等离子体技术在织物拒水拒油整理中的应用

The Application of Plasma Technology into Water and Oil Repellent Finishing of Fabrics

拒水拒油整理的机理主要是使织物的表面能远低于水或油类的表面能。薄膜层压、涂层整理、氟碳化合物浸轧是传统的拒水拒油整理方法。当下较流行的拒水拒油整理剂是有机氟类型。等离子体技术应用于织物的拒水拒油整理一般是通过沉积、接枝共聚的途径实现的。相关研究表明,等离子体技术在棉织物、羊毛织物、丝织物、涤纶织物等的拒水拒油整理中都有较好的应用发展前景。

The mechanism of water and oil repellent finishing aims to make the surface energy of fabric far below that of water or oil.The film lamination,coating and padding by fluorocarbon are traditional water and oil repellent finishing methods.Currently,one of the most popular water and oil repellent finishing agents is organic fluorine finishing agent.Plasma technology is applied into fabric surface modification of water and oil repellent finishing by the way of deposition and graft copolymerization.Studies have shown that there is a bright future to apply plasma technology to fabric（cotton fabric,wool fabric,silk fabric,polyester fabric and so on） surface modification of water and oil repellent finishing.