锦棉交织物一浴法染色工艺

One bath dyeing process of polyamide/cotton mixture

选用直接染料作为锦棉交织物中上染棉的染料,以实现锦棉一浴染色。试验表明,直接染料与弱酸性染料同浴上染的锦棉交织物,其色牢度,匀染性都有较好的效果,且降低能耗,节约成本。

Direct dyestuff is selected to dye cotton component in one bath dyeing process of polyamide/cotton mixture. Results show that dyeing process with direct dyestuff and weak acid dyestuff in one bath can impart the polyamide/ cotton mixture good colorfastness and levelness, as well as lowered energy consumption and production cost.