PHOTOPOLYMERIZABLE MIXTURE AND RECORDING MATERIAL PREPARED THEREFROM

摘要

Photopolymerizable Mixture and Recording Material Prepared Therefrom A photopolymerizable mixture is described which comprises from about 5 to about 25% of a polymeric binder, from about 60 to about 90% of a free-radically polymerizable compound, and as photoinitiators in total from about 3 to about 20% of a photoreducible dye, a radiolyzable trihalomethyl compound and a metallocene compound. The mixture can be used to produce photoresists or printing plates and has a particularly high light sensitivity.