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)
12/2004
12/29/2004	CA2529567A1 Urea grease composition for constant velocity joints
12/28/2004	CA2248368C Substantially linear ethylene/alpha-olefin polymers as viscosity index improvers or gelling agents
12/28/2004	CA2171564C Novel water soluble metal working fluids
12/28/2004	CA2134065C Grease compositions
12/27/2004	CA2472627A1 Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
12/27/2004	CA2472624A1 Esterified copolymers of polyalkenes/unsaturated acidic reagents useful as lubricant and fuel additives
12/23/2004	WO2004111162A1 Lubricant composition for internal combustion engine
12/23/2004	US20040259742 Use of dispersant viscosity index improvers in exhaust gas recirculation engines
12/23/2004	US20040256037 Especially for setting equipment for fastening elements; the synthetic oil is based on esters or poly- alpha -olefins with a boiling point of 120-250 degrees C.
12/22/2004	EP1489281A2 Use in exhaust gas recirculation engines of an additive combining dispersion and viscosity index improving properties
12/22/2004	EP1489159A1 Unsulfurized additive composition comprising salicylates for lubricating oils
12/22/2004	EP1487946A1 Thermally stable polyalkylene glycols as lubricants for refrigerators
12/22/2004	EP1487945A1 Polymeric polyol esters from trihydric polyols for use in metalworking with improved solubility
12/22/2004	CN1181060C Liquid benz-iso-quinoline derivs. and its composition
12/21/2004	US6833065 Lube base oils with improved yield
12/18/2004	CA2464895A1 Use of dispersant viscosity index improvers in exhaust gas recirculation engines
12/16/2004	US20040254082 lubricating oil improver of ethylene-alfa-olefin copolymers; diluent oil is Group II, Group III or Group IV or blend; improving low temperature viscosity in crankcase engine oils; cold cranking simulator at -35 C. of less than 3700 cPs
12/16/2004	US20040254081 Delivering manganese from a lubricant source into a fuel combustion system
12/16/2004	US20040253194 Pyrithione biocides enhanced by zinc metal ions and organic amines
12/15/2004	EP1486557A1 Viscosity index improver concentrates
12/15/2004	EP1423859A4 Magnetorheological fluids with an additive package
12/14/2004	US6831045 Diester compound; heat resistance, waterproofing
12/14/2004	CA2199171C Lubricating oil mannich base dispersants derived from heavy polyamine
12/12/2004	CA2471196A1 Viscosity index improver concentrates
12/09/2004	US20040248747 Lubricant including water dispersible base
12/09/2004	US20040248744 Soy-based methyl ester high performance metal working fluids
12/08/2004	EP1484534A1 Engine piston-pin sliding structure
12/08/2004	CN1553947A Improved antioxydant additive compositions and lubricating compositions containing the same
12/08/2004	CN1179454C Power source circuit switch
12/08/2004	CN1179024C Lubricating oil composition for high-temperature use
12/08/2004	CN1178986C Resin composition for sliding parts and sliding parts using with the same composition
12/07/2004	US6828286 Salt formation of a succinimide derivatives; anti-shudder property, transmission capacity for a wet clutch, and shifting in automobiles
12/07/2004	US6828283 Traction fluids in toroidal continuously variable transmission (T-CVT) systems
12/02/2004	WO2004078849A3 Lubricant compositions containing an overbased amorphous alkaline earth metal salt as a metal protectant
12/02/2004	US20040242919 Carbohydrate esters for using as lubricants
12/02/2004	US20040242439 Having a high degree of quietness, an excellent durability at high temperatures and rotational speeds, allowing a bearing to have a low torque, and having excellent fretting property; rolling bearing for motors for use in household appliances and apparatuses for industrial use
12/02/2004	US20040242435 Machine tool is, when lubricated with the cutting oil , capable of machining a workpiece with high accuracy and efficiency while attaining a long tool life even in a semi-dry machining
12/02/2004	US20040242433 Low-phosphorus lubricating oil composition for extended drain intervals
12/01/2004	EP1481045A1 Lubricating oil compositions with improved friction properties
12/01/2004	EP1481043A2 Hydroxy aromatic mannich base condensation products and the use thereof as soot dispersants in lubricating oil compositions
12/01/2004	EP1406912B1 Organomolybdenum complexes as friction modifiers
12/01/2004	EP1226188B1 Method for producing mannich adducts that contain polyisobutylene phenol
12/01/2004	EP1190021B1 Lubricating oil additives
12/01/2004	CN1550543A Low sulfur, low ash, and low phosphorus lubricant additive package using overbased calcium oleate
12/01/2004	CN1550542A Low sulfur, low ash, and low phosphorus lubricant additive package using overbased calcium phenate
12/01/2004	CN1177960C Sliding device of sewing machine
12/01/2004	CN1177916C Lubricating fluid
12/01/2004	CN1177915C Lubricating oil composition
11/2004
11/30/2004	US6825154 Crystal formation inhibition in lubricating compositions
11/30/2004	US6824701 Magnetorheological fluids with an additive package
11/30/2004	US6824671 1-decene and 1-dodecene are polymerized using an alcohol promoted boron trifluoride and cocatalysts; lubricants
11/25/2004	US20040235688 Lubricating oil composition
11/25/2004	US20040235686 Carboxylated detergent-dispersant additive for lubricating oils
11/25/2004	US20040235685 Perfluoropolyether additives
11/25/2004	US20040235684 Oil, emulsifier (hydrocarbyl substituted carboxylic acylating agent), oil insoluble solvent, and base; for marine internal combustion engines; corrosion/wear resistance
11/25/2004	US20040235682 Low emission diesel lubricant with improved corrosion protection
11/25/2004	US20040235678 Stable dispersions of oil-insoluble compounds In hydrocarbons for use in lubricants
11/24/2004	EP1479753A2 Perfluoropolyether additives
11/24/2004	EP1479752A2 Low emission diesel lubricant with improved corrosion protection
11/24/2004	EP1479751A2 Low sulfur, low ash, and low phosphorus lubricant additive package using overbased calcium oleate
11/24/2004	EP1478719A2 Low ash, low phosphorus and low sulfur engine oils for internal combustion engines
11/24/2004	CN1549853A Lubricating oil compositions for automatic transmissions
11/22/2004	CA2467843A1 Low emission diesel lubricant with improved corrosion protection
11/22/2004	CA2467640A1 Unsulfurized, carboxylate-containing additive for lubrication oils
11/20/2004	CA2467422A1 Perfluoropolyether additives
11/18/2004	US20040230068 Process for manufacturing alkylphosphonate monoesters
11/18/2004	DE10317204A1 Carbonsäureester auf Basis von 2-Hydroxymethylnorbornan Carboxylic acid esters based on 2-Hydroxymethylnorbornan
11/18/2004	DE102004019872A1 Schmierfett für Nieder- und Hochtemperaturanwendungen und Wälzlager Grease for low and high temperature applications and roller bearings
11/17/2004	EP1477491A1 Process for manufacturing alkylphosphonate monoesters
11/17/2004	EP1476526A2 Molybdenum, sulfur and boron containing lubricating oil compositions
11/17/2004	EP1265976B1 Lubricant compositions comprising a dispersant, a trinuclear molybdenum compound and a different antioxidant
11/17/2004	EP1167486B1 Heat-transfer fluid containing nano-particles and carboxylates
11/17/2004	EP1015532B1 Method for improving low-temperature fluidity of lubricating oils using high- and low-molecular weight polymer additive mixtures
11/16/2004	CA2456752A1 Process for manufacturing alkylphosphonate monoesters
11/11/2004	WO2004096958A1 Lurbicating oil composition
11/11/2004	US20040224860 Lubricating oil compositions
11/11/2004	US20040224859 low noise and high lubricity; mixture of diurea compounds and zinc or molybdenum dithiophosphates or dithiocarbonates; synergistic effects of such S-P type additives with the urea thickening agents
11/11/2004	US20040224858 and at least one detergent, wherein the weight ratio of said overbased metal phenate to said detergent is from about 1:1 to about 3:1
11/10/2004	EP1475430A2 Lubricant additive composition comprising overbased calcium phenate
11/10/2004	CN1545527A Multifunctional viscosity index improver and dispersant
11/10/2004	CN1175092C Lubricant composition with improved emulsion breaking property
11/10/2004	CN1175091C Lubricant containing molybdenic compound, phenolate and diaryl amine
11/09/2004	US6815402 One compound selected from specific cyclic organic phosphorus the lubricating oil composition exhibits excellent extreme pressure property, seizure resistance and wear resistance and is advantageously used as bearing oil, gear oil, hydraulic oil
11/06/2004	CA2463799A1 Low sulfur, low ash and low phosphorus lubricant additive package using overbased calcium phenate
11/04/2004	WO2004094575A1 Composition having function as rust inhibitor and press working oil and high lubricating metal sheet
11/04/2004	US20040220060 Acylatign agents and dispersants for lubricating oil and fuels
11/04/2004	US20040220059 oil soluble additive; mixture of overbased compound and detergents
11/03/2004	EP1472331A1 Lubricating oil compositions with improved friction properties
11/03/2004	EP1472330A1 Lubricating oil compositions
11/03/2004	EP1472329A1 Mixed tbn detergent additive composition for lubricating oils
11/03/2004	EP1472328A1 Lubricating oil compositions for internal combustion engines with improved wear performance
11/03/2004	EP1390452A4 Fuel reformulator
11/03/2004	EP1252209B1 Compositions comprising antioxidant amines based on n-(4-anilinophenyl) amides
11/03/2004	CN1543489A Treating agent for forming a protective coating, metallic materials with a protective coating
11/03/2004	CN1542107A Fuel composition containing molybdenum source and metal-containing detergent, and its use in two-stroke engines
11/03/2004	CN1174116C Carbon film and its forming method
11/01/2004	CA2462996A1 Low sulfur, low ash, and low phosphorus lubricant additive package using overbased calcium oleate
10/2004
10/28/2004	WO2004092311A1 Lubricant for aluminum processing
10/28/2004	WO2004074412A3 Lubricating oil compositions
10/28/2004	US20040214733 Lubricating oil composition comprising an additive combination of a carboxylic acid and an amine as ant-rust agent

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