Facile Preparation of Water-Soluble Chitin from Chitosan

  • Kurita Keisuke
    Department of Industrial Chemistry, Faculty of Engineering, Seikei University
  • Koyama Yoshiyuki
    Department of Industrial Chemistry, Faculty of Engineering, Seikei University
  • Nishimura Shin-ichiro
    Department of Industrial Chemistry, Faculty of Engineering, Seikei University
  • Kamiya Mami
    Department of Industrial Chemistry, Faculty of Engineering, Seikei University

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Description

A simple and efficient procedure for the preparation of water-soluble chitin was developed by controlled partial N-acetylation of chitosan. Acetylated chitosans with about 50% substitution prepared in a highly swelled state exhibited high water-solubility, and the procedure proved much superior to the conventional one.

Journal

  • Chemistry Letters

    Chemistry Letters 18 (9), 1597-1598, 1989

    The Chemical Society of Japan

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