无醛固色剂L-CS的研制与应用  

Development and application of hcho-free fixing agent L-CS

作　　者：陈忻[1] 袁毅桦[1] 刘世华[1] 赖兴华[1] 

机构地区：[1]佛山科学技术学院理学院,广东佛山528000

出　　处：《毛纺科技》2004年第2期24-25,共2页Wool Textile Journal

摘　　要：以二乙烯三胺、双氰胺、氯化铵、壳聚糖为原料制备了无醛固色剂L -CS ,实验结果表明固色剂L -CS可使直接染料所染的棉布干摩擦牢度达到 4级 ;湿摩擦牢度 3级 ;原样皂洗褪色 4级 ,白布沾色 5级 ;耐晒牢度HCHO-free fixing agent was prepared by diothylenetriamine,dicyandiamide,ammonia chloride and chitosan as raw materials.The test result showed that HCHO-free fixing agent could dye the cotton fabric directly,and the dry and wet color fastness to rubbing could reach level 4 and 3 respectively;the color fastness to soaping was level 4;and the light fastness was level 4.

关 键 词：无醛固色剂L-CS 染料 织物 染色性能 助剂 

分 类 号：TS193[轻工技术与工程—纺织化学与染整工程]