摘要
用合成茜素（Ｃ．Ｉ．５８０００，媒染红１１）对羊毛、丝绸、棉布、涤纶、尼龙６和６６、维尼纶、腈纶、醋酯纤维等织物进行直接染色及媒染染色，以及对涤纶、维尼纶、腈纶、醋酯纤维织物进行热转移印花试验。茜素的结构特征及ＩＯＢ值计算和染色试验结果证明．茜素是典型的分散染料．直接染合成纤维效果较好；而染羊毛、丝绸和棉布则是典型的媒染染料；其染样皂洗变色问题通过预皂洗方法基本解决。
The wool, silk, cotton, nylon, polyethylene terephthalate, polyacrylonitrile, polyvinyl alcohol and acetate fibers were dyed with the nature-identical color -alizarin using direct and mordant dyeing methods, as well as the man-made fibers using transfer printing. The structure, IOB(Inorganic and Organic Balance)and the dyeing result of alizarin verified that alizarin was a typical disperse dye, direct dyeing process was suitable for man-made fibers, while the mordant dyeing was for wool, silk and cotton fibers. The presoaping method can solve the shade change in soaping of the dyed product.
出处
《印染》
北大核心
2001年第5期10-14,共5页
China Dyeing and Finishing
