ADDITION TO LUBRICANTS Russian patent published in 2009 - IPC C10M141/12 C10M133/44 C10M139/00

Abstract RU 2375417 C1

FIELD: oil-and-gas production.

SUBSTANCE: used: for oil of internal combustion engines, aggregates and transmission units automotive vehicles. Essence: adding contains in wt %: product of oleic and boric acids interaction with diethanolamine in their mole ratio 0.8:2:3 84-90, benzotriazole 10-16.

EFFECT: improvement of antifrictional, antiwear, and anticorrosion properties of lubricants.

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RU 2 375 417 C1

Authors

Gajdar Sergej Mikhajlovich

Lazarev Vladimir Alekseevich

Dates

2009-12-10—Published

2008-06-03—Filed