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 135 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
Patents for C10M 135 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium (4,972)
11/2003
11/12/2003EP1360265A2 Boron containing lubricating oil composition containing a low level of sulfur and phosphorus
11/12/2003EP1360264A2 Lubricating oil composition
11/11/2003US6645923 Metal hydrocarbyl-substituted salicylate detergents having a TBN of 95 or less; metal detergents, preferably salicylate, phenate or complex detergents, having a TBN of greater than 250; dispersant, such as an ashless dispersant
11/06/2003WO2003091367A1 Grease composition
11/06/2003WO2003064568A3 Low ash, low phosphorus and low sulfur engine oils for internal combustion engines
11/06/2003US20030207774 Heterocyclic ring-containing compound and a lubricant composition using the same
11/05/2003EP1359210A1 Hydrated potassium borate dispersions having improved properties in lubricating oil compositions
11/05/2003CN1453347A Prepn of antioxidant for lubricant oil
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
10/30/2003WO2003089553A1 Lubricant for dual clutch transmission
10/30/2003WO2003089550A2 Stable dispersions of oil-insoluble compounds in hydrocarbons for use in lubricants
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
10/29/2003EP1357175A1 Friction control composition with enhanced retentivity
10/29/2003CN1125870C Friction reducing additives for fuels and lubricants
10/28/2003CA2102414C Two-cycle engine lubricant and method of using same
10/23/2003WO2003087277A2 Biodegradable non-toxic gear oil
10/23/2003US20030199399 Lubricating oil composition
10/22/2003EP1354933A1 Lubricating oil compositions compatible with the seals of internal combustion engines
10/22/2003CN1450152A 润滑油组合物 The lubricating oil composition
10/16/2003US20030195128 Lubricating oil compositions
10/16/2003US20030195123 Friction control composition with enhanced retentivity
10/14/2003US6632781 Adjust water tolerance of lubricant
10/09/2003WO2003082783A1 Process for producing selected phenyl-alkanes with adsorptive separation step
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
10/08/2003EP1350833A2 Specific antioxidant combination for diesel engine lubricating compositions
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
10/02/2003WO2003080771A2 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
10/02/2003US20030182847 Additive for diesel particulate filter
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
09/2003
09/24/2003EP1346014A2 Friction modifiers for engine oil composition
09/24/2003CN1443834A Lubricating oil composite containing phosphorus, molybdenum and hydroxyl substituted dithiocarbamate
09/18/2003WO2003076557A1 Lubricating compositions with good thermal stability and demulsibility properties
09/18/2003WO2003076556A1 Sulfide- and polysulfide-containing lubricating oil additive compositions and lubricating compositions containing the same
09/18/2003US20030176300 Mixture of ester and vegetable oil; transesterification
09/18/2003US20030176299 Metal working; mixture of organophosphate and organosulfur compounds
09/18/2003US20030176297 Mixture of organomolybdenum compound and overbased compound
09/18/2003US20030176295 Mixture of oil and thickener containing sodium thiosulfate
09/18/2003CA2478603A1 Lubricating compositions with good thermal stability and demulsibility properties
09/17/2003EP1224249B1 Viscosity control of lubricant compositions in diesel engines
09/16/2003US6620771 Extreme pressure additives for lubricating compositions (e.g., greases)
09/16/2003CA2237725C Method for solubilizing a benzotriazole with a thiadiazole
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,
09/11/2003US20030171222 Sulfide- and polysulfide-containing lubricating oil additive compositions and lubricating compositions containing the same
09/11/2003US20030168626 Adding to the metal working fluid a benzisothiazolin-3-one compound
09/10/2003CN1120883C Lubricating oil having improved fuel economy retention properties
09/04/2003US20030166477 Molybdenum, sulfur and boron containing lubricating oil composition
09/04/2003US20030166474 Lubricating oil compositions with improved friction properties
09/04/2003US20030163948 Use of additive mixture comprising metal-containing detergent and non-metal-containing detergent, in internal combustion engine lubricated by lubricating oil to enhance properties of lubricating oil of the engine through entrainment
09/03/2003CN1439697A Lube composition
09/02/2003CA2312661C Zinc and phosphorous containing transmission fluids having enhanced performance capabilities
08/2003
08/28/2003WO2003070863A2 Molybdenum, sulfur and boron containing lubricating oil compositions
08/28/2003CA2476440A1 Molybdenum, sulfur and boron containing lubricating oil compositions
08/27/2003EP1338643A1 Lubricating oil composition
08/27/2003EP1338590A1 Lubricant composition containing phosphorus, molybdenum and hydroxy-substituted dithiocarbamates
08/26/2003US6610636 Comprises synthetic isoparaffinic hydrocarbon base stock derived from a waxy, Fischer-Tropsch synthesized hydrocarbon feed fraction
08/26/2003US6610634 Two-cycle lubricating oil
08/21/2003US20030158053 Lubricating oil composition
08/21/2003US20030158052 Pivot assembly bearing
08/21/2003US20030158051 Antioxidant additive compositions and lubricating compositions containing the same
08/21/2003US20030158050 Lubricant composition
08/21/2003US20030158048 Low ash, low phosphorus and low sulfur engine oils for internal combustion engines
08/20/2003EP1335963A1 Method for lubricating a continuously variable transmission
08/20/2003CN1436759A Prepn of isobutene oxysulfide
08/19/2003CA2121474C Neutral and low overbased alkylphenoxy sulfonate additive compositions
08/13/2003CN1117838C Composition of wearing-resistant hydraulic oil and lubricating oil
08/12/2003US6605572 Lubricating oil composition
08/07/2003WO2003064573A1 Lubricating oil compositions with improved friction properties
08/07/2003WO2003064571A1 Lubricating oil compositions
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
08/07/2003US20030148898 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
08/07/2003US20030148895 Wear resist stabilizer mixture comprising small amount of boron compound, phosphorus compound, sulfur compound; for internal combustion engines
08/07/2003CA2472344A1 Low ash, low phosphorus and low sulfur engine oils for internal combustion engines
08/07/2003CA2471016A1 Lubricating oil compositions
08/05/2003US6602832 Oil-soluble additive compositions for lubricating oils
08/05/2003US6602831 Oil-soluble additives for lubricating oils
08/05/2003CA2122953C Lubricating oil composition
07/2003
07/31/2003US20030144158 Threaded component for seizure-resistant tubular threaded joint
07/29/2003US6599866 Fluorinated phosphate ester; wear resistance
07/29/2003CA2093029C Lubricants, particularly lubricating grease compositions for constant velocity universal joints
07/24/2003US20030139304 Lubricating oil having enhanced resistance to oxidation, nitration and viscosity increase
07/24/2003US20030139302 Grease composition
07/24/2003US20030139301 Dithiocarbamates containing alkylthio and hydroxy substituents
07/22/2003US6596673 Marine diesel cylinder lubrication
07/22/2003US6596038 Fuels additives enhance thermal stability; reaction of dodecylphenol, salicylic acid, and formaldehyde to form aromatic aldehyde resin, basic catalyst
07/22/2003CA2299229C Lubricants containing molybdenum compounds, phenates and diarylamines
07/17/2003US20030134758 Heavy duty diesel engine lubricating oil compositions
07/17/2003US20030134754 Engine lubricant using molybdenum dithiocarbamate as an antioxidant top treatment in high sulfur base stocks
07/17/2003US20030134753 Methylenebis(di-n- butyldithiocarbamate) and (b) a diphenylamine derivative of tolutriazole or benzotriazole wherein the (a):(b) mass precent ratio ranges from above about 4:1 to about 50:1 and lubricating compositions containing
07/10/2003WO2003027215A3 Improved antioxydant additive compositions and lubricating compositions containing the same
07/10/2003US20030130141 A 2-mercapto-5-alkyl-1,3,4-oxadiazole
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