Properties of films, solutions, and gels prepared from sodium carboxymethyl cellulose blends with synthetic polymers |
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| Authors: | T E Knyazeva I B Myasnikova V V Medvedeva Yu D Semchikov |
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| Institution: | (1) Research Institute of Chemistry, Lobachevski State University, pr. Gagarina 23/5, Nizhni Novgorod, 603950, Russia;(2) Volzhskaya State Academy of Water Transport, ul. Nesterova 5, Nizhni Novgorod, 603600, Russia;(3) Lobachevski State University, pr. Gagarina 23, Nizhni Novgorod, 603950, Russia |
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| Abstract: | An extremal dependence of the intrinsic viscosity of poly(vinyl alcohol) blends with sodium carboxymethyl cellulose and polyacrylamide on composition has been established. A correlation between the viscosity properties of solutions and mechanical properties of films made of sodium carboxymethyl cellulosepoly(vinyl alcohol) blends is observed that is indicative of the interpolymer interaction in these systems. The obtained regularities can be used to produce high-modulus coordination-crosslinked gels based on these blends. |
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