短链分子交换粘土纳米级复合材料合成和表征

Synthesis and Characterization of Short Chain Alkylammonium Ion Exchanged Clay Nanocomposites

短链分子交换粘土纳米级复合材料合成和表征石恒真＊ＬａｎＴｉｅＰｉｎｎａｖａｉａＴ．Ｊ．（河南周口师范高等专科学校化学系周口４６６０００）（美国密执安州立大学化学系）关键词嵌入，粘土，纳米级复合材料，合成，表征１９９６－０６－０７收稿，１９９６－１２－...

The organoclay has been prepared from short chain alkylammonium ion exchanged montmorillonite. The clay nanolayers can be homogeneously dispersed in epoxy matrix under curing in polyetheramine at 125℃. The organoclay structure and molecular dispersion of the layered silicates were verified using X ray diffraction. Better reinforcement mechanical proporties for short chain molecule exchanged organoclay have been achieved.