A procedure for obtaining copolymers containing carboxyl groups (Machine-translation by Google Translate, not legally binding)

摘要

A process for the preparation of copolymers, containing carboxyl groups, from copolymers containing carboxylic acid amide groups, characterized in that the amide groups of a copolymer from hardly soluble to insoluble in water which is constituted by units of an acid amide mono or dicarboxylic α - β - unsaturated and, in predominant quantity, by units of a polymerizable and hydrophobic compound, containing a single olefinic double bond, are at least partially saponified to carboxylic acid groups, with the aid of alkaline compounds. (Machine-translation by Google Translate, not legally binding)