Water soluble copolymers of acrylamide with methylacrylate in reactions of complex formation with polyacrylic acid

Abstract

In this paper, though various physical and chemical methods, the interaction of linear copolymers of AA-MA with PAA in aqueous solutions was studied. It was established that the binding polymers were made by hydrogen bonds and hydrophobic interactions. Also, it was concluded that with an increasing content of MA in the copolymer, the critical pH of complex formation range increases, however, at the same time the stability of interpolymer complex increases as well.