亚油基甲基丙烯酸酯的合成与表征

Synthesizing and Characterizing of Linoleic Methacrylate

以亚油酸与甲基丙烯酸缩水甘油酯(GMA)为原料合成亚油基甲基丙烯酸酯。红外(FTIR)、核磁(~1H NMR)分析证实合成了目标产物。研究了反应温度、反应时间、原料摩尔比对亚油酸转化率的影响。实验结果表明,优化的合成反应条件为反应温度130℃,反应时间3h,GMA与亚油酸的摩尔比为1.2。

In this paper,linoleic acid and glycidyl methacrylate（GMA）were used to synthesize the linoleic methacrylate.The FTIR and ~1 H NMR results confirmed that the linoleic methacrylate had the desired molecular structure. The optimum reaction condition was reaction temperature,reaction time and the molar ratio of GMA to linoleic acid were 130℃,3 h,and 1.2,respectively.