN1445272A Solid polyblend and their appliance
10/01/2003CN1122675C Polymer containing subethenyl and its producing process and use
09/2003
09/24/2003CN1122049C Poly-alpha-olefin pour depressant and its preparing process
09/23/2003US6624124 Biodegradable penetrating lubricant
09/18/2003US20030176579 An ethylene-propylene copolymer blends comprising different weight ratio of ethylene content; use as automotive engine lubricating oils
09/17/2003EP1344797A1 Polymer blends and their application as viscosity index improvers
09/16/2003US6620772 Biodegradable penetrating lubricant
09/15/2003CA2421166A1 Polymer blends and their application as viscosity index improvers
08/2003
08/27/2003CN1439045A Biodegradable vegetable oil compositions
08/20/2003EP0994908B1 Polyolefin block copolymer viscosity modifier
08/07/2003WO2003064574A1 Lubricating oil compositions with improved friction properties
08/07/2003WO2003064571A1 Lubricating oil compositions
08/07/2003US20030149203 Process for the oligomerization of alpha-olefins having low unsaturation, the resulting polymers, and lubricants containing same
08/07/2003CA2471016A1 Lubricating oil compositions
07/2003
07/16/2003EP1326949A2 Friction control compositions
07/16/2003CN1114683C Star polymer viscosity index improver for oil compositions
07/10/2003WO2003056176A1 Self-lubricating plastics material for sealing elements
07/09/2003EP0961789B1 Lubricants containing ashless antiwear-dispersant additive having viscosity index improver credit
07/08/2003US6589920 Viscosity modifier for lubricating oil and lubricating oil composition
07/08/2003US6589919 Powdery mold-releasing lubricant for use in casting with a mold and a mold casting method
07/02/2003EP1322734A1 Method of operating an internal combustion engine
07/02/2003EP1064347B1 Star polymer viscosity index improver for oil compositions
07/01/2003US6586646 Vinylidene-containing polymers and uses thereof
06/2003
06/26/2003WO2003051943A1 PROCESS FOR THE OLIGOMERIZATION OF αOLEFINS HAVING LOW UNSATURATION, THE RESULTING POLYMERS, AND LUBRICANTS CONTAINING SAME
06/26/2003WO2003051932A1 Polyisobutene and polyisobutene derivatives for use in lubricant compositions
06/24/2003US6583239 Polymerizing an alpha -olefin having at least 4 carbon atoms in a presence of a catalyst comprising transition metal compounds organoaluminum oxy compounds and ionic compounds
06/24/2003US6583092 Extreme temperature lubricants comprising mixtures of natural or synthetic oils, phenolates, acid salts and phosphorus compounds, used for providing oxidation and corrosion resistance in internal combustion engines
06/19/2003US20030114320 Random co-oligomers of an alpha olefin or mixtures thereof and an olefinic substituted aromatic compound prepared in the presence of a Friedel-Crafts catalyst; improved solvency, dispersancy and oxidative stability
06/19/2003US20030111838 Lubricating coating composition suitable for lubrication of a threaded joint
06/19/2003US20030111398 Additive dispensing cartridge for an oil filter, and oil filter incorporating same
06/12/2003WO2003048281A1 Viscosity growth inhibition in oil additive concentrates
06/10/2003CA2027372C Viscosity index improver
06/03/2003CA2059166C Polymeric viscosity index improvers
06/03/2003CA2034759C Novel ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
05/2003
05/27/2003US6569819 Lubricant compositions
05/22/2003US20030094810 Threaded joint for steel pipes having improved galling resistance and rust-preventing properties
05/14/2003EP1309656A2 Polymeric mixture useful as viscosity improver for lubricating oils
05/14/2003EP1309633A2 Process for producing liquid polyalphaolefin polymer, metallocene catalyst therefor and lubricants containing the same
05/08/2003WO2003038017A1 Additive for lubricating oil and lubricating oil composition
05/08/2003US20030087773 Mixture containing ethylene polymer
05/08/2003US20030087772 Low temperature oxidation resistance; high temperature fuel efficiency; ethylene copolymer; storage stability
04/2003
04/23/2003EP0805826B1 Olefin polymers
04/17/2003US20030073785 Olefin block copolymer, viscosity index improver for lubricating oils and lubricating oil composition
04/10/2003WO2003029304A1 Raffinates and extracts of butene polymers, method for producing them, derivatives thereof and lubricating oil additives
04/10/2003US20030069146 Biodegradable penetrating lubricant
04/09/2003EP1300458A1 Viscosity modifier for lubricating oil and lubricating oil composition
04/09/2003EP1121403A4 Catalyzed lubricant additives and catalyzed lubricant systems designed to accelerate the lubricant bonding reaction
04/09/2003EP0946690B1 Two-cycle lubricating oil composition
04/03/2003WO2003027214A1 Improved synthetic hydrocarbon lubricant base stock
04/03/2003WO2003027212A1 Environmentall friendly lubricants
04/03/2003CA2461158A1 Environmentally friendly lubricants
03/2003
03/26/2003EP1294833A2 Biodegradable vegetable oil compositions
03/20/2003WO2003022963A1 Lubricating oil composition
03/20/2003US20030055184 Synthesis of poly-alpha olefin and use thereof
03/20/2003CA2458043A1 Lubricating oil composition
03/18/2003US6534454 Biodegradable vegetable oil compositions
03/18/2003US6534451 Ashless dispersant; friction modifier; antioxidant; viscosity modifier; and product formed by reacting elemental sulfur and a dialkyl phosphite
03/13/2003WO2003021611A1 Magnetorheological fluids with an additive package
03/13/2003WO2003020856A1 Synthesis of poly-alpha olefin and use thereof
03/13/2003CA2462169A1 Synthesis of poly-alpha olefin and use thereof
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