PROTECTIVE COMPOSITION FOR PROTECTING HYDRAULIC DRIVES OF BRAKING SYSTEMS FROM CORROSION Russian patent published in 2017 - IPC C23F11/14 

Abstract RU 2621940 C2

FIELD: chemistry.

SUBSTANCE: invention relates to a protective conservation materials for anti-corrosion protection of metal products from environmental impact. The composition contains brake fluid "Tom'" and corrosion inhibitor. As a corrosion inhibitor, it contains 3.5-dinitrobenzoat piperidine from more 1.5 up to 3.0 wt %.

EFFECT: increasing the protective capacity of brake fluids with maintaining adequate levels of anti-corrosion protection.

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RU 2 621 940 C2

Authors

Shangala Sergej Vitalevich

Dubinin Sergej Georgievich

Tretyakov Aleksandr Anatolevich

Bespomestnykh Aleksej Aleksandrovich

Sapronov Aleksandr Viktorovich

Belov Aleksej Viktorovich

Prokofev Denis Valerevich

Kargin Aleksandr Viktorovich

Arenkov Igor Stanislavovich

Dates

2017-06-08Published

2015-11-02Filed