Studying on Chitosan Cross-Linking with Glutaraldehyde

KONG Wei; ZHOU Hao-ran; ZHAO Shu-yan; YE Jian-dong

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Studying on Chitosan Cross-Linking with Glutaraldehyde

更新时间：2026-07-10

- Studying on Chitosan Cross-Linking with Glutaraldehyde
- Vol. 15, Issue 4, Pages: 42-44(2010)
- 作者机构：
  
  哈尔滨理工大学材料科学与工程学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TQ440.1
- Published：2010
- 稿件说明：
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KONG Wei, ZHOU Hao-ran, ZHAO Shu-yan, et al. Studying on Chitosan Cross-Linking with Glutaraldehyde[J]. 2010, 15(4): 42-44.
DOI：

KONG Wei, ZHOU Hao-ran, ZHAO Shu-yan, et al. Studying on Chitosan Cross-Linking with Glutaraldehyde[J]. 2010, 15(4): 42-44. DOI：

摘要

选取戊二醛为交联剂对壳聚糖进行改性研究

采用溶液浇铸法制备壳聚糖膜

采用傅立叶红外光谱仪和扫描电镜对改性薄膜进行表征

进一步测定改性膜的溶胀性

探索其最佳成膜工艺条件及交联剂用量.结果表明

壳聚糖和戊二醛反应生成交联结构

改善膜的溶胀度.

Abstract

In this paper Chitosan is modified by glutaraldehyde as cross-linking agent.Then Chitosan films are prepared by solution casting method.The modified films are characterized by Fourier transform infrared spectroscopy and scanning electron microscopy.And film swelling were determined.The effects of film-forming process and the cross-linking agent on films are studied.The results show that Chitosan films modified by glutaraldehyde have cross-linked structure

and the degree of film swelling has improved.

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Related Institution

School of Material Science and Engineering，Harbin University of Science and Technology Harbin

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