| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to transmission oil, which contains wt %: sulphur-containing additive - 3.8; zinc dialkyldithiophosphate - 0.5; polymethacrylate - 1.5; organosilicic additive - 0.003; petroleum oil - to 100. The sulphur-containing additive represents a product, obtained as a result of the interaction of fractions of ?-olefins C-Cwith the content of unsaturated hydrocarbons (wt %): C- 3.5; C- 63.1; C- 6.6; C- 25.9; C- 0.9 with sulphur monochloride at a temperature of 90-120°C with the following interaction with a 20% water solution of sodium sulphide at a temperature of 80-85°C.EFFECT: extension of an assortment of transmission oils, obtaining the oil, possessing high tribilogical properties.1 ex, 2 tbl |
