Morphology and properties of neutralized chitosan-cellulose nanocrystals biocomposite films
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- 作者：F.A. Corselloa ; P.A. Bollab ; e ; P.S. Anbinderc ; M.A. Serradelld ; e ; J.I. Amalvya ; P.J. Peruzzoa ; e ; pjperuzzo@inifta.unlp.edu.ar" class="auth_mail" title="E-mail the corresponding author ; pjperuzzo@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Chitosan ; Cellulose nanocrystals ; Bionanocomposites
- 刊名：Carbohydrate Polymers
- 出版年：2017
- 出版时间：20 January 2017
- 年：2017
- 卷：156
- 期：Complete
- 页码：452-459
- 全文大小：1275 K
文摘
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A good incorporation of the cellulose nanocrystals into chitosan matrix was obtained at concentrations below 5 wt%.
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Neutralization process affects the properties of chitosan-cellulose nanocrystals biocomposite films, with a high impact on the water resistance (improved) and antibacterial properties (worsened).
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Optimization of the neutralization process in the design of CH-based nanocomposite active films is necessary to obtain a balance between the properties.