纯棉织物超细涂料轧染工艺研究  

Study on the superfine pigment pad-dyeing of cotton fabric

作　　者：魏兴[1] 王祥荣[1] 

机构地区：[1]苏州大学纺织与服装学院,江苏苏州215123

出　　处：《印染助剂》2014年第1期32-34,共3页Textile Auxiliaries

基　　金：江苏省高校优势学科建设工程资助项目

摘　　要：采用平均粒径为154.2 nm的超细涂料对棉织物进行轧染,试验了涂料用量、粘合剂用量、防泳移剂用量、焙烘温度和时间以及阳离子改性处理对超细涂料染色效果的影响,得出优化染色工艺:涂料用量为15 g/L时,粘合剂用量20 g/L;涂料用量为30 g/L时,粘合剂用量40 g/L;防泳移剂用量20 g/L,150℃下焙烘4 min.阳离子改性处理可明显提高染色织物的得色量,但改性剂用量过高,摩擦牢度会下降.Superfine pigment with 154.2 nm of average particle size was applied in pad-dyeing of cotton fabric. The influences of pigment dosage, adhesives and anti-migrant amounts, curing temperature and time as well as cationic modification on the effect of superfine pigment dyeing were investigated. The optimum dyeing process was obtained as follows： when the pigment amount was 15 g/L, the amount of adhesive was 20 g/L; 30 g/L of pigment, 40 g/L of adhesive; anti-migrant 20 g/L, baking at 150 ℃ for 4 min. Cationic modifi- cation could significantly improve the color yield of dyed fabrics; however, too much of modifier would decrease the rubbing fastness.

关 键 词：棉织物 超细涂料 轧染 阳离子改性 

分 类 号：TS193.5[轻工技术与工程—纺织化学与染整工程]