MODIFIZIERTE EMULSIONSPOLYMERISATE INSBESONDERE FUER IN WASSER UND WAESSRIGEN LOESUNGSMITTELN ENTWICKELBARE PHOTOPOLYMERISIERBARE AUFZEICHNUNGSMATERIALIEN

摘要

Modified polymers in acid form or in the form of their salts consist of A) a carboxyl-containing copolymer prepared by emulsion polymerization and B) side radicals introduced therein by partial grafting onto the carboxyl groups and of the general formula I I where R1 and R2 are each hydrogen or C1-C5-alkyl, X is oxygen, sulfur or imino, Y is an ester, amide, ether or C1-C10-alkylene group and 1