Properties of blends of methyl cellulose and carboxymethyl cellulose with different degrees of ionization in solutions and solids |
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| Authors: | A. M. Bochek I. L. Shevchuk L. M. Kalyuzhnaya |
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| Affiliation: | (1) Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia |
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| Abstract: | The rheological properties of dilute and moderately concentrated aqueous solutions of methyl cellulose with carboxymethyl cellulose having different degrees of ionization, were examined. The solvent vapor sorption method was applied to examine the compatibility of the polymers in the solid state and elucidate how the amount of nonionized carboxy groups in carboxymethyl cellulose affects its compatibility with methyl cellulose. |
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