REFINING ADDITION AGENT TO FUEL AND FUEL FOR INTERNAL COMBUSTION ENGINE WITH THE FORCED IGNITION INVOLVING THEREOF Russian patent published in 1998 - IPC

FIELD: fuels. SUBSTANCE: refining addition agent has at least one substance containing amino-group and one simple polyether compound. Amine, polyamine or alkanolamine having hydrocarbon residue (mean molecular mass is 500-10000 Da) can be used as an amine-containing substance. Simple polyetheramine of the general formula given in description where m, n, R¹, R², R³ and D have values indicated in point 1 of invention claim can be used as a simple polyether compound. Invention relates to also fuel for internal combustion engine with the forced ignition containing at least one refining addition agent according points 1-5 of invention claim taken at effective amount. EFFECT: improved quality, enhanced effectiveness of an agent. 6 cl, 3 tbl