摘要
本文研究稀土离子与真丝纤维的作用性能,讨论稀土盐类能显著提高活性染料在真丝上固色率的机理。结果表明,稀土离子不会提高染料与丝纤维固色速率常数,主要是改变纤维的电性效应结果。
Discusses the function of rare earth ions toward real silk fibre and the mechanism in real silk dyeing with reactive dyestuff in the presence of rare earth salt. The results show that rare earth improves notably the dye fixation mainly because of its function of changing the electric effects in the fibre.
出处
《丝绸》
CAS
北大核心
1991年第10期33-37,共5页
Journal of Silk
关键词
丝织物
染色
稀土
活性染料
real silk
rare earth
reactive dyestuff