Mechanically Reinforced Chitosan/Cellulose Nanocrystals Composites with Good Transparency and Biocompatibility

Cheng-zhen Geng; Xin Hu; Guang-hui Yang; Qin Zhang; Feng Chen; Qiang Fu

doi:10.1007/s10118-015-1558-6

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Mechanically Reinforced Chitosan/Cellulose Nanocrystals Composites with Good Transparency and Biocompatibility

PAPER | Updated：2021-06-21

- Mechanically Reinforced Chitosan/Cellulose Nanocrystals Composites with Good Transparency and Biocompatibility
- Chinese Journal of Polymer Science Vol. 33, Issue 1, Pages: 61-69(2015)
- Affiliations：
  
  College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
- Author bio：
  
  **Qiang Fu (傅强), E-mail: qiangfu@scu.edu.cn
- Funds：
- DOI：10.1007/s10118-015-1558-6
  CLC：
- Received：31 March 2014，
  
  Revised：2014-05-07，
  
  Accepted：13 May 2014，
  
  Published：2015-01
- Accepted：
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Cheng-zhen Geng, Xin Hu, Guang-hui Yang, et al. Mechanically Reinforced Chitosan/Cellulose Nanocrystals Composites with Good Transparency and Biocompatibility[J]. Chinese Journal of Polymer Science, 2015, 33(1): 61-69.
DOI：

Cheng-zhen Geng, Xin Hu, Guang-hui Yang, et al. Mechanically Reinforced Chitosan/Cellulose Nanocrystals Composites with Good Transparency and Biocompatibility[J]. Chinese Journal of Polymer Science, 2015, 33(1): 61-69. DOI： 10.1007/s10118-015-1558-6.

摘要

Abstract

Chitosan/cellulose nanocrystals (CS/CNCs) composites were prepared with different contents of CNCs. Due to the homogeneous dispersion of CNCs and the strong interfacial interactions resulting from hydrogen bonding between CS chains and CNCs

the transparency of CS is well retained and the overall mechanical properties of CS are significantly improved. Furthermore

because both CS and CNCs are biocompatible materials

cell proliferation test shows that the obtained composites are noncytotoxic and can potentially meet safety requirements of biomedical applications. These advantages pave the way of potential applications of CS in the field of commercial plastics and encourage the use of CS as environment-friendly material and biomedical material.

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