摘要
以甲基丙烯酸二甲基胺乙酯和 1 -溴代十六烷为原料 ,通过亲核取代反应合成了反应性表面活性剂甲基丙烯酰氧乙基十六烷基二甲基溴化铵 (DMHB) ,利用红外光谱、核磁共振、元素分析、高效液相色谱等对目标产物进行了分析和表征 ,并对其表面活性和胶束化热力学进行了研究。
A kind of polymerizable surfactant methacryloxyethyl hexadecyldimethylammoniumbromide(DMHB) was synthesised by dimethylamminoetylmethacrylate and n-hexadecanebromide. The product was characterized by FTIR,~1HNMR, HPLC and element analysis. The surface activity of this product was measured, the results show that the CMC of this cationic polymerizable surfactant was 3.68×10^(-4)mol/L. The thermodynamic function of micelle of this product was also calculated.
出处
《陕西科技大学学报（自然科学版）》
2004年第3期102-105,共4页
Journal of Shaanxi University of Science & Technology
