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 149 - Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
Patents for C10M 149 - Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen (2,542)
04/1996
04/25/1996CA2196335A1 Oleaginous compositions comprising grafted isomonoolefin alkylstyrene polymers
04/24/1996EP0708170A1 Multi functional additive for lubricating oils compatible with fluoroelastomers
04/17/1996CN1120539A Perfluoroalkylenecthertriazine oligomer and process for producing the same
04/11/1996WO1996010593A1 PROCESS FOR PREPARING AQUEOUS SOLUTIONS OF POLY(N-VINYL-ε-CAPROLACTAM) AND THEIR USE
04/10/1996EP0705898A2 Stabilized lubricant base stock
04/06/1996CA2159696A1 Stabilised lubricant base material
04/04/1996DE4434986A1 Verfahren zur Herstellung wäßriger Lösungen von Poly(N-vinyl-epsilon-caprolactam) und ihre Verwendung A process for the preparation of aqueous solutions of poly (N-vinyl-epsilon-caprolactam), and their use
04/03/1996EP0704520A1 Lubricant compositions of enhanced performance capabilities
04/03/1996EP0703959A1 A method of reducing sludge and varnish precursors in lubricating oils
03/1996
03/21/1996CA2158627A1 Lubricant compositions of enhanced performance capabilities
03/12/1996US5498358 Antiwear additive, a polyoxyalklyene glycol endcapped with a p-alkoxybenzoyloxy benzoylamide
03/12/1996US5498355 Lubricant compositions of enhanced performance capabilities
03/05/1996US5496898 Star polymers of dienes, vinylarenes and alkyl methacrylates as modified viscosity index improvers
02/1996
02/25/1996CA2156691A1 Oil-soluble reaction products of polyenes
02/22/1996WO1996005276A1 Improved lubricating oil compositions
02/22/1996CA2197713A1 Improved lubricating oil compositions
02/08/1996WO1996003479A1 Use of reaction products of polyolefins and nitrogen oxides or mixtures of nitrogen oxides and oxygen as fuel additives
02/08/1996WO1996003367A1 Reaction products of polyisobutylenes and nitrogen oxides or mixtures of nitrogen oxides and oxygen and their use as fuel and lubricant additives
02/06/1996US5489711 Synthetic lubricant antioxidant from monosubstituted diphenylamines
01/1996
01/30/1996US5488168 Tertiary amino alcohol and method of producing the same
01/25/1996WO1996001854A1 Lubricating oil succinimide dispersants derived from heavy polyamine
01/25/1996DE4425835A1 Verwendung von Umsetzungsprodukten aus Polyolefinen und Stickoxiden oder Gemischen aus Stickoxiden und Sauerstoff als Additive für Kraftstoffe The use of reaction products from polyolefins and oxides of nitrogen or mixtures of nitrogen oxides and oxygen, as additives for fuels
01/25/1996DE4425834A1 Umsetzungsprodukte aus Polyisobutenen und Stickoxiden oder Gemischen aus Stickoxiden und Sauerstoff und ihre Verwendung als Kraft- und Schmierstoffadditive Reaction products of polyisobutenes and oxides of nitrogen or mixtures of nitrogen oxides and oxygen, and their use as fuel and lubricant additives
01/24/1996EP0693509A1 Reaction products of polyolefins and vinyl esters and use thereof as lubricating oil and fuel additives
01/23/1996US5486563 Process for making dispersant viscosity index improvers
01/23/1996CA2154039A1 Reaction products of polyolefins with vinyl esters and their use as fuel and lubricant additives
01/16/1996US5484543 Amine salt formed from amide containing amine and ester containing acid
01/09/1996US5482519 Dispersant additive for fuels and lubricants
12/1995
12/28/1995WO1995035329A1 Derivatives of polyamines with one primary amine group and secondary or tertiary amines groups
12/28/1995WO1995035325A1 Continuous process for production of functionalized olefins
12/28/1995WO1995035324A1 Batch koch carbonylation process
12/28/1995CA2190654A1 Continuous process for production of functionalized olefins
12/28/1995CA2189689A1 Batch koch carbonylation process
12/28/1995CA2189071A1 Derivatives of polyamines with one primary amine group and secondary or tertiary amines groups
12/27/1995EP0688796A1 Reaction products of polyetheramines with polymers of alpha, beta- unsaturated dicarboxylic acids
12/27/1995EP0422231B1 High-molecular polytriazine
12/26/1995US5478463 Method of reducing sludge and varnish precursors in lubricating oils
12/14/1995WO1995033805A1 Fuel oil compositions
12/12/1995US5474694 Dispersant additive which is an modified alpha-olefin polymer
12/12/1995US5474693 Modifiers for improving clarity of multifunctional VI improver oil compositions
12/12/1995CA2077553C Novel dispersant viscosity index improver compositions
12/06/1995EP0684979A1 Lubricant compositions containing complexes of alkoxylated amine, acid, and adenine.
12/06/1995EP0684978A1 Lubricant composition containing alkoxylated amine salts of acids.
11/1995
11/23/1995WO1995031488A1 Carbonyl containing compounds and their derivatives as multi-functional fuel and lube additives
11/22/1995CN1112139A Substituted polyoxyalkylene compounds
11/15/1995CN1111655A Solid sheared polymer blends and process for their preparation
10/1995
10/26/1995WO1995028460A1 Detergent - dispersant additive for lubricating oils of internal combustion engines and its preparation process
10/25/1995EP0678540A1 Perfluoralkyleneethertriazine oligomer and process for producing the same
10/19/1995WO1995027746A1 ETHYLENE α-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF
10/19/1995WO1995027745A1 ETHYLENE α-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF
10/19/1995WO1995027738A1 Fuel or lubricant additives, method of producing them and fuel or lubricant compositions containing the additives
10/19/1995DE4412489A1 Kraft- oder Schmierstoffadditive, Verfahren zu ihrer Herstellung sowie Kraft- oder Schmierstoffzusammensetzungen, enthaltend diese Additive Fuel and lubricant additives, process for their preparation and fuel or lubricant compositions containing these additives
10/19/1995CA2187665A1 Fuel or lubricant additives, method of producing them and fuel or lubricant compositions containing the additives
10/19/1995CA2187232A1 Ethylene .alpha.-olefin block copolymers and methods for production thereof
10/18/1995EP0677572A2 Detergent-dipersant additive for lubricating oils of internal combustion engines and its preparation process
10/18/1995EP0677519A1 Chroman derivative and medicinal use thereof
10/04/1995EP0674691A1 Gel-free alpha-olefin dispersant additives useful in oleaginous compositions
10/04/1995EP0674666A1 Polymers functionalised by koch reaction and derivatives thereof
10/04/1995EP0594603B1 Novel dispersant viscosity index improver compositions
10/04/1995EP0354224B1 Nitrogen-containing esters of carboxy-containing interpolymers
10/03/1995US5454964 Heating, pressurizing the reaction of an enophile with an ene and maintaining constant until 80% ene reactant converted
10/03/1995CA1337228C Polyepoxide modified adducts or reactants and oleaginous compositions containing same
09/1995
09/28/1995WO1995025756A1 Modified copolymers suitable as parafin dispersants, their production and use and middle petroleum distillates containing them
09/28/1995WO1995025755A1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons
09/28/1995DE4410198A1 Copolymerisate auf Basis von Diketenen, ethylenisch ungesättigten Dicarbonsäuren bzw. Dicarbonsäurederivaten und ethylenisch ungesättigten Kohlenwasserstoffen Copolymers based on diketenes ethylenically unsaturated dicarboxylic acids or dicarboxylic acid derivatives and ethylenically unsaturated hydrocarbons
09/28/1995DE4410196A1 Als Paraffindispergatoren geeignete modifizierte Copolymerisate, ihre Herstellung und Verwendung sowie diese enthaltende Erdölmitteldestillate Useful paraffin suitable modified copolymers, their preparation and use and compositions comprising petroleum middle distillates
09/28/1995CA2186288A1 Modified copolymers suitable as parafin dispersants, their production and use and middle petroleum distillates containing them
09/28/1995CA2186161A1 Copolymers based on diketens, ethylenically unsaturated bicarboxylic acids or their derivatives and ethylenically unsaturated hydrocarbons
09/27/1995EP0673407A1 Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions
09/27/1995EP0673394A1 Improvements in and relating to nitrogen-containing compounds
09/20/1995EP0672692A2 Hybrid copolymers of nitrogenous graft copolymers with random nitrogenous copolymers, and methods for their preparation
09/20/1995CN1029786C Process for preparing dispersant/VI improver
09/19/1995US5451636 Ethylene-proylene copolymer or graft polymer
09/06/1995CN1107882A Multifunctional additive for lubricating oils
08/1995
08/29/1995US5445657 Chlorine-free isobutylene-maleic anhydride copolymer having liquid hydrocarbon solubility; fuel and oil additives, detergents, antifouling agents
08/08/1995US5440000 Methacrylate and methacrylamide copolymers; for internal combustion engines
08/08/1995US5439981 Adding ethylene-vinyl ester copolymer and graft component of N-substituted alpha, beta-unsaturated dicarboxylic acid imide or amide
08/01/1995US5437806 Electrorheological fluids containing polyanilines
08/01/1995CA1336522C Nitrogen-containing esters of carboxy-containing interpolymers
07/1995
07/25/1995US5435932 Electrorheological fluids containing eletronically conductive polymers
07/25/1995US5435927 Lubricating oil composition
07/21/1995CA2140492A1 Substituted polyoxyalkylene compounds
07/04/1995US5429758 Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof
07/04/1995US5429757 Additive which improves viscosity index and is a dispersant and an antioxidant in lubricants
06/1995
06/27/1995US5427702 Mixed ethylene alpha olefin copolymer multifunctional viscosity modifiers useful in lube oil compositions
06/21/1995EP0658572A1 Ashless detergent-dispersant polymeric additive mixtures and process for their manufacture
06/20/1995US5425888 Polymeric additive for lubricating oils
06/15/1995WO1995015986A1 Process for producing powdery polymers based on n-vinyl caprolactams
06/15/1995CA2178328A1 Process for producing powdery polymers based on n-vinyl caprolactams
06/14/1995EP0657475A1 Polymeric dispersants having polyalkylene and succinic groups
06/14/1995EP0387346B1 Novel polymeric dispersants having alternating polyalkylene and succinic groups
06/14/1995CN1028876C Hydrocarbyl-substituted succinic acid and/or anhydride/amine terminated poly (oxyalkylene) reaction products, and aqueous systems containing same
06/14/1995CN1028874C High molecular waight nitrogen-containing condensates and fuel and lubricants containing same
05/1995
05/18/1995WO1995013272A1 Chroman derivative and medicinal use thereof
05/18/1995CA2153498A1 Chroman derivative and medicinal use thereof
05/17/1995CN1102668A High molecular weight nitrogen-containing condensates and fuels and lubricants containing same
04/1995
04/25/1995US5409623 A dispersants for lubricants is an ethylene alpha-monoolefin copolymer with carboxy anhydride and an aromatic amino azo compounds; promoter for high viscosity; oxidation resistance
04/20/1995WO1995010583A1 Novel water soluble metal working fluids
04/18/1995US5407601 Applying lubricating composition containing methyl 2-acrylamido-2-methoxy acetate dissolved or dispersed in carrier fluid of mineral oil, hydrocarbon fuel, synthetic oil or hexadecane
04/18/1995US5407591 Oil soluble dispersant additives comprising the reaction product of a mannich base and a polyepoxide
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