活性染料染色新技术(一)  

New Dyeing Technologies Using Reactive Dyes (Part I)

作　　者：宋心远[1] 

机构地区：[1]东华大学化学与化工学院

出　　处：《纺织导报》2007年第9期108-111,共4页China Textile Leader

摘　　要：活性染料是目前应用最广泛的一类染料,是取代禁用染料及其他纤维素纤维用染料的最佳选择之一,因此,活性染料的开发和应用非常重要。文章系统地介绍了活性染料新型染色技术,特别是一些高效、节能、减排的清洁染色技术,主要包括:低碱和中性固色、低盐和无盐、低温和冷轧堆、湿短蒸、小浴比、短流程和一浴法、"一次正确"和受控等等。Reactive dyes are most widely used dyes and one of the best alternative for substituting prohibited dyes and other dyes for cellulosic fibers. Therefore, the application and research of reactive dyes have become increasingly important. The arttcle systematically introduces some new dyeing technologies using reactive dyes, especially those clean dyeing technologies featuring highly-efficient, energy-saving with reduced discharge, such as low-alkali and neutral fixing,low-salt and salt-free, low-temperature and cold pad-batch, short wet-steam process, low liquor ratio, shortened process and one-bath dyeing, ＂right-first-time＂and controlled dyeing, etc.

关 键 词：活性染料染色 染色技术 纤维素纤维 禁用染料 中性固色 湿短蒸 小浴比 一浴法 

分 类 号：TS193[轻工技术与工程—纺织化学与染整工程]