Effect of the molecular mass of lignosulphonate on the interaction with polymeric cation in dilute aqueous solutions and the properties of interpolyelectrolyte complexes formedстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:The effect of molecular mass of lignosulphonate on the interaction with polymeric cation in dilute aqueous solutions and the properties of interpolyelectrolyte complexes formed were discussed. Interactions of lignosulphonates with a polymeric cation in aqueous media had an electrostatic nature and a co-operative character. Analysis showed that the alteration of the molecular mass of lignosulphonate in the region of its high and average values markedly affected the interpolyelectrolyte association and, at the same time, does not materially affect the equilibrium of the formation of salt interpolyelectrolyte bonds.