Physico-chemical and solubilizing properties of water-soluble complexes based on polyacrylamide and polyacids

Using the methods of viscometry and potentiometry, the interaction of polyacrylamide and polyacids with different hydrophobicity (polyacrylic, polymethacrylic, copolymer of methacrylic acid with а -pinene) in an acidic medium (pH 2.53.5) was studied and the composition of polymer complexes formed was determined. The dependence of the solubilizing ability of polymer complexes on the hydrophobicity of polyacids, polymer concentration, and the type of solubilizate was described.