Chitosan is a sort of natural macromolecular compound with aboundant resource,excellent properties and wide use.The preparation of chitosan and its application in textiles were introduced.

• 壳聚糖是一种资源丰富、性能优良、用途广泛的天然高分子化合物,介绍了壳聚糖的制备方法以及壳聚糖在纺织上的应用。