摘要
本文提出稀土在活性染料染真丝织物中的应用,讨论稀土盐类能显著提高活性染料在真丝上固色率的因素,通过薄层扫描,红外光谱表层和纤维表面的Zeta电位测试等实验手段,发现稀土离子与真丝纤维相互之间能发生作用,稀土离子不会改变染料水解反应的速度常数,稀土能改变真丝纤维的电性质.
This paper deals with the action of rare earth (RE)in dyeing real silk with reactive dyes. The reason
why the fixation dyes on true silk increases considerably in the presence of RE has been studied. The results
of IR. TLC and the meansurement of Zeta potential etc show that a certain kind of force exists between the
pure silk and RE. It also has been concluded that RE has no influence on the hydrolytic reaction constant of
reactive dyes, but it can change the electric property of silk fibers .
出处
《苏州丝绸工学院学报》
1991年第3期66-74,共9页
Journal of Suzhou Institute of Silk Textile Technology
