摘要
单针织全棉织物先用中温型练染酶进行煮练，以提高其毛效；再用ANOZOL L型双乙烯砜活性染料进行低温染色。探讨了工艺中烧碱处理时间、染色温度和染色时间对色光的影响。生产实践表明，L型活性染料在40℃染色，即可获得较高的色牢度，且解决了染咖啡色等敏感色的色花问题。
Cotton knits was pretreated with mild scouring enzyme followed by ANOZOL L reactive dyeing at low temperature, factors exerting influence on shade are discussed, such as caustic soda treatment, dyeing temperature and time. Results show that fabric dyed at 40 ~C can obtain higher color fastness, color deviation can be eliminated when dyed in sensitive color like coffee.
出处
《印染》
北大核心
2007年第19期25-26,共2页
China Dyeing and Finishing
关键词
染色
活性染料
针织物
棉织物
dyeing
reactive dyes
knitted goods
cotton fabric
