ANTICORROSION MOTOR FUEL ADDITIVE Russian patent published in 2015 - IPC C10L1/22 C10L1/189 C10L10/04 

Abstract RU 2570648 C1

FIELD: chemistry.

SUBSTANCE: invention describes a motor fuel additive which contains a reaction product of methyl diethanolamine and alkyl salicylic acid of formula: OH-R(R1)-COOH, where R is an aromatic ring, and R1 is a paraffin hydrocarbon radical containing 16-18 carbon atoms, obtained during a chemical reaction in molar ratio of amine to acid of 1.00:0.95 to 1.00:1.05.

EFFECT: use of the additive provides improved anticorrosion properties of both hydrocarbon fuels and petrols containing oxygen-containing octane-increasing components.

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RU 2 570 648 C1

Authors

Kotov Sergej Vladimirovich

Tyshchenko Vladimir Aleksandrovich

Timofeeva Galina Vladimirovna

Kotova Nina Sergeevna

Dates

2015-12-10Published

2015-02-05Filed