diazo photocopying process

Monitoring Layer-by-layer Assembling of Films Containing Diazo-resines by Attenuated Total Reflection Fourier Transform Infrared Spectroscopy;

全反射红外逐层检测含重氮高分子薄膜的生长

The synthetic method of Acid Brown G with mono-sodium salt of H acid,resorcin,p-nitroaniline and 2-amino-4-nitro-phenol as the raw materials was introduced in the paper and at the same time,the conditions of diazo and couple reactions were also investigated.

本文介绍了以H-酸单钠盐、间苯二酚、对硝基苯胺、2-氨基-4-硝基苯酚为主要原料合成酸性棕G染料的方法,并对重氮反应和偶合反应条件进行了研究。

The process of Acid Red 2GL is mainly introduced in this paper,and the conditions of both diazo-couple reaction and complexation reactions are also discussed.

本文主要论述了中性红2GL染料的合成工艺路线,并对重氮偶合反应和络合反应条件进行了讨论。