α-氰基丙烯酸酯类粘合剂具有流动性好、室温快速固化、单组份(不需要外加催化剂)、使用方便、生物适应性好等优点。但由于热稳定性和水老化性能较差,而大大限制了使用范围。特别是应用到口腔内,它的水老化性能应当是重要指标之一。近年国内外在改进氰基丙烯酸酯类粘合剂性能方面采用了在其单体 α-Cyanoacrylate adhesives with good fluidity, fast curing at room temperature, one-component (without the need for additional catalyst), easy to use, good biocompatibility and so on. However, due to poor thermal stability and water aging properties, which greatly limits the scope of use. Especially when applied to the oral cavity, its water aging properties should be one of the most important indicators. In recent years, both at home and abroad in improving the performance of cyanoacrylate adhesives used in its monomer