Abstract:

In order to solve the problem that traditional chemical dyes and pigments with high pollution, high energy consumption and easy fading are widely used in textile printing and dyeing industry, the research progress in preparation and application of textile materials with photonic crystal structural colors in recent years was reviewed according to the characteristics of structural colors materials such as colorant free, bright color and not easy to fade. This paper introduced the structure of photonic crystal and its color generating mechanism, expounded the common preparation methods of textile materials with structural color, summarized the application of photonic crystal structural color in fiber, yarn, fabric and pigment, and analyzed the problems existing in the application process. The analysis showed that photonic crystal structural colors textile materials can achieve rapid preparation with large area. Constructing structural colors on fabrics was more convenient with more researches, while there were fewer studies on constructing structural colors on yarns. Constructing structural colors on fibers was easy to give them functionality and related research was gradually increasing. Finally, the problems in the application of photonic crystal structural colors to the textile field were summarized and the research direction was prospected.

Key words: photonic crystal, structural colors, textile material, fiber, yarn, fabric, pigment

摘要：

为解决当前纺织印染行业大量使用高污染、高能耗且易褪色的传统化学染料和颜料的问题，针对结构生色材料所具有的不含着色剂、颜色鲜艳、不易褪色等特点，本文综述了近年来光子晶体结构色纺织材料的制备及应用研究进展。介绍了光子晶体结构及其结构生色机理，阐述了结构色纺织材料常用的制备方法，着重归纳了光子晶体结构色在纤维、纱线、织物及颜料等方面的应用，并分析了其在应用过程中存在的问题。分析表明，光子晶体结构色纺织材料已经可以达到大面积快速制备，且在织物上构筑结构色较为方便且研究较多，在纱线上构筑结构色的研究较少，在纤维上构筑结构色容易赋予其功能性且相关研究逐渐增多。最后总结了光子晶体结构色应用于纺织领域所存在的问题，并对该研究方向进行了展望。

关键词: 光子晶体, 结构色, 纺织材料, 纤维, 纱线, 织物, 颜料