UV Protective, Antioxidant, Antibacterial and Compostable Polylactic Acid Composites Containing Pristine and Chemically Modified Lignin Nanoparticles

UV Protective, Antioxidant, Antibacterial and Compostable Polylactic Acid Composites Containing Pristine and Chemically Modified Lignin Nanoparticles

Polylactic acid (PLA) films containing 1 wt % and 3 wt % of lignin nanoparticles (pristine (LNP), chemically modified with citric acid (caLNP) and acetylated (aLNP)) were prepared by extrusion and characterized in terms of their overall performance as food packaging materials. Morphological, mechani...

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Bibliographic Details
Main Authors: Ema Cavallo, Xiaoyan He, Francesca Luzi, Franco Dominici, Patrizia Cerrutti, Celina Bernal, Maria Laura Foresti, Luigi Torre, Debora Puglia
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Molecules
Subjects:
polylactic acid
nanocomposite films
lignin nanoparticles
chemical modification
food packaging
Online Access:https://www.mdpi.com/1420-3049/26/1/126

Internet

https://www.mdpi.com/1420-3049/26/1/126

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