【摘要】 研究了经壳聚糖处理后亚麻织物的染色性能,采用扫描电镜观察表面形貌变化来分析壳聚糖处理对亚麻织物表面的作用和影响.讨论了壳聚糖用量、浸渍温度、焙烘温度和时间对亚麻染色性能的影响.结果表明:亚麻织物经壳聚糖处理[壳聚糖用量0.3%(owf),浸渍温度80℃,焙烘(100℃,3 min)]后,活性染料上染率有所提高.更多还原

【Abstract】 The dyeing behavior of the linen fabrics treated with chitosan was researched.The surface morphology changes were observed by SEM,and the roles and influences of the chitosan treatment were analyzed.The influences of chitosan amt.,soaking temperature,baking temperature and time on the dyeing properties of the linen fabrics was discussed.The results showed that the reactive dye uptake was increased in some degree when the linen fabrics were treated with chitosan at 0.3%(owf).soaking temperature 80 ℃ and 100 ℃ baked 3 min.更多还原