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›› 2009, Vol. 43 ›› Issue (1): 28-31.

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Research Progress in Preparation of Chitosan Quaternary Salts and Their Application

CAI Zhao-sheng1,2, SONG Zhan-qian1, YANG Chun-sheng2, SHANG Shi-bin1   

  1. 1. Institute of Chemical Industry of Forest Products, CAF;Key and Open Laboratory on Forest Chemical Engineering, SFA, Nanjing 210042, China;2. Department of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng 224003, China
  • Received:2008-05-29 Revised:1900-01-01 Online:2009-01-30 Published:2009-01-30

Abstract: Chitosan quaternary salts were the important derivatives of chitosan, they had extensive application in environmental protection, food manufacture, preparation of antimicrobial material and drug load and its controlled release. The basic types of chitosan quaternary salts, their manufacturing process and their application in the relative fields were summarized in this paper. The developing trend on the study of chitosan quaternary salts was also prospected.

Key words: chitosan quaternary salt, preparation, application

CLC Number: