【摘要】 选用两种类型的活性染料Cibacron Red LS-BHC(双-氟均三嗪活性基型)和Cibacron Yellow FN-2R(一氟均三嗪+乙烯砜双活性基型)对维纶基牛奶纤维进行染色,探讨了固色pH值、电解质浓度和温度对活性染料在牛奶纤维上染色性能的影响。结果表明,活性染料在牛奶蛋白纤维上具有良好的提升性能、较高的固色率和优良的耐摩擦牢度和皂洗牢度。更多还原

【Abstract】 Two reactive dyes,Cibacron Red LS-BHC and Cibacron Yellow FN-2R were selected to dye vinylon-milk protein fiber.The influence of fixation pH value,electrolyte concentration and temperature to reactive dyeing behavior of milkprotein fiber was discussed.As a result,the reactive dyeing of milk protein fiber featured better building up property,higher fixation yield,and excellent color fastness to rubbing and soaping.更多还原