Fuel composition

A fuel composition comprising: (i) a base fuel suitable for use in an internal combustion engine; and (ii) a blend of a first monoalkyl alkenyl succinate and a second monoalkyl alkenyl succinate wherein the first monoalkyl alkenyl succinate and the second monoalkyl alkenyl succinate each have the fo...

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Bibliographische Detailangaben
Hauptverfasser:	RUSSO JOSEPH M, MALISSA, EDWARD, E
Format:	Patent
Sprache:	chi ; eng
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 LIQUEFIED PETROLEUM GAS LUBRICANTS 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
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Beschreibung
Zusammenfassung:	A fuel composition comprising: (i) a base fuel suitable for use in an internal combustion engine; and (ii) a blend of a first monoalkyl alkenyl succinate and a second monoalkyl alkenyl succinate wherein the first monoalkyl alkenyl succinate and the second monoalkyl alkenyl succinate each have the following formula (I) or (II) or are a mixture of isomers of the following formulas (I) and (II): wherein R is a linear or branched alkenyl group containing from 4 to 30 carbon atoms, and R1 is a linear or branched C1 to C8 alkyl group; and wherein the first monoalkyl alkenyl succinate is different from the second monoalkyl alkenyl succinate. It was found that the fuel compositions of the present invention synergistically reduce engine wear. # imgabs0 # 燃料组合物，包含：(i)适用于内燃机的基础燃料；以及(ii)第一单烷基烯基琥珀酸酯和第二单烷基烯基琥珀酸酯的共混物，其中所述第一单烷基烯基琥珀酸酯和所述第二单烷基烯基琥珀酸酯各自具有下式(I)或(II)或者是下式(I)和(II)的异构体混合物：其中R是含有4至30个碳原子的直链或支链烯基，并且R1是直链或支链C1至C8烷基；以及其中所述第一单烷基烯基琥珀酸酯与所述第二单烷基烯基琥珀酸酯不同。据发现，本发明的燃料组合物协同减少发动机磨损。#imgabs0#