M Montazeri - Msc student, Department of Chemistry Engineering, University of Shomal, Shomal,Amol
A Rostami - Associate Professor, Department of Chemistry Engineering, University of Shomal, Shomal,Amol
H Eisazadeh - Associate Professor, Department of Chemistry Engineering, University of Shomal

The present article studied the subject in 2 different parts: first part is related to poly pyrrole / ferric oxide was prepared in the aqueous media using PVP as a surfactant. morphology, thermal stability and thermal degradation were studied by scanning electr-on microscopy(SEM), X-ray diffraction (XRD) , thermal gravimetric The results indicate that Fe2O3 and PVP affect on the properties of composites . The secon part is about, PVC particles which were coated with PPy, by using chemical oxidative polymerization method. The chemical microscopy (SEM) .PVC influence on the properties of product. work for CCFA-4 should not exceed one hundred and fifty words. It should be a single paragraph.

poly pyrrole, aluminum oxide, PVP, PVC, chemical structure, morphology, XRD, TGA