FRICTION REDUCING ADDITIVES AND PROCESS FOR PREPARING THE SAME

A friction reducing additive is described formed by a mixture that can be obtained by autocatalytic condensation reaction of fatty acids with alkanolamines, said mixture comprising an amide, one or more esters of carboxylic acids, and an oxazoline in an amount greater than 7% by weight with respect...

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Bibliographische Detailangaben
Hauptverfasser:	IASILLI, Giuseppe, PUCCI, Andrea, CAMBISE, Paolo, ASSANELLI, Giulio, NOTARI, Marcello
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL CHEMISTRY FIRELIGHTERS FUELS FUELS NOT OTHERWISE PROVIDED FOR INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS LIQUEFIED PETROLEUM GAS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY NATURAL GAS PEAT PETROLEUM, GAS OR COKE INDUSTRIES SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K TECHNICAL GASES CONTAINING CARBON MONOXIDE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION
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Beschreibung
Zusammenfassung:	A friction reducing additive is described formed by a mixture that can be obtained by autocatalytic condensation reaction of fatty acids with alkanolamines, said mixture comprising an amide, one or more esters of carboxylic acids, and an oxazoline in an amount greater than 7% by weight with respect to the total weight of the mixture, wherein said additive can be used both in lubricants and in fuels. L'invention concerne un additif réducteur de frottement formé par un mélange qui peut être obtenu par réaction de condensation autocatalytique d'acides gras avec des alcanol-amines. Ledit mélange comprend un amide, un ou plusieurs esters d'acides carboxyliques, et une oxazoline en une quantité supérieure à 7 % en poids par rapport au poids total du mélange. Ledit additif peut être utilisé à la fois dans des lubrifiants et dans des carburants.