METHOD OF FILM-FORMING AGENT PRODUCING

摘要

FIELD: oligomeric materials. SUBSTANCE: method involves free-radical copolymerization of styrene, butadiene, vinylcyclohexene and cyclooctadiene at heating. Copolymerization is carried out at the following ratio of components, wt.-%: styrene 35-38; butadiene 32-40; vinylcyclohexene 25-15; cyclooctadiene 1-4 and initiating agent 3-5. Copolymerization process is carried out in monomers mass at 120-180 C for 6-12 h. Synthesized material can be used in paint and varnish industry, for preparing glues and sealing agent. EFFECT: improved method of synthesis, enhanced quality of material.