Use of a fuel additive as detergent for gasoline and gasoil

摘要

Fuel additives comprise a compound having a group represented by the formula $$\text{>C = N -}$$

Also disclosed are fuel compositions containing such additives. The additives have a superior detergent effect to conventional gasoline detergents and an excellent detergency of the injection nozzles of a diesel engine and is free from being sludge.