| Patents for C10M 159 - Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution (6,692) |
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| 03/30/1994 | EP0588824A1 Preparation of overbased magnesium sulphonates. |
| 03/30/1994 | CN1084552A Sulfurized overbased compositions |
| 03/30/1994 | CN1084550A Leakproof hydraulic damper oil for automotive vehicles |
| 03/23/1994 | EP0588368A2 Process for producing mixture of sulfurized alkaline earth metal salts of salicylic acid compound and phenol |
| 03/23/1994 | EP0587831A1 Overbased natural oils as additives for lubricants, plastics, paints, inks and greases. |
| 03/22/1994 | US5296560 Reaction product of polymer-substituted acid or anhydride derived from reaction of polyolefin with unsaturated carboxylic reactant and bis/para-aminocyclohexyl/methane oligomers |
| 03/22/1994 | US5296154 High molecular weight nitrogen-containing condensates and fuels and lubricants containing same |
| 03/17/1994 | WO1994005748A1 Neutral and low overbased alkylphenoxy sulfonate additive compositions |
| 03/17/1994 | WO1994005747A1 Neutral and low overbased alkylphenoxy sulfonate additive compositions |
| 03/17/1994 | WO1994005745A1 Biodegradable two-cycle engine oil compositions and ester base stocks |
| 03/16/1994 | EP0309481B1 Phosphorus-containing lubricant and functional fluid compositions |
| 03/16/1994 | CN1083856A Biodegradable two-cycle engine oil compositions and ester base stocks |
| 03/15/1994 | US5294234 Fuel compositions of novel ethylene alpha-olefin polymers substituted amine dispersant additives |
| 03/15/1994 | CA1327787C Oil composition containing hydrogenated oil |
| 03/09/1994 | EP0586258A2 Sulfurized overbased compositions |
| 03/09/1994 | EP0586194A1 Antioxidants in high monounsaturated vegetable oils |
| 03/09/1994 | EP0392005B1 Lubricating oil additives |
| 03/09/1994 | CN1083520A Alkaline earth metal sulphurised hydrocarbyl phenate-containing addutuve concentrate, process for lts production and use thereof |
| 03/08/1994 | US5292444 Lube oil compositions containing fullerene-grafted polymers |
| 03/08/1994 | US5292443 Alkylating phenol with an oligomerized olefin, neutralizing |
| 03/08/1994 | CA1327592C Dispersants for oleaginous compositions |
| 03/01/1994 | US5290868 Multifunctional viscosity index improver derived from polyamine containing one primary amine group and at least one secondary amine group and degraded ethylene copolymer |
| 03/01/1994 | US5290463 Lubricant composition containing complexes of alkoxylated amine, hydrocarbylsalicylic acid and adenine |
| 03/01/1994 | US5290462 Reducing friction in internal combustion engines |
| 03/01/1994 | US5290461 Multifunctional viscosity index improver derived from amido-amine and degraded ethylene copolymer exhibiting improved low temperature viscometric properties (PT-768) |
| 03/01/1994 | US5290460 Lubricant composition containing complexes of alkoxylated amine, trithiocyanuric acid, and adenine |
| 03/01/1994 | CA1327350C Ashless lubricant compositions for internal combustion engines |
| 02/22/1994 | US5288418 Amine-coupled hindered phenols and phosphites as multifunctional antioxidant/antiwear additives |
| 02/17/1994 | WO1994003563A1 Complex alkoxy borates of alkylated phenols as lubricant stabilizers |
| 02/17/1994 | CA2141423A1 Complex alkoxy borates of alkylated phenols as lubricant stabilizers |
| 02/16/1994 | EP0582577A1 Improvements in the manufacture of functionalised polymers |
| 02/09/1994 | EP0285609B1 Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof |
| 02/09/1994 | CN1081706A Lubricant with improved anti-corrosion properties |
| 02/08/1994 | US5284595 Dispersants for lubricants and fuel oils, antideposit agents for valves of internal combustion engines |
| 02/08/1994 | US5284594 Dialkylamine complexes of borated alkyl catechols and lubricating oil compositions containing the same |
| 02/03/1994 | WO1994002113A1 Industrial, pharmaceutical and cosmetic applications for cultured plant cell gums |
| 02/03/1994 | CA2141193A1 Industrial, pharmaceutical and cosmetic applications for cultured plant cell gums |
| 02/02/1994 | EP0394359B1 Mixtures of partial fatty acid esters of polyhydric alcohols and sulfurized compositions, and use as lubricant additives |
| 02/02/1994 | EP0287569B1 Oil-soluble reaction products of an acylated reaction product, a polyamine, and a mono-functional acid |
| 02/01/1994 | US5283276 Amorphous overbased alkaline earth metal sulfonate, solvent or plasticizer, polymeric material |
| 02/01/1994 | US5282989 Vegetable oil derivatives as lubricant additives |
| 02/01/1994 | US5282988 Lubricant additives |
| 01/26/1994 | EP0399030B1 Carbamate additives for lubricating compositions |
| 01/25/1994 | US5281345 Process for the preparation of a lubricating oil additive concentrate with an organic halide catalyst |
| 01/20/1994 | WO1994001441A1 Use of adducts of o,o-dialkyldithiophosphoric acids |
| 01/20/1994 | CA2139438A1 Use of adducts of 0, 0-dialkyldithiophosphoric acids |
| 01/19/1994 | EP0578642A1 Lubricating oil composition |
| 01/18/1994 | US5279751 Reaction products of sulfur-containing diacyl halides with phosphorodithioic acid and phenols or thiazoles as multifunctional lubricant additives |
| 01/18/1994 | CA1326312C Mannich dispersant vi-improver blended with phenolic compound for improved storage stability |
| 01/18/1994 | CA1326240C Lactone-modified, mannich base dispersant additives useful in oleaginous compositions |
| 01/12/1994 | EP0578490A1 Lubricant with improved anticorrosion properties |
| 01/12/1994 | EP0394422B1 Amide containing friction modifier for use in power transmission fluids |
| 01/11/1994 | CA1326028C Anti-oxidant compositions |
| 01/09/1994 | CA2099802A1 Lubricant with improved anti-corrosion properties |
| 01/05/1994 | EP0577382A1 Method for production of cystamine and alkylene oxide adduct thereof, additive for aqueous lubricant, and aqueous lubricant |
| 01/05/1994 | EP0577338A2 Alkaline earth metal sulphurised hydrocarbyl phenate-containing additive concentrate, process for its production and use thereof |
| 01/05/1994 | EP0301029B1 use of grease and gear lubricant compositions comprising at least one metal-containing composition and at least one sulfurized organic compound |
| 01/05/1994 | DE4221858A1 Addukte von 0,0-Dialkyldithiophosphorsäuren an ungesättigte Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Schmiermitteladditive Adducts of 0,0-dialkyl dithiophosphoric acids to unsaturated compounds, processes for their preparation and their use as lubricant additives |
| 01/04/1994 | US5275748 Polyanhydride modified adducts or reactants and oleaginous compositions containing same |
| 01/04/1994 | US5275747 Derivatized ethylene alpha-olefin polymer useful as multifunctional viscosity index improver additive for oleaginous composition |
| 12/29/1993 | EP0240516B1 Use of certain additive packages in Diesel lubricants |
| 12/28/1993 | US5273671 Multifunctional viscosity index improver-dispersant antioxidant |
| 12/28/1993 | US5273668 Oil soluble dispersant additives modified with bis-keto/thioketo compounds |
| 12/28/1993 | CA2099071A1 Alkaline earth metal sulphurised hydrocarbyl phenate containing additive concentrate, process for its production and use thereof |
| 12/23/1993 | DE4219799A1 Prepn. of branched fats by reacting unsatd. fats with quinone cpd. - in presence of boron halide or tin halide, esp. using fatty acid, fatty acid alkyl ester or fatty acid glyceride as unsatd. cpd. |
| 12/21/1993 | US5271856 Heterocyclic nitrogen compound Mannich base derivatives of amino-substituted polymers for oleaginous compositions |
| 12/21/1993 | CA1325420C Lubricating oil composition |
| 12/15/1993 | EP0574088A1 Salts of mercaptocarboxylic acid derivatives and their use as additives for lubricating oils |
| 12/15/1993 | EP0573490A1 Polymeric additives. |
| 12/15/1993 | EP0555344A4 Antiwear/antioxidant additives based on dimercapto derivatives of acrylates and methacrylates polymers and amine reaction products thereof |
| 12/15/1993 | EP0530328A4 Telomerized vegetable oil for lubricant additives |
| 12/14/1993 | US5269954 Nitrogenous additives with an antioxidant action and lubricating compositions containing the said additives |
| 12/09/1993 | WO1993024599A1 Diesel lubricants and methods |
| 12/09/1993 | WO1993024539A1 Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture |
| 12/08/1993 | EP0573231A1 Triglycerides as friction modifiers in engine oil for improved fuel economy |
| 12/08/1993 | EP0365561B1 Process for the preparation of anti-oxidant compositions |
| 12/07/1993 | US5268115 Condensation product of alkyl substituted hydroxyaromatic compound and an aldehyde |
| 12/02/1993 | DE4218051A1 Branched-chain unsatd. fatty materials useful as lubricant additives - prepd. by reacting unsatd. fatty material with nitrile and/or acetylenic cpd. in presence of tin halide |
| 12/02/1993 | DE4218015A1 Prodn. of aryl-substd. fatty materials - by reacting unsatd. fatty material with aromatic cpd. in presence of transition metal or tin salt |
| 11/30/1993 | US5266226 Ashless lube additives containing complexes of alkoxylated amine, dithiobenzoic acid and adenine (PNE-639) |
| 11/30/1993 | US5266223 Ethylene alpha-olefin polymer substituted mono-and dicarboxylic acid dispersant additives |
| 11/30/1993 | US5266081 Multifunctional ashless dispersants |
| 11/24/1993 | EP0571091A1 Liquid compositions containing carboxylic esters |
| 11/24/1993 | EP0313628B1 Additive composition and gear lubricant compounded therewith |
| 11/23/1993 | US5264004 Made from munnich condensation reaction between a hydrocarbylbisuccinimide, an aldehyde, heteroatom substituted benzoic acid; corrosion and wear resistance |
| 11/16/1993 | US5262140 Process for producing an alkaline earth metal borate dispersion |
| 11/16/1993 | US5262075 Ethylene-olefin copolymer grafted with carboxylic acid and reacted with polyamine, polyol or substituted carboxylic acid component; lubricants |
| 11/16/1993 | US5262072 Stabilization of a lubricant or hydraulic fluid against oxidation and/or heat degradation |
| 11/09/1993 | US5259968 Dispersant additive comprising the reaction product of a polyanhydride and a mannich condensation product |
| 11/09/1993 | US5259966 Low chlorine overbased calcium salts |
| 11/03/1993 | EP0535149A4 Improved sulfurized olefin extreme pressure/antiwear additives and compositions thereof |
| 11/03/1993 | CN1077984A Liquid compositions containing carboxylic esters |
| 11/02/1993 | US5258130 Reaction product of a hydrocarbon substituted phosphoric acid, hydrocarbon substituted succinic anhydride and a hydrocarbon substituted organotin compound |
| 10/29/1993 | CA2094857A1 Liquid compositions containing carboxylic esters |
| 10/26/1993 | US5256325 Polyanhydride modified adducts or reactants and oleaginous compositions containing same |
| 10/26/1993 | US5256324 Using phosphorus ester and boron compound; wear resistant automatic transmission fluid |
| 10/26/1993 | US5256323 Compositions containing 2,2',2"-nitrilotriethanol cyclometalates |
| 10/26/1993 | US5256322 Lubricating oil for methanol fueled engines |
| 10/26/1993 | US5256319 New thiophosphoretted compounds, their preparation and their use as additives for lubricants |
| 10/20/1993 | EP0565661A1 A biodegradable chain bar lubricant |