ZnS纳米微球及其力响应结构色织物的制备与性能  

Preparation and properties of ZnS nanospheres and their force-responsive structural color fabrics

作　　者：陈安琪 李程程 苏醒 赵亚萍 蔡再生[1] CHEN Anqi;LI Chengcheng;SU Xing;ZHAO Yaping;CAI Zaisheng(College of Chemistry and Chemical Engineering,Donghua University,Shanghai 201620,China)

机构地区：[1]东华大学化学与化工学院,上海201620

出　　处：《印染》2024年第9期37-41,45,共6页China Dyeing and Finishing

摘　　要：采用硫化锌(ZnS)为光子晶体结构色材料,利用化学液相沉淀法制备了平均粒径在120~260 nm的单分散ZnS纳米微球,并以水性聚氨酯(WPU)为背景材料,以涤氨织物为基底,成功制备了力响应光子晶体结构色织物,当受到应力拉伸时,ZnS-WPU结构色织物从红色转变为蓝色,且在500次拉伸循环后仍能保持良好的力响应性能。Zinc sulfide(ZnS)is used as the photonic crystal structure color material,and monodisperse ZnS nano-spheres with an average particle size of 120-260 nm are prepared by chemical liquid phase precipitation meth-od.With water-borne polyurethane(WPU)as the background material and polyester ammonia fabric as the base,the force responsive photonic crystal structure color fabric is successfully prepared.The ZnS-WPU struc-tural color fabric changes from red to blue and maintains good force response after 500 stretching cycles.

关 键 词：力响应织物 光子晶体 ZNS 结构色 

分 类 号：TS106[轻工技术与工程—纺织工程]