Research in the field of epoxy polymers card type

ISBN-13: 9786206790167 / Angielski / Miękka / 140 str.

Givi Papava; Ia Chitrekashvili; Ketevan Archvadze

Opis

The unique properties of epoxy polymers have led to their wide application in various fields of modern technology. The properties of epoxy polymers, depending on the requirements imposed on them, can be widely varied by using various initial components, hardeners, fillers for their synthesis. The scientific novelty of the work consisted in the synthesis of a number of new, undescribed in the literature glycidyl ethers and epoxy polymers based on them, in the study of the kinetic laws of the formation of epoxy polymers based on polycyclic bisphenols of the norbornane type. New hardeners are proposed: acid anhydrides with norbornane groups, silicon-containing diamines, novolacic oligomers. For the successful synthesis of epoxy polymers, it was necessary to study the mechanism and patterns of their formation, which was successfully implemented in this work, and the results of the study are fully presented in the monograph. The resulting epoxy polymers can practically be used as binders of self-lubricating antifriction plastics, high-temperature dielectrics, fiberglass, adhesives, varnishes with increased thermal and heat resistance and good physical and mechanical properties.