蚕丝织物微波多功能环保改性工艺

Technology of multifunctional environmental modification for silk with microwave

蚕丝织物由于其柔滑、舒适等特点非常受消费者青睐,但由于织物存在易起皱、滋生细菌等问题,需要对其进行功能整理,传统的热传导功能整理改性加热方法存在加热不均匀、加热时间较长等问题。文章提出采用环保、均匀和快速的微波加热方法将自制的整理剂壳聚糖胍盐对蚕丝织物进行功能整理改性,使其具有抗皱、抗菌和染色增深等效果,研究了最佳多功能改性整理工艺。实验结果显示采用微波加热方法将壳聚糖胍盐对蚕丝织物进行改性整理后,蚕丝织物不仅具有较好的抗皱性和抗菌性,还可以提高其染色性能。

Silk fabrics are very popular among consumers because of their smooth and comfortable characteristics. But due to the problems of wrinkles and bacteria,etc.,the fabrics need to be finished functionally. The traditional heat transfer finishing modification often has problems such as uneven heating and long heating time. The article proposes to use an environmentally friendly,uniform,and rapid microwave heating method to functionally modify the silk fabrics with self-made chitosan guanidine slat finishing agent to obtain anti-wrinkle,antibacterial and dyeing depth increasing effect. The optimal multifunctional modification process was studied. Experimental results show that after the silk fabrics were modified with chitosan guanidine salt by microwave heating method,the silk fabrics not just have good anti-wrinkle and antibacterial effect,but also can improve the dyeing properties of silk fabrics.