Influence of surface layer formation on swelling of polyelectrolytic hydrogels in aqueous salt solutions

S. A. Vesnebolotskaya (1) , N. G. Bel'Nikevich (1) , Tatiana Budtova (2)

1 Institute of Macromolecular Compounds
2 CEMEF - Centre de Mise en Forme des Matériaux

Swelling and contraction of polyelectrolytic gels based on polyacrylamide/potassium polyacrylate in aqueous solutions of salts of metals in various oxidation states were studied.

Domaines: Matériaux

S. A. Vesnebolotskaya, N. G. Bel'Nikevich, Tatiana Budtova. Influence of surface layer formation on swelling of polyelectrolytic hydrogels in aqueous salt solutions. Russian Journal of Applied Chemistry / Zhurnal Prikladnoi Khimii, 2010, 83 (11), pp.Pages 2006-2010. ⟨10.1134/S1070427210110212⟩. ⟨hal-00830963⟩