摘要
对大豆纤维用不同的活性染料染色,然后进行酶洗和皂洗去除浮色的实验。研究表明,用乙烯砜和乙烯砜/一氯均三嗪活性染料染色的大豆纤维酶洗和皂洗的浮色去除率基本相同,但酶洗工艺是否适用于大豆纤维活性染料染色,应根据染料具体品种而定。酶体系是通过破坏染料的发色体而达到去除浮色的目的。
Soybean fibers were dyed by different kinds of reactive dyes and unfixed dyes were removed by using enzyme and soaping agents.The removal percents of unfixed dyes on soybean fibers dyed by VS and VS/MCT dyes were nearly (equal).However,whether enzyme soaping agent was suitable for soybean fibers depended on individual dyes.The mechanism was that enzyme system destroyed the chromophore of dyes.
出处
《苏州大学学报（工科版）》
CAS
2005年第2期43-47,共5页
Journal of Soochow University Engineering Science Edition (Bimonthly)
关键词
活性染料
皂洗
浮色
酶
大豆纤维
reactive dyes
soaping
unfixed dye
enzyme
soybean fiber
