以天然高分子壳聚糖为载体制备了载银壳聚糖复合抗菌剂.运用SEM、XPS、FT-IR、XRD对样品的形貌和结构进行了表征,同时测试了样品的抗菌性能.研究结果表明,pH值对样品的抗菌性能影响最大,其次为反应时间、壳聚糖质量和反应温度;壳聚糖与银离子发生配位反应且复合物呈无定形结构;CTS-Ag抗菌剂的抗菌性能优于单一组分的CTS抗菌剂.
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