J酸的合成及其在直接染料活性染料中的应用  

Synthesis of J acid and its application in preparation of direct and reactive dyes

作　　者：孙桂春[1] 

机构地区：[1]青岛科技大学化工学院,山东青岛266042

出　　处：《染整技术》2012年第8期30-36,共7页Textile Dyeing and Finishing Journal

摘　　要：本文论述了J酸的合成方法,探讨了J酸制备过程中副产物Y酸的生成过程及其控制方法。根据《世界染料品种-2005》公开的染料品种结构,对于J酸及其衍生物在直接染料和活性染料中的使用情况做了分析。The paper discussed the synthesis method of J acid. And investigated the production process and control method of the by product y acid during J acid preparation. According to the dyes structures published by ＂Dyes in the world （2005）＂ , the paper summarized the application of J acid and its derivatives in preparation of direct and reactive dyes

关 键 词：J酸 副产物 直接染料 活性染料 

分 类 号：TS190.2[轻工技术与工程—纺织化学与染整工程]