FORMULATION FOR PROTECTION OF CORROSIVE AND THERMOOXIDATIVE SETTING OF COUPLED SURFACES Russian patent published in 2007 - IPC C10M163/00 C10M125/04 C10M125/22 C10M159/06 C10M159/12 C10M133/38 C10N30/12 

FIELD: mechanical engineering, petrochemical industry, and pipeline transport.

SUBSTANCE: formulation is constituted by, wt %: molybdenum disulfide 18-20, aluminum 2-3, ceresin 10-12, product of condensation of boric acid with diethanolamine and vegetal oil (molar ratio 1:3:(0.5-0.7)) 16-20, benzotriazole 1-3, and mineral oil - the rest.

EFFECT: ensured protection against corrosion of fixing and coupled parts at elevated temperatures and at a variety of atmospheric impacts, including increased-humidity conditions.

2 tbl, 5 ex