TiO_(2)-PDMS在涤纶织物上的等离子体超疏水耐久整理  

Durable superhydrophobic plasma treatment of TiO_(2)-PDMS on PET fabrics

作　　者：董锋 徐利云 郭颖[2,4] 石建军[2,4] 方华玉 俞建勇 DONG Feng;XU Liyun;GUO Ying;SHI Jianjun;FANG Huayu;YU Jianyong(Fujian Key Laboratory of Sport Shoes Upper Materials,Fujian Huafeng New Material Co.Ltd.,Putian 351164,China;College of Science,Donghua University,Shanghai 201620,China;College of Textiles,Donghua University,Shanghai 201620,China;Key Laboratory of Advanced Plasma Technology and Application in Textile Industry,Donghua University,Shanghai 201620,China;Fujian Huajin Industrial Co.Ltd.,Putian 351100,China;Research Institute of Donghua University,Shanghai 201620,China)

机构地区：[1]福建华峰新材料有限公司福建省运动鞋面料重点实验室,福建莆田351164 [2]东华大学理学院,上海201620 [3]东华大学纺织学院,上海201620 [4]东华大学纺织行业先进等离子体技术与应用重点实验室,上海201620 [5]福建华锦实业有限公司,福建莆田351100 [6]东华大学纺织科技创新中心,上海201620

出　　处：《印染助剂》2021年第9期34-38,共5页Textile Auxiliaries

基　　金：国家自然科学基金(11875104、11475043)。

摘　　要：以聚二甲基硅氧烷(PDMS)为低表面能单体,使用纳米TiO_(2)增加涤纶织物表面的粗糙度,经浸渍-等离子体引发交联法在涤纶织物表面制成耐久超疏水薄膜。PDMS和TiO_(2)用量分别为20.0、0.7 g/L时,涤纶织物表面的水接触角(WCA)为163.70°,经500次洗涤、500次摩擦后,涤纶织物表面的WCA分别是153.02°、157.32°。Using polydimethylsiloxane(PDMS)as a low surface-energy monomer and nano-TiO_(2) to in⁃crease the surface roughness of PET fabric,a durable superhydrophobic film was prepared on the surface of PET fabric by impregnation plasma initiated crosslinking method.When the dosage of PDMS and TiO_(2) was 20.0 and 0.7 g/L,respectively,the water contact angle(WCA)of the PET fabric surface was 163.70°.After 500 times of washing and abrasion circles,the WCA were 153.02°and 157.32°,respectively.

关 键 词：超疏水 低压等离子体 涤纶织物 耐皂洗色牢度 耐摩擦色牢度 

分 类 号：TS195.5[轻工技术与工程—纺织化学与染整工程]