MOTOR FUEL ADDITIVE Russian patent published in 2005 - IPC

Abstract RU 2255961 C1

FIELD: petroleum processing and petrochemistry.

SUBSTANCE: additive for motor fuels used in internal combustion engines contains (i) 10 to 50% of product resulting from reaction of monoethanolamine and/or diethanolamine with monocarboxylic acid of formula R-COOH wherein R is isoparaffinic, olefinic, or alkylcycloparaffinic C10-C30-hydrocarbon radical at amine-to-acid molar ratio 1:(2-3) and (ii) balancing amount of hydrocarbon fraction 250-500°C.

EFFECT: achieved environmental safety and high detergent and anticorrosive properties of fuels.

2 tbl

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RU 2 255 961 C1

Authors

Nikitina E.A.

Emel'Janov V.E.

Krylov I.F.

Mel'Nikov E.I.

Dolganova V.G.

Fedorova A.V.

Nikitin S.F.

Barsukov A.V.

Alekseeva S.I.

Dates

2005-07-10Published

2004-04-01Filed