| Patents for C10M 133 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen (7,132) |
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| 04/23/1998 | DE19642598A1 Schmiermittel für Förder- und Transportanlagen in der Lebensmittelindustrie Lubricant for conveyor and transport systems in the food industry |
| 04/22/1998 | EP0673394B1 Improvements in and relating to nitrogen-containing compounds |
| 04/15/1998 | EP0835924A1 Lubricating oil additive and lubricating oil composition for diesel engines |
| 04/15/1998 | EP0835297A1 Biodegradable two-cycle oil compositions |
| 04/08/1998 | EP0674694B1 Polymers derived from ethylene and 1-butene for use in the preparation of lubricant dispersant additives |
| 04/08/1998 | CN1037977C Biodegradable two-cycle engine oil compositions and ester base stocks |
| 04/07/1998 | US5735915 Simplified process for production of alkenylsuccinimides or polyalkenylsuccinimides |
| 04/01/1998 | CN1177974A Use of a betaine surfactant together with an anionic surfactant as a drag-reducing agent |
| 03/31/1998 | US5733852 Comprising oil soluble ethylene copolymer stabilizer and ashless oil soluble non-ethylene polymer blends; improving engine piston cleanliness |
| 03/26/1998 | WO1998012284A1 Method of synthesizing pure additives and the improved compositions thereby produced |
| 03/25/1998 | EP0830444A1 Lubricating oil composition |
| 03/19/1998 | WO1998011181A1 Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals |
| 03/19/1998 | CA2264553A1 Antioxidants and antioxidant boosters capable of producing hydroperoxyl radicals |
| 03/10/1998 | US5726132 Lubricants |
| 03/05/1998 | WO1998008919A2 Novel water soluble metal working fluids |
| 03/05/1998 | CA2263554A1 Novel water soluble metal working fluids |
| 03/04/1998 | EP0826761A1 Use of polyhydroxycarboxylic acid amides as EP-additives |
| 03/04/1998 | CN1175243A Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on dicarboxylic acid diamides |
| 03/04/1998 | CN1174879A Biodegradable two-cycle engine oil compositions and ester base stocks |
| 03/03/1998 | US5723450 Substituted pyridines, their preparation, and their use as pesticides and fungicides |
| 03/03/1998 | US5723418 Polycarboxylic acid corrosion inhibitor |
| 02/25/1998 | EP0825248A1 Cross-Linked succinimides from an acid derivative, a polyamine, and a polycarboxylic acid derivative |
| 02/25/1998 | EP0825246A2 Lubricants and functional fluids containing heterocyclic compounds |
| 02/25/1998 | EP0734431B1 Lubricant composition containing a polymeric antioxidant |
| 02/25/1998 | CN1174228A Commonly-used internal combustion engine oil composition |
| 02/24/1998 | US5721200 Reacting olefinic coplymer with unsaturated acylating agent to from a graft copolymer and reducing molecular weight, reacting grafted copolymer with amino-alcohol compound |
| 02/19/1998 | WO1998006798A1 Crankcase lubricant for heavy duty diesel oil |
| 02/18/1998 | EP0824143A1 Salicylate salts as lubricant additives for two-cycle engines |
| 02/17/1998 | US5719108 Mixture of a copolymer of octadecene and maleic anhydride with a succinimide; dispersants, viscosity upgrading |
| 02/17/1998 | US5719107 Mixture containing oil, metal phenolate, dispersant and having low or no amount of antifriction agent, sulfurized phenols, or neutral calcium sulfonates; corrosion resistance |
| 02/12/1998 | WO1998005741A1 Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives and derivatives thereof |
| 02/12/1998 | CA2228912A1 Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives and derivatives thereof |
| 02/11/1998 | EP0823471A1 Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions and intermediates useful for preparing same |
| 02/11/1998 | CN1172846A Branched polyolefin polymers as additives in fuel and lubricating oil compositions |
| 02/10/1998 | US5717039 Functionalization of polymers based on Koch chemistry and derivatives thereof |
| 02/10/1998 | US5716912 Treating the copolymer of polyalkylenesuccinimide and an unsaturated acid or anhydride-olefin copolymer with cyclic or linear mono or polycarbonate or boron compound |
| 02/04/1998 | EP0722464B1 Fuel and lubricant additives derived from dihydroxyaromatic compounds |
| 02/04/1998 | EP0647259B1 The use of 1,3-dioxanes in lubricant and release agents |
| 02/04/1998 | EP0406343B1 Long chain aliphatic hydrocarbyl amine additives having an oxy-alkylene hydroxy connecting group |
| 02/04/1998 | CN1172152A Pour depressant for lubricating oil |
| 02/03/1998 | US5714442 Compounds with (benzo) triazole radicals |
| 01/29/1998 | WO1998003614A1 Materials for use in oils and processes for their manufacture |
| 01/29/1998 | CA2259457A1 Materials for use in oils and processes for their manufacture |
| 01/28/1998 | EP0821053A2 Phosphate based additives for hydraulic fluids and lubricating compositions |
| 01/28/1998 | CN1171433A Non-leakage filler material for damper of motorcycle |
| 01/27/1998 | US5712230 Reaction product of disulfides, trisulfides, tetrasulfides with a phosphite to remove sulfur |
| 01/20/1998 | CA2081853C Preparation of alkanolamines and use of the reaction product as a motor fuel or lubricant additive |
| 01/14/1998 | EP0818525A2 Branched polyolefin polymers as additives in fuel and lubricating oil compositions |
| 01/14/1998 | CN1037007C Oil-soluble adducts of disuccinimides and anhydrides of unsaturated bicarboxylic aliphatic acids |
| 01/12/1998 | CA2207891A1 Branched polyolefin polymers as additives in fuel and lubricating oil compositions |
| 01/07/1998 | EP0815935A2 Process for reacting a liquid with a gas |
| 01/07/1998 | EP0815150A1 Copolymers of unsaturated dicarboxylic acids or their anhydrides and vinyl-terminated oligo-olefines and their reaction products with nucleophilic agents |
| 01/07/1998 | EP0605592B1 Synergistic combinations of 2-(thiocyanomethylthio)benzothiazole with a mixture of 4,4-dimethyloxazolidine and 3,4,4-trimethyloxazolidine in controlling fungal and bacterial growth in aqueous fluids |
| 01/07/1998 | EP0562062B1 Fluorocarbon seal protective additives for lubrication oils |
| 01/07/1998 | CN1169464A Coupled succimide lubricant additive |
| 12/30/1997 | US5703256 Functionalization of polymers based on Koch chemistry and derivatives thereof |
| 12/29/1997 | EP0813583A1 Use of a betaine surfactant together with an anionic surfactant as a drag-reducing agent |
| 12/29/1997 | EP0804526A4 Carboxylic acid/ester products as multifunctional additives for lubricants |
| 12/29/1997 | EP0755412B1 Fuel or lubricant additives, method of producing them and fuel or lubricant compositions containing the additives |
| 12/24/1997 | WO1997048741A1 Polymers derived from olefins useful as lubricant and fuel oil additives, processes for preparation of such polymers and additives and use thereof |
| 12/24/1997 | WO1997048738A1 Carboxylic amide-containing polymers for use as fuel or lubricating oil additives and processes for their preparation |
| 12/23/1997 | US5700766 Use of an amphoteric surfactant as a friction-reducing agent |
| 12/17/1997 | EP0812901A2 Clean performing gear oils |
| 12/16/1997 | US5698722 Functionalization of polymers based on Koch chemistry and derivatives thereof |
| 12/09/1997 | US5696067 Hydroxy-group containing acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions |
| 12/09/1997 | US5696064 Functionalization of polymers based on Koch chemistry and derivatives thereof |
| 12/09/1997 | US5696063 Basic metal salt of dithiocarbamic acid and lubricating oil composition containing said salt |
| 12/09/1997 | US5696060 Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions |
| 12/04/1997 | WO1997045509A1 Alkyl ether amine conveyor lubricants containing corrosion inhibitors |
| 12/04/1997 | WO1997045508A1 Alkyl ether amine conveyor lubricant |
| 12/03/1997 | EP0810200A2 Liquid alkylated diphenylamine antioxidant |
| 12/03/1997 | EP0809625A1 Amphiphilic compounds with at least two hydrophilic and at least two hydrophobic groups based on dicarboxylic acid diamides |
| 11/30/1997 | CA2526180A1 Liquid alkylated diphenylamine antioxidant |
| 11/27/1997 | WO1997044366A1 Process for preparing polyalkene amines |
| 11/27/1997 | DE19620262A1 Verfahren zur Herstellung von Polyalkenaminen Process for the preparation of polyalkeneamines |
| 11/27/1997 | CA2253253A1 Process for preparing polyalkene amines |
| 11/26/1997 | EP0808852A2 Low chlorine polyalkylene substituted carboxylic acylating agent compositions and compounds derived therefrom |
| 11/25/1997 | US5691422 Saturated polyolefins having terminal aldehyde or hydroxy substituents and derivatives thereof |
| 11/21/1997 | CA2205643A1 Low chlorine polyalkylene substituted carboxylic acylating agent compositions and compounds derived therefrom |
| 11/20/1997 | WO1997043322A1 Ethylene/alpha-olefin/diene interpolymer-substituted carboxylic acid dispersant additives |
| 11/20/1997 | CA2251599A1 Ethylene/alpha-olefin/diene interpolymer-substituted carboxylic acid dispersant additives |
| 11/18/1997 | US5689270 Navigation and positioning system and method using uncoordinated becon signals |
| 11/18/1997 | US5688887 Reactive, low molecular weight, viscous poly(1-olefins) and copoly(1-olefins) and their method of manufacture |
| 11/18/1997 | US5688751 Antideposit agent |
| 11/13/1997 | DE19618270A1 Modified long-chain poly:amine(s) combining detergent and dispersant action in fuel and lubricant |
| 11/05/1997 | EP0804526A1 Carboxylic acid/ester products as multifunctional additives for lubricants |
| 11/04/1997 | US5684093 Amidoalkylated polymers useful as oil additives |
| 11/04/1997 | CA1339530C Polyolefinic succinimide polyamine alkyl acetoacetate adduct dispersants |
| 10/30/1997 | DE19616569A1 Copolymers used as additives for lubricating oils and fuels |
| 10/29/1997 | EP0646157B1 Use of alkoxylated alkanolamide as friction-reducing agent |
| 10/28/1997 | US5681799 Lubricating oil additives, ashless dispersants |
| 10/23/1997 | DE19615404A1 N-alkyl:formamide(s) |
| 10/22/1997 | EP0802256A2 Acylated nitrogen compounds useful as additives for lubricating oil and fuel compositions |
| 10/22/1997 | EP0802255A2 Hydroxy-group containing acylated nitrogen compositions useful as additives for lubricating oil and fuel compositions |
| 10/16/1997 | DE19614349A1 Adducts used as additives for lubricants and fuels |
| 10/15/1997 | CA2202448A1 Hydroxy-group containing acylated nitrogen compositions useful as additives for lubricating oil and fuel compositions |
| 10/14/1997 | US5677058 High and low molecular weight polyethylene glycol fatty acid esters on the surface of fibers |
| 10/08/1997 | EP0799289A1 Synthetic lubricant antioxidant from monosubstituted diphenylamines |
| 10/07/1997 | US5674950 Polymers having terminal hydroxyl aldehyde, or alkylamino substitutents and derivatives thereof |
| 10/07/1997 | US5674819 Carboxylic compositions, derivatives,lubricants, fuels and concentrates |