The photocurable carboxylated epoxy acrylate(CEA) resins were synthesized via the reaction between hydroxyl group on epoxy acrylate resin(EA) and polybasic carboxylic acid anhydride, e.

• 将环氧丙烯酸树脂分别和5种多元羧酸酐反应,得羧基化环氧丙烯酸酯(CEA)树脂,实验了6种催化剂,其中以四甲基溴化铵的效果较为理想。