GREASE LUBRICANT Russian patent published in 2010 - IPC C10M137/10 C10M125/22 C10M133/12 C10M117/02 C10M119/24 

FIELD: chemistry.

SUBSTANCE: invention relates to grease lubricants particularly designed for lubricating friction assemblies of machines and mechanisms working in high load and sliding speed conditions. The lubricant contains the following in wt %: molybdenum disulphide 1-10; thickener 10-15; polyfluorinated zinc dialkyldithiophosphate of general formula {[X(CF₂CF₂)_nCH₂O]₂P(S)S]}₂Zn, where X=H, Cl, F; n=2.3: 1-5; antioxidant 0.3-0.5; petroleum oil - the rest.

EFFECT: longer service life of friction assemblies of machines and mechanisms due to improved antifriction and extreme pressure properties of the lubricant, wider field of use.

5 cl, 2 tbl, 7 ex