苎麻抗菌整理对染色性能的影响

Effects of antibacterial finishing on dyeing behaviors of ramie fabric

针对纺织品传统加工方式中先抗菌整理再染色,会使抗菌效果减弱的问题,对苎麻布先染色,再用SCJ-2000进行抗菌整理。讨论了SCJ-2000抗菌整理对活性染料和还原染料苎麻染色布色光及摩擦牢度的影响。研究结果表明,染料种类、染色深度不同,SCJ-2000抗菌整理对染色苎麻织物色光的影响也有所不同;抗菌整理对苎麻染色布摩擦牢度的影响不大,而对于活性染料染色苎麻织物而言,摩擦牢度则略有提高。

Aim at the fact that antibacterial finishing before dyeing will weaken the antibacterial effect, We chose another way in this study： antibacterial finishing after dyeing with reactive dyes and vat dyes with different structures and concentrations, Compared with the k/s values of these two ways to study the effect of dyeing performance.