活性染料无盐低盐染色研究进展  

Research development of salt-free and low-salt dyeing for reactive dyes

作　　者：刘影[1] 

机构地区：[1]西京学院,陕西西安710123

出　　处：《印染助剂》2014年第7期8-11,共4页Textile Auxiliaries

基　　金：校级科研项目编号(XJ120227)

摘　　要：活性染料染色需加入大量的盐促染,导致环境污染.因此,无盐低盐染色成为当前研究的热点.从4方面综合分析了活性染料低盐无盐染色的研究进展:(1)改变反应基团,开发新型活性染料;(2)对纤维改性,提高对染料的吸附能力;(3)开发新染色助剂和盐的替代物;(4)制定合理的染色工艺,开发新型染色工艺.Large amounts of salts put in dyeing of reactive dyes as accelerant will lead to environmental pollution. Thus salt-free and low-salt dyeing has become a hot research issue. Research development of salt-free and low-salt dyeing for reactive dyes were fully discussed in four aspects： （1） developing new reactive dyes through changing of reactive group; （2） increasing dye adsorption by fiber modification; （3） developing alternative of novel dyeing auxiliaries and salt; （4） designing reasonable and novel dyeing process.

关 键 词：无盐低盐染色 新型活性染料 纤维改性 开发 染色工艺 

分 类 号：TQ193.632[化学工程]