防蚊疏水棉织物的制备与性能研究  

Preparation and property study of hydrophobic and mosquito repellent cotton fabric

作　　者：陈亚茹 张春明[1] CHEN Yaru;ZHANG Chunming(Qingdao University,Qingdao,266071,China;Donghua University,Shanghai,200051,China)

机构地区：[1]青岛大学,山东青岛266071 [2]东华大学,上海200051

出　　处：《棉纺织技术》2024年第3期1-5,共5页Cotton Textile Technology

基　　金：国家重点研发计划(2017YFB0309704)。

摘　　要：为改善服用棉织物的防蚊效果及拒水效果,先后采用防蚊整理剂、无氟拒水剂对其进行浸轧烘整理,测试了棉织物整理前后的静态水接触角、驱避率、防污性、机械性能、透气性、耐水洗性、表面微观形貌和红外光谱。结果表明:经防蚊疏水先后整理的棉织物水接触角148°、驱避率75%,断裂强力提高64.6%。认为:整理后的防蚊疏水棉织物表现出良好的防蚊效果和疏水性能。In order to improve the mosquito repellent and water repellent properties of cotton fabrics,finishing agents for mosquito repellent and fluorine-free water repellent agent were applied to cotton fabrics using pad-dry method.The properties of cotton fabric before and after finishing including water contact angle,repellency,antifouling,mechanical property,air permeability,washing resistance,surface micro-morphology and infrared spectrum were tested.The results indicated that the fabric treated by mosquito repellent and hydrophobic finishing has excellent properties,the water contact angle was 148°and repellent rate was 75%.Additionally,the breaking strength of the finished fabric was improved 64.6%.It is considered that the modified fabric shows better mosquito repellent and hydrophobic property.

关 键 词：棉织物 疏水性能 无氟拒水剂 防蚊效果 表面改性 

分 类 号：TS186[轻工技术与工程—纺织材料与纺织品设计]