活性染料的结构与盐感度的关系  

Relationship between reactive dyes structure and salt sensitivity

作　　者：沈志平[1] 邱红娟[1] 

机构地区：[1]南通纺织职业技术学院,江苏南通226007

出　　处：《印染》2005年第12期8-9,共2页China Dyeing and Finishing

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.

关 键 词：染色 活性染料 上染百分率 固色率 

分 类 号：TS193.632[轻工技术与工程—纺织化学与染整工程]