UNIVERSAL PRESERVATION GUN OIL Russian patent published in 2024 - IPC C10M169/04 C10M105/32 C10M141/10 C23G1/16 C10N30/12 C10N30/06 

FIELD: chemistry.

SUBSTANCE: invention relates to a universal preservation gun oil containing a base oil, a solvent, a corrosion inhibitor and an additive, where the base oil is VHVI-2 base oil, solvent is a hydrocarbon solvent with a pour point not higher than minus 60°C, the corrosion inhibitor is an atmospheric corrosion inhibitor "Rosoil-720", and the additive is an antiwear additive based on zinc dialkyldithiophosphate, with the following ratio of components, wt.%: hydrocarbon solvent from 0.5 to 30, atmospheric corrosion inhibitor "Rosoil-720" from 15 to 25, antiwear additive from 0.25 to 1.0, base oil – the rest.

EFFECT: invention provides increased versatility of conservation gun oil intended for cleaning, lubrication and corrosion protection of weapons and military equipment during storage, transportation and operation in different climatic zones, in conditions of high humidity and temperature, sea climate, in a wide temperature range, having high anticorrosion and antiwear properties, as well as the ability to effectively remove powder soot.

1 cl, 1 tbl, 3 ex