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2 478 694

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IPC

C10L1/183(2006-01-01)

C10L1/185(2006-01-01)

C10L1/222(2006-01-01)

C10L10/00(2006-01-01)

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Application

2011123100/04, 2011-06-08

(24)

Start date

2011-06-08

(22)

Actual filing date

2011-06-08

(45)

Published

2013-04-10

(72)

Inventor

Kotov Sergej VladimirovichTimofeeva Galina VladimirovnaKrylov Igor' FedorovichTyshchenko Vladimir AleksandrovichRudjak Konstantin BorisovichFomin Vladimir NikolaevichJasinenko Viktor AleksandrovichSuzdal'Tsev Nikolaj IvanovichTarasov Aleksej VjacheslavovichEmel'Janov Vjacheslav Evgen'EvichSkvortsov Vladimir NikolaevichKotova Nina SergeevnaRodina Marina Anatol'Evna

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Kompanija

MULTIFUNCTIONAL MOTOR GASOLINE ADDITIVE Russian patent published in 2013 - IPC C10L1/183 C10L1/185 C10L1/222 C10L10/00

Abstract RU 2478694 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a method of producing a multifunctional motor gasoline additive based on Mannich bases, obtained by reacting alkyl derivatives of hydroxyaromatic compounds, polyoxymethylene - paraform and compounds which contain an amine group. The alkyl derivatives used are alkylphenols of molecular weight 320-370. The compounds which contain an amine group are polyethylene polyamines of formula: NH₂(CH₂CH₂NH)_nH, where n=6-7.

EFFECT: endowing gasoline with detergent, antioxidant, anti-icing and other properties, as well as improved environmental characteristics.

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RU 2 478 694 C2

Authors

Kotov Sergej Vladimirovich

Timofeeva Galina Vladimirovna

Krylov Igor' Fedorovich

Tyshchenko Vladimir Aleksandrovich

Rudjak Konstantin Borisovich

Fomin Vladimir Nikolaevich

Jasinenko Viktor Aleksandrovich

Suzdal'Tsev Nikolaj Ivanovich

Tarasov Aleksej Vjacheslavovich

Emel'Janov Vjacheslav Evgen'Evich

Skvortsov Vladimir Nikolaevich

Kotova Nina Sergeevna

Rodina Marina Anatol'Evna

Dates

2013-04-10—Published

2011-06-08—Filed