【摘要】 用植物染料红花黄对棉织物直接染色,采用环氧交联剂进行固色处理,对主要工艺因素进行了试验。结果表明,在优选条件下,可使表观色深和皂洗、摩擦牢度显著提高,是提高红花黄染色效果的有效途径。更多还原

【Abstract】 The investigations are made on the fixation of vegetable saflor yellow dye on cotton fabric with epoxy cross-linking process.The results showed that under the optimal process conditions,the colour yield,and fastnesses to soaping and rubbing are obviously improved.It is an efficacious approach to improving the dyeing effect of saflor yellow dye.更多还原