Radiation-sensitive polycondensates, processes for their preparation, coated material and its use

摘要

Homopolycondensates and copolycondensates of the group comprising linear, saturated polyamides, polyesters, polyamide-imides, polyester-imides and polyester-amides based on benzophenonedicarboxylic acids and benzophenonetricarboxylic acids are radiation-sensitive and are particularly suitable for the production of protective coatings and relief images.