Modified Copolymers Dextran-graft-Polyacrylamide

The peculiarities of the alkaline hydrolysis of graft copolymers dextran-polyacrylamide with different molecular weights of the main polysaccharide and long grafted chains are studied by the potentiometric titration method. It is established that the degree of copolymers modification depends on the conformation of grafted polyacrylamide chains.