摘要
溶胶 -凝胶技术是一种新型的通用技术 ,用于在不同织物上形成一种透明且具有良好附着力的金属或硅氧化物薄膜。要在织物表面合成这种涂膜 ,织物首先要在二氧化硅的纳米溶胶悬浮液中浸渍 ,然后经干燥过程 ,将纳米溶胶转化成为一层透明的溶胶薄膜。根据织物表面不同的性能要求 ,可以对涂层进行大幅度的化学或物理改性。
The sol-gel technique is a new versatile tool to create transparent and well adhesive metal or silicon oxide films onto various textiles. To synthesize such coatings on textiles, silica containing nanosol suspensions were used to impregnate the textile materials. After impregnation a drying process follows to convert the applied nanosol into a thin and transparent gel film. The chemical and physical modification of such coating allows a wide range in variation of surface properties of textiles.
出处
《国际纺织导报》
2002年第2期68-71,共4页
Melliand China
