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Properties of solutions and films of blends of water-soluble cellulose ethers with poviargol
Authors:L I Kutsenko  Yu G Santuryan  I V Gofman  I V Abalov  L M Kalyuzhnaya  A M Bochek  E F Panarin
Institution:(1) School of Materials Science and Engineering, and State Key Lab of Metal Matrix Composites, Shanghai Jiao Tong University, 1954 Huashan Road, Shanghai, 200030, People’s Republic of China;
Abstract:Rheological properties of moderately concentrated aqueous solutions of blends of methyl cellulose and carboxymethyl cellulose with Poviargol antiseptic (nanodispersed silver stabilized with polyvinylpyrrolidone) were studied. Composite films were prepared from solutions of the polymer blends, and the physicomechanical and thermomechanical properties of the films were examined. The region of thermodynamic compatibility of cellulose ethers with Poviargol was determined by the method based on sorption of solvent vapor.
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