环氧树脂/PAMAM体系的固化动力学研究

Cure Behavior of E51/PAMAM Systems by Dynamic Torsional Vibration Method

用动态扭振法研究以聚酰胺-胺(PAMAM)为固化剂的环氧树脂／PAMAM体系的固化动力学行 为。结果表明,该实验体系能够很好地用Flory理论和Avami方程进行拟合。

The Flory's gelation theory and Avrami equation were used to predict the gel time tg and the cure behavior of E51/PAMAM systems, The theoretical prediction is in good agreement with the experimental results obtained by dynamic torsional vibration method.