FIELD: lubricating material manufacturing for various machine and device.
SUBSTANCE: claimed lubricating composition contains 5-100 mass % copolymer of C6-C10-alpha-olefine and dialkyl(C4-C12)fumarate with viscosity at 1000C of 100 cSt or more, and optionally 0-95 mass % of base lubricating component, selected from group including engine oils, industrial oils, gearmotor oils. In preferable embodiment composition contains (mass %) copolymer 5-35; base lubricating component 65-95; and additives 0-15 %.
EFFECT: lubricating composition of improved quality.
3 cl, 2 tbl, 2 ex
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