摘要
本文选用了一种结构和性能同联苯胺相近的中间体作为其代用品,合成出直接染料、弱酸性染料若干只,并通过应用实验对其可行性进行了初步探讨。
Benzidine as an important intermediate used in the synthesis of dyestuffs was found dangerously cancerogenic. So it had been ceased in production both domestic and overseas. The authors select a substitute intermediate which is similar to benzidine in structure and properties to synthesize some direct dyes and weak acid dyes. The feasibility of using this substitute is preliminarily affirmed through experiments of coloring some cotton, wool, silk and linen fabrics with the synthesized dyes.
出处
《北京服装学院学报（自然科学版）》
CAS
北大核心
1992年第1期41-48,共8页
Journal of Beijing Institute of Fashion Technology：Natural Science Edition
关键词
联苯胺代用品
合成染料
染料中间体
substitute for benzidine
synthetic dyestuff
dyeing
dye intermediates
