亚麻纤维接枝染色同浴工艺探讨

Research on one-bath process to graft and dye linen

以高锰酸钾和柠檬酸氧化还原体系作为引发剂,用丙烯酰胺单体对亚麻纤维进行接枝改性,并且同浴加入活性染料对亚麻纤维进行染色处理,主要研究接枝温度、时间、pH值对染料上染率的影响。

Oxidation-reduction system of potassium permanganate and citric acid as initiator, grafted the flax with aerylamide monomers and dyed it in one-bath process with reactive dying. This paper discusses the influences of graft temperature, time, pH value on dye uptake.