皮革专用染料-皮革黄棕的合成  

Synthesis of Leather Yellowish Brown-A Special Dye for Leather Use

作　　者：姜洪武[1] 李成琴[1] 

机构地区：[1]辽东学院,丹东118003

出　　处：《染料与染色》2006年第2期20-21,共2页Dyestuffs and Coloration

摘　　要：本文论述了利用重氮—偶合法合成皮革黄棕染料的实验方法,讨论了时间、温度、pH值等因素对产品的影响,从而确定了合理的合成工艺。The diazo-coupling reaction method was employed in synthesizing leather yellowish brown. Time,temperature,pH value of the reaction were discussed and their influences on the product were also discussed, a reasonable synthesizing process was present.

关 键 词：皮革黄棕 重氮化 偶合反应 染料 

分 类 号：TQ617.6[化学工程—精细化工]