防水汽非织造布口罩的生产技术  

Production technology of moisture prevention non-woven mask

作　　者：李淑芳[1,2] 孙宏[1,2] 夏冬 LI Shu-fang;SUN Hong;XIA Dong(Changzhou Key Laboratory of New Textile Materials,Changzhou 213164,China;Department of Textile and Chemical Engineering of Changzhou Textile Garment Institute,Changzhou 213164,China)

机构地区：[1]常州市新型纺织材料重点实验室,江苏常州213164 [2]常州纺织服装职业技术学院,江苏常州213164

出　　处：《印染》2019年第8期40-42,共3页China Dyeing and Finishing

摘　　要：设计了一款新型的防水汽非织造布口罩,口罩的三层结构面层、芯层和里层通过超声波焊接工艺连接。采用环保的吸湿PET网孔水刺非织造布替代传统口罩的里层,可大幅度提高口罩的防水汽性能;面层的表面设置有均匀的轧点,能够显著提高口罩的柔软性。该口罩具有舒适、透气、耐用的优点,并具有较好的防雾和防水汽性能。A new type of moisture prevention non-woven mask is designed. The mask is composed of three layers: the surface layer, the core layer and the inner layer, which are connected by ultrasonic welding technology. By using an environmentally friendly hygroscopic PET mesh spun laced non-woven fabric in stead of the inner layer of the traditional mask, the moisture prevention performa nee of the mask is greatly improved. The surface of the mask is equipped with uniform rolling points, which can significantly improve the softness of the mask. The mask has the advantages of comfort, breathability and durability, and has good anti-fog and moisture prevention performance.

关 键 词：功能性整理 防水汽 防雾 吸湿性 网孔 口罩 非织造布 

分 类 号：TS195.59[轻工技术与工程—纺织化学与染整工程]