【摘要】 本文对透明纸基材料进行了介绍，包括透明纸基材料的透明机理，生产透明纸基材料的主要方法及优缺点。最后，总结了透明纸基材料的应用前景。透明纸基材料的高透光率使其在电子基材中被广泛应用，但是其生产过程中的高耗时及高能耗是一个急需解决的问题。更多还原

【Abstract】 Structural color is a color produced by the microstructure of a material, which leads to the refraction,reflection, and diffraction of light. Cellulose nanocrystal(CNC) suspension will self-assemble to form a chiral nematic liquid crystal structure with optical properties at critical concentration. This structure can still be retained in the film after the suspension is dried, forming a film with iridescent structural color. The performance of pure CNC films cannot meet the application requirements in structural color, and it is necessary to regulate them. In this paper, the research progress of different methods for structural color control of cellulose nanocrystalline rainbow film and its response to temperature, humidity, pressure, gas and other stimuli are reviewed. At present, there are many ways to regulate the optical properties of CNC rainbow films, and the different response characteristics give it potential applications in the field of response materials and sensors.更多还原