【摘要】 本文综述了天然染料的分类及其特点,从化学结构的角度分析了主要天然染料的应用性能,介绍了天然染料的商品化技术,并总结了目前存在的问题及其应用前景。更多还原

【Abstract】 In this paper,classification and characteristics of natural dyes were reviewed.The application performance of main natural dyes was analyzed from the perspective of their chemical structure.Two commercialization techniques of natural dyes were introduced,and the existing problems and its application prospects were also summarized.更多还原