纺织面料耐氯漂固色剂的合成和性能测试

为提高纺织面料的耐氯漂牢度,以三乙烯四胺和环氧氯丙烷为主要原料,采用缩聚反应制备了多胺类的耐氯漂固色剂,用于纯棉面料活性染料染色后的固色处理;并对固色后的面料进行了耐氯漂牢度、色光变化、皂洗牢度和耐摩擦牢度的测试。试验结果表明,合成的耐氯漂固色剂对染色织物的耐氯漂牢度和皂洗牢度有提升,对色光和耐摩擦牢度等基本没有影响。合成的耐氯漂固色剂不含甲醛,也不含酚类物质,是环保型固色剂;应用于纺织面料可改善其性能,提高其价值。

Synthesis and performance test of resistance to chlorine bleaching agent in textile fabric

In order to improve the textile fabric fastness to chlorine-bleaching, triethylenetetramine and epichlorohydrin as the main raw material for the synthesis of resistant to chlorine bleaching fixing agent with polyamine, is used to solid color processing cotton fabric with reactive dyes. These situations are used to test the fastness to chlorine-bleaching, color change, soaping fastness and rubbing fastness after solid color fabric. The test results show that resistant to chlorine bleaching fixing agent on the synthesis of dyed fabrics fastness to chlorine-bleaching and soaping fastness are improved, without effects on color change and rubbing fastness. The resistant to chlorine bleaching fixing agent, is an environment-friendly fixing agent not containing formaldehyde and phenols, which can improve its performance, enhance its value when used in textile fabric.