FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing bitumen polymer materials, involving mixing heavy petroleum material and a polymer in a mixer at homogenisation temperature and output of the end product. The polymer used is polyethylene. A graph of melting point and adhesion of the bitumen polymer material versus its composition and a graph of adhesion versus melting point of the bitumen polymer material are plotted and the required ratio of heavy petroleum material and polyethylene is then chosen based on given melting point and/or adhesion from the plotted graphs.
EFFECT: obtaining bitumen polymer materials with predetermined characteristics, cutting on consumption of initial components and reduced power consumption.
2 cl, 4 ex, 6 dwg
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