浴中柔软剂在染色中的应用研究  

Research on the application of the bath softening agent for dyeing

作　　者：邓兵[1] 陈胜慧[1] 

机构地区：[1]武汉科技学院环境与化学工程系,湖北武汉430073

出　　处：《纺织科技进展》2005年第3期20-22,共3页Progress in Textile Science & Technology

摘　　要：从上染百分率、表观色深、匀染性、浴中平滑柔软性、色牢度、化学稳定性及泡沫性能等方面,对所研制的浴中柔软剂WS及5种同类产品进行了对比研究.结果表明,在活性染料上染纯棉织物中,WS与浴中柔软剂LC-1、BDMEZ、CA、LD-3010可以提高上染百分率,WS与LD-3010、PE250可以较大程度地提高匀染性;酸性染料上染羊毛织物时,CL-1具有优异的匀染作用,WS、LC-1、CA、BD-MEZ在一定程度上可以提高表观色深值;WS和LD-3010具有相对最优的浴中柔软平滑性;WS、BD-MEZ、CA、CL-1具有良好的化学稳定性,可耐受20～60 g/L元明粉,10～20 g/L纯碱,2～10 g/L氢氧化钠,0.5～1.0 g/L醋酸;染色制品的皂洗牢度和摩擦牢度不受该类助剂的影响.Testing and estimate rate of dyeing, apparent depth of color, level-dyeing property ,wetting smoothness and softness, colorfastness, chemical stability and foam performance of six different wetting softeners, the results showed that WS、LC-1、BD-MEZ、CA、LD-3010 all can improve rate of dyeing; WS、LD-3010、PE250 can increase level-dyeing property in dyeing cotton with reactive dyes .CL-1 possessed nice level-dyeing property and WS、LC-1、CA、BD-MEZ can improved apparent depth of color in dyeing wool with acid dyes . WS and LD-3010 have excellent wetting smoothness and softness. WS、BD-MEZ、CA、CL-1 are stable well in 20~60 g/L sodium sulphate solution, 10~20 g/L sodium carbonate solution, 2~10 g/L sodium hydroxide solution, 0.5~1.0 g/L acetic acid solution. Soaping and rubbing fastness are not influence on all the six agents.

关 键 词：浴中柔软剂 染色 上染百分率 化学稳定性 应用 泡沫性能 对比研究 纯棉织物 活性染料 羊毛织物 酸性染料 氢氧化钠 摩擦牢度 皂洗牢度 匀染性 柔软性 色牢度 CA 平滑性 元明粉 20g 色深 表观 制品 

分 类 号：TS193[轻工技术与工程—纺织化学与染整工程]