The montmorillonite silicate layers were found to be exfolicated and dispersed homogeneously at nanometer level in the Nan composites with X-ray diffraction and electron transmission microscrop.

• 运用X衍射仪、透射电镜等仪器测试研究，证明复合材料中层状硅酸盐重复有序的片状结构已被完全拆散，均匀分散在聚合物基体中，形成了剥离型纳米复合材料。