Water Adsorption Thermodynamical Analysis and Mechanical Characterization of Chitosan and Polyvinyl Alcohol-Based Films

Chitosan and polyvinyl alcohol films were prepared by the casting method. Moisture adsorption isotherms were obtained at 15 °C, 20 °C, 25 °C and 30 °C. Experimental isotherms were well fitted using the GAB model ( E  

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Veröffentlicht in:Journal of polymers and the environment 2022-05, Vol.30 (5), p.1880-1892
Hauptverfasser: Aguirre-Loredo, Rocio Y., Velazquez, Gonzalo, Guadarrama-Lezama, Andrea Y., Viveros-Contreras, Rubi, Castaño, Johanna
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Sprache:eng
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Zusammenfassung:Chitosan and polyvinyl alcohol films were prepared by the casting method. Moisture adsorption isotherms were obtained at 15 °C, 20 °C, 25 °C and 30 °C. Experimental isotherms were well fitted using the GAB model ( E  
ISSN:1566-2543
1572-8919
DOI:10.1007/s10924-021-02316-x