Synthesis of heat-resistant polymer matrices via polycyclotrimerization of cyanate esters

Synthesis of heat-resistant polymers via the polycyclotrimerization reaction of cyanate esters, which is one of the most promising ways of designing a new generation of heat-resistant binders for composite materials, is under consideration. The characteristics of polycyanurate binders and polymer composite materials based on them capable of operating at temperatures of up to 220°C are given.