1-(2-ALKYLIMIDAZOLINYL-1)-2-[2-ALKYLIMIDAZOLINYL-1)POLY(ETHYLENE-N-ALKANOYLAMIDO)]ETHANE, CAPABLE OF INCREASING ADHESION OF ASPHALT TO MINERAL MATERIALS, AND ROAD SURFACE BINDER BASED THEREON

摘要

FIELD: chemistry.SUBSTANCE: invention relates to synthesis of 1-(2-alkylimidazolinyl-1)-2-[(2- alkylimidazolinyl-1)poly(ethylene-N-alkanoylamido)]ethane, capable of increasing adhesion of asphalt to mineral materials, which can be used in industrial and road construction when building roads, aerodromes, roofs, waterproof coatings etc. Said compound is used as an adhesive additive, rubber is used as a structure-forming additive and the plasticiser used is a liquid fraction of low-molecular weight polyethylene and/or a fraction of C-Calpha-olefins and/or propylene pentamers. Components of the binder are used in a certain quantitative ratio.EFFECT: compounds have high adhesion to road surface mineral materials and high temperature stability, thereby improving plasticity of the asphalt binding material.2 cl, 3 tbl, 3 ex