【摘要】 对弱酸性染料上染氨纶的染色工艺条件进行了探讨,得出了弱酸性染料氨纶染色的最佳工艺条件,并对多种弱酸性染料在最佳工艺条件下的染色效果进行了比较,挑选出几种能提高染色皂洗牢度的助剂。更多还原

【Abstract】 The dyeing process and conditions for polyurethane fiber using weak acid dyes were discussed. The optimum dyeing conditions for this were concluded after practices. The dyeing effects using several weak acid dyes were compared under the optimum condition and the auxiliaries resulting in excellent soaping fastness were screened.更多还原