壳聚糖维生素C复合物的合成及性能
각취당유생소C복합물적합성급성능
Synthesis and Properties of Chitosan-vitamin C Complex
  • 万方数据
    应用化学 응용화학
    CHINESE JOURNAL OF APPLIED CHEMISTRY
    2010年 2期 243-245 ,共3页

    田晓琳%田大丰%莫风奎

    전효림%전대봉%막풍규

    壳聚糖%维生素C%复合物 殼聚糖%維生素C%複閤物
    각취당%유생소C%복합물
    Chitosan%vitamin C%complex
    通过离子间静电引力作用合成了壳聚糖维生素C复合物.采用红外光谱和差热分析测试技术表征了复合物的结构.溶解度测定结果表明,该复合物具有水溶性.邻苯三酚自氧化速率测定结果表明,该复合物对·O_2~-的清除作用优于壳聚糖.
    통과리자간정전인력작용합성료각취당유생소C복합물.채용홍외광보화차열분석측시기술표정료복합물적결구.용해도측정결과표명,해복합물구유수용성.린분삼분자양화속솔측정결과표명,해복합물대·O_2~-적청제작용우우각취당.
    The chitosan-vitamin C complex was synthesized through the electrostatic attractions among ions. The structure of complex was characterized by FT-IR and DSC. The results of solubility testing show the complex was water soluble. The testing results of auto-oxidation rates of pyrogallic acid indicate the complex was superior to chitosan in scavenging ·O_2~-.
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