Исследование комплексообразования натриевой соли поли-4-винилбензолсульфокислоты с полигидроксохлоридом алюминия

This paper is devoted to the research of interaction of the sols of aluminum polyhydroxochloride (PHCA) with sodium salt of poly-4-vinylbenzenesulfonic acid (PVBSA-Na) in water solutions as intermacromolecular reaction. Interaction PVBSA-Na sol PHCA, is due to the salt bonds, between the aluminum cations on a surface of particles PHCA and negatively charged groups of the PVBSA-Na macromolecules. The quantity of the positively charged alumoxane groups of PHCA particles, which formthe salt bonds with polyanion, depends on structure of the mixtures. It was shown, that the increase in pH of the water solution of polymer-colloid complexes, results in the changes of disperse structure.