PLASTIC LUBRICANTS FOR HEAVY DUTY ROLLING AND SLIDING FRICTION UNITS Russian patent published in 2018 - IPC C10M169/02 C10M161/00 C10M117/00 C10M125/02 C10M143/06 C10N30/06 

FIELD: vehicles.

SUBSTANCE: invention relates to a composition of plastic lubricants for use in heavy duty rolling and sliding friction units in a wide range of loads and speeds, in the temperature range from minus 60 to plus 250 °C of industrial equipment, modern vehicles, industrial, construction and marine equipment. Lubricant comprises, wt %: castor oil – 19 ± 2, lime – 0.5 ± 0.1–0.1, sodium hydroxide – 0.5 ± 0.1, DF-11 (zinc dioctyldithiophosphate) – 5 ± 0.1, diphenylamine additive – 0.7–1.0, polyisobutylene P-10 – 2–5, multifunctional additive – 0.5–5, AU spindle oil – up to 100.

EFFECT: achieved technical result is a wider temperature range, increased strength and lubricity properties.

1 cl, 3 tbl