摘要
对加入聚氧乙烯醚非离子表面活性剂的液体C·I·碱性橙2的紫外可见吸收光谱进行了研究,结果表明,随着表面活性剂浓度的变化,碱性橙在最大吸收波长处的吸光度值先增大后减小,出现最大值时所对应的表面活性剂浓度对液体染料碱性橙的增溶效果最好。
Liq. Basic Orange 2 with Nonionic Surfactant have been researched by means of ultra-visible spectrum. The results showed that the max absorbances of Liquid dye varied with the concentration of nonionic surfactant. The concentrations near the CMC have a good stabilization and solubility to Liq. Basic Orange 2.
出处
《染料与染色》
CAS
2006年第4期37-40,共4页
Dyestuffs and Coloration
