通过插层复合的方法可以制备环氧树脂 /粘土纳米复合材料 ,大幅度提高材料的机械力学性能。制备中 ,插层剂的选择和使用是关键 ,应加强插层剂的合成、筛选及插层工艺以及粘土层内层外插层剂、固化剂、单体、粘土片层之间相互作用即插层机理的研究。此外 ,环氧树脂 /粘土纳米复合体系最佳固化条件 (树脂 /固化剂比例 ,固化时间等 )的选择也是制备过程中不可忽视的问题 Epoxy resin / clay nanocomposites can be prepared by intercalation compound method, which greatly improves the mechanical properties of materials. Preparation, intercalation agent selection and use is the key, we should strengthen the synthesis of intercalation agents, screening and intercalation and interlayers in the clay layer intercalation agent, curing agent, monomer, the interaction between the clay layer that Study on Intercalation Mechanisms. In addition, the choice of the best curing conditions (resin / curing agent ratio, curing time, etc.) of the epoxy / clay nanocomposite system is also an issue that can not be ignored in the preparation process