摘要
活性染料的结构与其染色盐感度之间有着密切的关系。研究表明,一般情况下,活性染料的染色盐效应随着活性染料荷质比的增大而增强,但染料分子量过大或过小时例外。
There is close relationship between reactive dyes structure and salt sensitivity in dyeing. Based on research, it indicated that salt sensitivity strengthened with the increase of the ratio of electronic charge to quality, except for extra large and small molecular weight of dye.
出处
《印染》
北大核心
2005年第12期8-9,共2页
China Dyeing and Finishing
关键词
染色
活性染料
上染百分率
固色率
dyeing
reactive dye
dye uptakes
color fixing rate
