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گواهی نمایه سازی مقاله Effect of concentration of Poly(vinyl pyrrolidone) on Polyaniline/Polystyrene nanocomposite in aqueous media

عنوان مقاله: Effect of concentration of Poly(vinyl pyrrolidone) on Polyaniline/Polystyrene nanocomposite in aqueous media
شناسه (COI) مقاله: ICHEC07_529
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال ۱۳۹۰
مشخصات نویسندگان مقاله:

zahra Taghipour kalaei - MS Student of Babol University of Technology, P.O.Box 484, Babol, Iran
Marjan Tanzifi - MS Student of Babol University of Technology, P.O.Box 484, Babol, Iran
Aliyeh Yousefi - MS Student of Babol University of Technology, P.O.Box 484, Babol, Iran
Hossein Eisazadeh - MS Student of Babol University of Technology, P.O.Box 484, Babol, Iran

خلاصه مقاله:
Polyaniline/polystyrene (PAn/PS) nanocomposite was prepared in the aqueous solution by polymerization of styrene and aniline using potassium iodate (KIO3) and ammonium peroxydisulfate ((NH4)2S2O8) as oxidant in the presence of poly(vinyl pyrrolidone) as surfactant. The PAn/PS nanocomposite was characterized in terms of morphology, chemical structure, glass transition temperature and particle size. The results indicate that the morphology, chemicalstructure and glass transition temperature of products are dependent on the concentration of surfactant. The chemical structure, morphology and glass transition temperature of product werestudied by fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and differential scanning calorimetry (DSC).

کلمات کلیدی:
nanocomposite, polystyrene, morphology, chemical structure, surfactant

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICHEC07-ICHEC07_529.html