皮革染色用天然染料  

Some Natural Dyes for Leather Dyeing

作　　者：张红鸣 ZHANG Hong-ming(Hubei Information Engineering College,Jingmen 448124,Hubei China)

机构地区：[1]湖北信息工程学校

出　　处：《染料与染色》2019年第6期13-20,8,共9页Dyestuffs and Coloration

摘　　要：本文列举了用于皮革染色的天然染料,按色谱介绍了天然染料在皮革上的染色工艺。简单探讨染色浓度、温度、时间、pH值等工艺参数对染色的影响。In this paper,natural dyes used in leather dyeing were enumerated.The dyeing process of natural dyes on leather was introduced in terms of colour.The effects of dyeing concentration,temperature,time and pH on dyeing are discussed.

关 键 词：皮革 天然染料 染色 

分 类 号：TQ617.4[化学工程—精细化工]