摘要
对乙烯砜型活性染料、兰纳素活性染料、兰纳素洒脱染料、弱酸染料的锦纶染色进行研究,优选锦纶染色最佳的染料。控制染色温度、保温时间、pH值及其他助剂等工艺条件进行染色工艺研究,测试织物强力、摩擦牢度、K/S值等指标,以确定锦纶的染色工艺;并对锦纶低温染色工艺条件进行改进,通过加入载体、稀土、CaCl_2等助剂,改进锦纶的低温染色工艺。实验表明,用环保无味载体与纳米固色剂KLD-2型固色剂协同处理,锦纶织物的强力、断裂伸长、K/S值等性能都达到了最优状态,可得到较理想的锦纶低温染色效果。
The dyeing effects of vinyl sulfone reactive dyes, lanasol reactive dyes, lanasol easy dye and weak acid dye on nylon were explored to optimize the suitable dyes for nylon dyeing. The dyeing process of polyamide was studied by controlling the process conditions of dyeing temperature, holding time, pH value and other auxiliaries. The optimum dyeing process was confirmed through the test of fabric strength, rubbing fastness, K/S value and other indicators. The optimization process condition was proceeded by joining carrier, rare earth and CaCl2 to promote nylon dyeing process at low temperature. The results showed that the best fixation process for nylon socks was nano fixing agent KLD-2 solid color processing. The fabric strength, breaking elongation and K/S value of treated nylon fabric were best at low temperature.
出处
《纺织科技进展》
CAS
2016年第1期10-13,共4页
Progress in Textile Science & Technology
关键词
锦纶
低温染色
载体
纤维性能
nylon
low temperature dyeing
carrier
fiber property
