| Patents for C10M 149 - Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen (2,542) |
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| 05/27/1997 | US5633415 Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
| 05/27/1997 | US5633326 Oil soluble additive; oxidation resistance, dispersants |
| 05/21/1997 | EP0684978B1 Lubricant composition containing alkoxylated amine salts of acids |
| 05/21/1997 | CN1150446A Fuel oil compositions |
| 05/15/1997 | WO1997017417A1 Viscosity index improver, process for preparing the same and lubricating oil composition |
| 05/14/1997 | EP0772664A1 Use of reaction products of polyolefins and nitrogen oxides or mixtures of nitrogen oxides and oxygen as fuel additives |
| 05/14/1997 | EP0772583A1 Reaction products of polyisobutylenes and nitrogen oxides or mixtures of nitrogen oxides and oxygen and their use as fuel and lubricant additives |
| 05/13/1997 | US5629434 Functionalization of polymers based on Koch chemistry and derivatives thereof |
| 05/13/1997 | US5628804 Contains two carbonyl groups; fuel or lubricant additives; reduce intake valve deposits; reacting polyamine, dicarbonyl, and polyether |
| 05/07/1997 | CN1149301A Ethylene alpha-olefin block copolymers and methods for production thereof |
| 05/02/1997 | EP0770098A1 Lubricating oil succinimide dispersants derived from heavy polyamine |
| 04/29/1997 | US5625100 Vulcanizable liquid compositions |
| 04/23/1997 | CN1148397A Ethylene' alpha'-olefin block copolymers and method for producing same |
| 04/16/1997 | CN1147821A Fuel or lubricant additives, method of producing them and fuel or lubricant compositions containing the additives |
| 04/15/1997 | US5620949 Condensation products of alkylphenols and aldehydes, and derivatives thereof |
| 04/10/1997 | WO1997012928A1 Amine capped polyethers and process for producing same |
| 04/09/1997 | EP0767182A2 Copolymers of atactic propene polymers, dispersants derived therefrom and lubricating oils and fuel compositions containing the dispersants |
| 04/09/1997 | EP0562067B1 Electrorheological fluids containing polyanilines |
| 04/03/1997 | WO1997012016A1 Low chlorine, low ash crankcase lubricant |
| 04/02/1997 | EP0765350A1 Derivatives of polyamines with one primary amine group and secondary or tertiary amines groups |
| 04/02/1997 | EP0765348A1 Continuous process for production of functionalized olefins |
| 04/02/1997 | EP0765347A1 Batch koch carbonylation process |
| 04/01/1997 | US5616668 Oil additive |
| 04/01/1997 | US5616544 Polyaspartic acid solution |
| 04/01/1997 | US5616153 Oil additive |
| 03/26/1997 | EP0764198A1 Fuel oil compositions |
| 03/25/1997 | US5614483 Stabilized lubricant base material |
| 03/12/1997 | EP0760827A1 ETHYLENE $g(a)-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF |
| 02/26/1997 | EP0759040A1 Carbonyl containing compounds and their derivatives as multi-functional fuel and lube additives |
| 02/26/1997 | EP0616616B1 Multiple reaction process in melt processing equipment |
| 02/20/1997 | WO1997006201A1 Branched polymers with polyolefin arms |
| 02/20/1997 | CA2228421A1 Branched polymers with polyolefin arms |
| 02/19/1997 | EP0758348A1 ETHYLENE $g(a)-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF |
| 02/06/1997 | WO1997004052A1 Improved water soluble metal working fluids |
| 02/06/1997 | WO1997003946A1 Process for producing organic nitrogen compounds, special organic nitrogen compounds and mixtures of such compounds and their use as fuel and lubricant additives |
| 02/06/1997 | CA2227330A1 Improved water soluble metal working fluids |
| 02/04/1997 | US5600025 Chemical intermediates for nonwaxy fuel and lubricant additives containing alkylphenyl poly(oxypropylene) aminocarbamates; antideposit agents |
| 02/04/1997 | CA1338893C Polymeric dispersants having alternating polyalkylene and succinic groups |
| 01/29/1997 | EP0755412A1 Fuel or lubricant additives, method of producing them and fuel or lubricant compositions containing the additives |
| 01/28/1997 | US5597390 Amine ester-containing additives and methods of making and using same |
| 01/23/1997 | DE19525938A1 Verfahren zur Herstellung von organischen Stickstoffverbindungen, spezielle organische Stickstoffverbindungen und Mischungen aus solchen Verbindungen sowie deren Verwendung als Kraft- und Schmierstoffadditive A process for preparing organic nitrogen compounds, organic nitrogen compounds, and specific mixtures of such compounds and their use as fuel and lubricant additives |
| 01/08/1997 | EP0752427A2 Polymerisation process for branched polymers |
| 01/08/1997 | EP0751964A1 Modified copolymers suitable as parafin dispersants, their production and use and middle petroleum distillates containing them |
| 01/08/1997 | EP0751963A1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons |
| 12/31/1996 | US5588972 Dispersant, detergent, antioxidant, anticorrosion agents |
| 12/27/1996 | EP0750031A2 Dispersant-viscosity improvers for lubricating oil compositions |
| 12/20/1996 | CA2179240A1 Dispersant-viscosity improvers for lubricating oil compositions |
| 12/19/1996 | WO1996040846A1 Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
| 12/19/1996 | WO1996040845A1 Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
| 12/19/1996 | CA2222699A1 Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
| 12/19/1996 | CA2221461A1 Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers |
| 12/18/1996 | EP0613493B1 Oil and fuel oil compositions |
| 12/11/1996 | CN1137533A Substituted azo-dicarbonylo derivatives |
| 12/11/1996 | CN1033519C Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions |
| 12/10/1996 | CA1338793C Oil containing dispersant vii olefin copolymer |
| 11/27/1996 | EP0744457A2 Lubricant additive |
| 11/26/1996 | US5578237 Gel-free α-olefin dispersant additives useful in oleaginous compositions |
| 11/19/1996 | US5576275 Oil soluble polyalkylene glycols |
| 11/07/1996 | WO1996034904A1 A liquid urethane containing adduct |
| 11/07/1996 | CA2219900A1 A liquid urethane containing adduct |
| 11/06/1996 | CN1135234A Water soluble metal working fluids |
| 10/23/1996 | CN1133873A Detergent additive and deposit preventing agent for nitrogenous fuel |
| 10/15/1996 | US5565528 Polymeric dispersants having polyalkylene and succinic groups |
| 10/15/1996 | US5565161 Process for producing a functionalized thermoplastic polymer |
| 10/15/1996 | US5565130 Comb polymers based on olefin copolymer macromonomers |
| 10/09/1996 | CN1132784A Multifunctional additive for lubricating oils compatible with fluoroelastomers |
| 10/08/1996 | US5563118 Forming graft polymer by reacting ethylene-alpha olefin polymer with carboxylic acid acylating agent and nitrophenyl phenylenediamine compound |
| 09/26/1996 | WO1996029381A1 Lubricant and fuel compositions containing an organo-substituted diphenyl sulfide |
| 09/25/1996 | EP0733697A1 Post-treated dispersants |
| 09/25/1996 | EP0733696A1 Lubricating oil dispersants |
| 09/25/1996 | EP0733075A1 Process for producing powdery polymers based on n-vinyl caprolactams |
| 09/19/1996 | WO1996028459A1 Anti-microbial compositions |
| 09/18/1996 | EP0732390A1 Hydrocarbon compositions containing a polyetheramide additive |
| 09/17/1996 | US5556923 Continuous process for producing adducted EPM or EPDM oil solution |
| 09/04/1996 | EP0730022A1 Dispersant-viscosity improvers for lubricating oil compositions |
| 09/03/1996 | CA2170205A1 Dispersant-viscosity improvers for lubricating oil compositions |
| 08/28/1996 | EP0728766A2 Substituted azo-dicarbonylo derivatives |
| 08/14/1996 | EP0429565B1 Graft copolymers and lubricants containing such as dispersant-viscosity improvers |
| 08/14/1996 | CN1128791A Polyolefine oil-soluble reaction products |
| 08/13/1996 | US5545783 Vulcanizable liquid compositions |
| 07/30/1996 | US5540851 Dispersant-viscosity improvers for lubricating oil compositions |
| 07/24/1996 | EP0722483A1 Novel water soluble metal working fluids |
| 07/17/1996 | CN1126752A Ashless butyl diimide dispersant and its prepn process |
| 07/09/1996 | US5534174 Lubricant additive, dispersant, viscosity index improver |
| 07/03/1996 | EP0719290A1 Copolymers and their reaction products with amines suitable as fuel and lubricant additives |
| 06/27/1996 | WO1996019549A1 Synthetic lubricant antioxidant from monosubstituted diphenylamines |
| 06/27/1996 | WO1996019505A1 Process for preparing star polymer compositions |
| 06/27/1996 | CA2207611A1 Process for preparing star polymer compositions |
| 06/18/1996 | CA2077681C Novel heterocyclic nitrogen compound mannich base derivatives of amino-substituted polymers for oleaginous compositions |
| 06/04/1996 | US5523008 Containing n-vinylimidazole units; increased viscosity index |
| 05/30/1996 | WO1996016145A1 Multifunctional viscosity modifiers with improved dispersancy and antioxidancy derived from adducts of quinone |
| 05/30/1996 | WO1996016144A1 Adducts of quinone compounds and amine-containing polymers for use in lubricating oils and in fuels |
| 05/28/1996 | US5520829 Lubricating oil containing dispersant viscosity index improver |
| 05/14/1996 | US5516849 Grafted ethylene polymer adducted with antioxidant diamine |
| 05/14/1996 | US5516440 Oxidation resistance for oils for transmission |
| 05/14/1996 | US5516343 Hydrocarbon compositions containing a polyetheramide additive |
| 05/02/1996 | WO1996012755A1 Additives and oleaginous compositions |
| 05/02/1996 | WO1996012746A1 Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them |
| 05/02/1996 | CA2200625A1 Additives and oleaginous compositions |
| 04/25/1996 | WO1996011959A1 Oleaginous compositions comprising grafted isomonoolefin alkylstyrene polymers |