CURABLE RESINS LEADING TO FLAME RESISTANT AND HIGHLY HEAT RESISTANT POLYMERS AND PROCESS FOR THEIR PREPARATION

摘要

The flame-retardant and / or high temperature resistant polymerizable resin includes (a) a component consisting of one or more thermosetting 1-oxa-3-aza tetralin group-containing compounds, (b) a component consisting of one or more curable halogenated epoxy resins, (c) It is obtained by hardening curable resin which consists of a mixture of the hardening | curing agent for epoxy resins as an optional component and the component which consists of 1 or more types of curable non-halogenated epoxy resins, and / or (d) as an optional component.;By strengthening this resin, the glass transition temperature and mechanical properties can be further improved.;The polymerized resin thus obtained can be used as an electric insulator (particularly for a printed circuit board), an aircraft structure (for structural support), and an adhesive, wherever a flame retardant resin is required.