Article ID Journal Published Year Pages File Type
10603731 Carbohydrate Polymers 2013 8 Pages PDF
Abstract
► Addition of citric acid to TPS reduces moisture content in films up to 70% RH. ► Addition of citric acid to TPS reduces the diffusion coefficient of water. ► Curing films with ≥20 pph citric acid reduce diffusion and moisture content at high RH. ► Possible to compare diffusion coefficient and moisture content with measured WVP.
Keywords
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
Preview
Influence of citric acid and curing on moisture sorption, diffusion and permeability of starch films
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