Facile synthesis of chitosan/Ag-waterborne polyurethane composite films with a high stability and controllable water resistance for potential application in antibacterial materials

Waterborne polyurethane (WPU) and Ag NPs have been applied widely in packaging. However, WPU was susceptible to the contamination due to high moisture absorption, and the stability of Ag NPs in matrix polymers was still low. To resolve this problem, chitosan (CS) was used as the dispersant to synthe...

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Auteurs principaux: Youliang Cheng, Ying Wei, Changqing Fang, Hang Li, Jing Chen, Jin Zhang, Zhigang Huang
Format: article
Langue:EN
Publié: Elsevier 2021
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Accès en ligne:https://doaj.org/article/f7f3b26aa9004580bd33573f9e2f4fa5
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