| 摘要 |
FIELD: chemical and petrochemical industries, and machine building. SUBSTANCE: lubricating composition comprises, wt.%: high-pressure polyethylene production waste which results from low molecular weight polyethylene, 75-90; hydraulically purified residual petroleum refining fraction, 10-25. EFFECT: rational utilization of production waste, wider range of consistent lubricants and low price of the resulting composition. 4 tbl |
