摘要
本文从理论上分析了分散染料的晶型，提出了分散染料的晶型是影响超细旦纤维染色的一个重要因素。用Ｘ－射线衍射，显微镜照像等方法检测了晶型转化现象，检测了Ｃ．Ｉ．分散红１３５晶型转化前后的粒度分布。
Abstract Crystal modification of disperse dyes was theoretically analyzed.It was regarded as one of important factors on microfiber-dyeing.Crystal modification of C.I.Disperse Red 135,Blue 257 was investigated by X-ray diffractograms and photomicrographs.The particle size of C.I.Disperse Red 135 was analyzed after processing the dye which was changed to stable crystal modification.
出处
《染料工业》
1998年第4期1-4,共4页
Dyestuff Industry
