活性染料浸染中预加小苏打工艺的讨论

Reactive Dip Dyeing with Pre-Adding Sodium Bicarbonate

文章提出了活性染料浸染中预加小苏打工艺的新概念。通过对该工艺的试验,讨论了对染色过程的影响,认为使用该工艺可起到防止色花,达到匀染的效果。文章最后还对该工艺的可行性和适用范围作了讨论。

Pre-adding sodium bicarbonate can enhance dyeing affinity in reactive dip dyeing. With a discussion about the possibility and suitibility of this technology,the article deals with the influences of the addition on bath pH value, dyeing process and colour compatibility.