Immersion film-forming compositions based on high-molecular polyvinylpyrrolidone

Abstract

This work presents the results of experimental study of new immersion‐coating compositions based on high‐molecular polyvinylpyrrolidone and different inorganic additions. The formation of transparent polymer coating on the surface of tested optical element is new approach for visual control of optical materials. The film‐forming immersion compositions can be considered as the new and perspective field of the practical application of polymer materials. Copyright © 2016 John Wiley & Sons, Ltd.