用红外(FT-IR),X射线衍射(XRD),核磁共振(NMR,13C,27Al,29Si)对电子束和紫外辐照制备的纳米结构聚丙烯酰胺/蒙脱土复合材料进行了表征.结果表明,丙烯酰胺以双分子层嵌入蒙脱土层间形成复合体,使蒙脱土层距由1.25 nm增大到2.09 nm.在复合材料中丙烯酰胺有三种形式:嵌入蒙脱土层间,通过氢键结合在蒙脱土表面和"自由"聚合物.
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