Preparation and Property of a Composite of PPy/MMT/PMMA

  title={Preparation and Property of a Composite of PPy/MMT/PMMA},
  author={Ji Wei Cai and Haijun Niu and Xu Duo Bai},
Polypyrrole/montmorillonite (PPy/MMT) particles were synthesized using an oxidative polymerization method. Then the particles were added into polymethyl methacrylate (PMMA) as additives to prepare PPy/MMT/PMMA composite. The structures and properties of the composite were characterized by FT-IR, TGA, X-ray diffraction spectroscopy, and four–probe machine. The relationship between content of PPy/MMT and conductivity was analyzed. The result shows that the amount of PPy/MMT is a key factor for… CONTINUE READING