A phenomenological and thermodynamic study of the water permeation process in corn starch/MMT films

► Formulation and characterization of starch/MMT films. ► MMT addition improves barrier properties and water resistance of films at middle and lower water activity range. ► Thermodynamic analysis of water sorption process of film matrix. ► Phenomenological description of permeation process and study...

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Bibliographic Details
Published in:	Carbohydrate polymers Vol. 90; no. 1; pp. 551 - 557
Main Authors:	Slavutsky, Aníbal M., Bertuzzi, María A.
Format:	Journal Article
Language:	English
Published:	Kidlington Elsevier Ltd 01-09-2012 Elsevier
Subjects:	Applied sciences Bentonite - chemistry Bentonite - metabolism Composites corn starch diffusivity edible films Exact sciences and technology Forms of application and semi-finished materials nanoclays Permeability Polymer industry, paints, wood sorption Sorption isotherms starch Starch - chemistry Starch - metabolism Starch/MMT film Technology of polymers temperature Thermodynamic parameters Thermodynamics Water - chemistry Water - metabolism water activity X-Ray Diffraction - methods Zea mays Thermodynamic parameters Permeability Starch/MMT film Sorption isotherms Clay Transport properties Montmorillonite Glycerol Experimental study Corn starch Steam permeability Plasticizer Moisture regain Oside polymer Nanocomposite
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