摘要
采用活性染料对阳离子改性木棉纤维进行染色。优化的改性木棉纤维活性染料诺威克隆FN-R染色工艺为:染料1%(omf),NaCl 20 g/L,JFC 2 g/L,浴比1∶50,40℃染色30 min,Na2CO320 g/L固色60 min。染色后木棉纤维的上染率、固色率、耐水洗色牢度、耐摩擦色牢度及染色K/S值均有较大提高。
Cationic modified kapok fiber was dyed with reactive dyes.The optimum dyeing process was Novacron FN-R 1%（omf）,NaCl 20 g/L,JFC 2 g/L,bath ratio 1∶50,dyeing at 40 ℃ for 30 minutes,fixing with Na2CO3 20 g/L for 60 minutes.The dye up-take,fixation,color fastness to washing and friction,as well as K/S value of cationic modified kapok fabric were greatly enhanced.
出处
《印染》
北大核心
2010年第23期9-12,共4页
China Dyeing and Finishing
关键词
染色
活性染料
改性
木棉纤维
dyeing
reactive dye
modification
kapok fiber
