The invention aims to provide latent curing agents which exert high low-temperature curing properties when used together with ionically polymerizable compounds and which exhibit high storage stability at room temperature. Latent curing agents for ionically polymerizable compounds which agents each contain a hydroxyl-free amine imide compound having an N-N bond energy of 100 to 210 kJ/mol as determined by B3LYP functional theory method.
本发明旨在提供与离子可聚合化合物一起使用时具有较高低温固化性能,并且在室温下具有较高储存稳定性的潜在固化剂。用于离子可聚合化合物的潜在固化剂,每种固化剂都含有一种无羟基胺
亚胺化合物,根据 B3LYP 功能理论方法测定,其 N-N 键能量为 100 至 210 kJ/mol。