Thermal analysis in the investigation of composite polymers

The methods of thermal analysis are successfully used for identification of the processes of formation, degradation and structurization of composite polymers. On the examples of the investigation of the thermochemical reactions of polyamic acids with polystyrene, polyvinyl-pyrolidone, polyacrylonitrile, polyvinyltetrazole and epoxy and furol resins, the high yield of information by the methods of thermal analysis in the investigation of these polymers is demonstrated.