纺织品仿生结构生色

结构生色是一种无需应用染料/颜料等化学着色剂就能产生绚丽多彩颜色的物理生色技术,该技术的研发和应用可为生态纺织的发展起到积极的推动作用。为此,简要介绍结构生色的基本概念和原理并从纺织染整的角度,阐述纺织品仿生结构生色常用的技术手段及其工业化应用存在的问题和面临的挑战,提出解决这些问题的若干思路和策略;概述结构生色技术在生态纺织、时尚纺织和智能纺织领域的应用和潜在应用,展望纺织品结构生色的未来发展方向。认为:色素着色和结构生色的并存和结合将是未来纺织染整领域发展和进步的必由之路。

Biomimetic structural coloration of textiles

Structural coloration is a physical coloration technology producing colorful materials without using chemical colorants (dyes and pigments), and thus the research and application of structural coloration should be a positive action to facilitate the development of eco-textiles. This paper briefly introduces the basic conceptions and principles of structural coloration, and emphatically introduces the main technological approaches to structural coloration of textiles and the challenges to industrialized application, and also puts forward some ideas and strategies to resolve the problems existed currently. Also, it briefly introduces the application and potential application of biomimetic structural coloration in eco-textiles, fashion textiles and smart textiles, and prospect the future development of biomimetic structural coloration of textiles. The coexistence and combination of both pigmentary coloration and structural coloration will be a promise route for the progress of future textile coloration.