摘要
阳离子染料可染涤纶属于新型差别化纤维,染色性能良好是其非常重要的改性特征,同时也决定了其具有较好的经济价值。就其特性指标表征方法——上色率试验方法进行了研究,介绍了试验条件。指出,在重复性试验条件下,两次独立测定结果的绝对值差异应≤2.5%。
Cationic dyeable modified polyester fiber is a new type of differential fibers, characteristic of good dyeability and high economic value. The method to test its dyeability is researched in this paper. The absolute value difference of the two independent tests is less than 2.5%.
出处
《上海纺织科技》
北大核心
2013年第12期47-49,共3页
Shanghai Textile Science & Technology
关键词
阳离子染料可染
上色率
测试
cation dyestuff dyeable
dye uptake
testing
