ACYLATION OF THE ANHYDRITE-CONTAINING COPOLYMERS WITH VINYL CARBINOL FOR PREPARATION OF PHOTOSENSITIVE MATERIALS

Abstract

By copolymerization of cycloalkyl-substituted methylenedioxolanes with maleic anhydride the copolymers, which were subjected to acylation reactions with vinyl carbinol were obtained. It was revealed that as a result of the reaction, the copolymers with various degrees of etherification were obtainedIt found that the obtained etherified copolymers exhibited various UV sensitivity depending on the degree of etherification. It revealed that the availability of highly absorbing fragments such as allyl and carbonyl groups in macromolecules of the etherified copolymers provides these polymers, along with high light-sensitivity, with film-forming properties and good adhesion to quartz substrate.