| abstract |
FIELD: chemistry. n SUBSTANCE: invention relates to motor oil, which includes as a base mineral oil, a multifunctional pack of additives, containing the mixture of highly alkali sulphonates, highly alkali phenolates, salicilates, dithiophosphates, a synthetic basic composition SBC-1, representing the mixture of esters of trimethylolpropane sand C 7 -C 9 carboxylic acids and polymethylsiloxane liquid PMS-200A with the following component ratio, wt %: the said pack of additives 8.9-9.3; the said synthetic basic composition SBC-1 1.5-3.0; the polymethylsiloxane liquid PMS-200A 0.003-0.005; mineral oil - the remaining part. The claimed invention also relates to a method for motor oil production. n EFFECT: increase of the anti-wear properties of motor oil. n 3 cl, 4 tbl |