METHOD FOR PRODUCING LUBRICANT WITH CARBON ADDITIVES Russian patent published in 2023 - IPC C10M125/02 C10M101/04 C01B32/182 

FIELD: automotive and aviation oils and liquids.

SUBSTANCE: method for producing a lubricant with carbon additives is disclosed. The method includes adding 0.01-0.25 wt.% carbon additive to the lubricant and subsequent processing of the resulting mixture by liquid phase exfoliation. Processing is carried out under the following conditions: stirring speed from 1000 to 10,000 rpm, processing time from 15 minutes to 6 hours. In this case, the treatment by the method of liquid phase exfoliation is carried out using a turbulent mixer with working nozzles with the size of holes and cuts from 0.5 mm to 1 cm.

EFFECT: increase in the tribological characteristics of rubbing joints and an increase in wear resistance when using lubricants with carbon additives.

7 cl, 10 dwg