Mit freien Radikalen härtbare Polyvinylalkohol-Derivate.

摘要

A radical-curing polyvinyl alcohol derivative is disclosed, which is obtained by reacting an anion-modified polyvinyl alcohol prepared by saponification of a copolymer comprising vinyl acetate and an unsaturated carboxylic acid and/or a derivative thereof with a glycidyl-containing vinyl compound in water or in a mixed solvent of water and a lower alcohol under acidic conditions.