纯棉织物SCD-3无甲醛免烫整理  

Easy-care finish of cotton fabric with formaldehyde-free agent SCD-3

作　　者：姚舒林[1] 刘晓华[1] 郑光洪[1] 曾林泉 李远惠[1] 陈敏[1] 邹绍国[1] 

机构地区：[1]成都纺织高等专科学校,四川成都611731 [2]Nano-texAsiaLimited,中国香港沙田

出　　处：《印染》2012年第18期27-29,共3页China Dyeing and Finishing

摘　　要：采用免烫整理剂SCD-3对纯棉织物进行免烫整理,并通过正交试验优化了免烫整理工艺,即:SCD-3130 g/L,催化剂MgCl2.6H2O 20 g/L,保护剂CAN 20 g/L,硅酮柔软剂UM 30 g/L,冰醋酸0.5 g/L,95oC预烘100 s,160oC焙烘2 min。整理后棉织物的干折皱回复角(DWRA)可达290°,20次水洗后,DP等级可达3.5级,达到免烫纺织品的标准要求,且整理织物的机械强力损失和白度下降很少,布面无甲醛。Formaldehyde-free easy-care finish is carried out on cotton fabric with SCD-3. The process is optimized via orthogo- naJ experiments as follows： SCD-3 130 g/L, the catalyst MgCl2 · 6H2O 20 g/L, the protector CAN 20 g/L, organic silicon softener UM 30 g/L, acetic acid 0.5 g/L, pre-drying at 95 ℃ for 100 s and curing at 160 ℃ for 2 min. The finished cotton fabric has dry wrinkle recovery angle of 290° and DP grade of 3.5 after 20 times home launderings, and also features free formaldehyde and small loss in tensile strength and whiteness.

关 键 词：耐久压烫整理 整理剂 棉织物 

分 类 号：TS195.55[轻工技术与工程—纺织化学与染整工程]