Diffusion Coefficients and Activation Energies of Diffusion of Organic Molecules in Poly(lactic acid) Films

Poly(lactic acid) (PLA) is one of the most important bio-based and industrial compostable materials in food packaging. Its barrier properties towards oxygen and moisture are well documented. However, data on barrier properties of PLA towards organic molecules are scarce in the literature. This study...

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Bibliographic Details
Main Authors: Johann Ewender, Rafael Auras, Uruchaya Sonchaeng, Frank Welle
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Molecules
Subjects:
Online Access:https://www.mdpi.com/1420-3049/30/9/2064
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