天然染料的分类及在制革工业中的应用研究进展

摘要

According to the chemical structure, natural dyes were classified and their properties were also introduced briefly. The applications of natural dyes in leather industry and other industries were reviewed, and their development directions were forecasted.%根据化学结构对天然染料进行分类并简述其性质，重点综述了天然染料在制革工业及其他行业的应用，展望了今后的发展趋势。