سال انتشار: ۱۳۹۳

محل انتشار: دومین کنفرانس بین المللی نفت، گاز و پتروشیمی

تعداد صفحات: ۱۵

نویسنده(ها):

s.m mousavi – Department of Chemical Engineering , Shiraz University, Shiraz, Iran
vahid rahmanian – Department of Chemical Engineering , Shiraz University, Shiraz, Iran
Mohammadmehdi Azizi – Department of Chemical Engineering , Shiraz University, Shiraz, Iran
maral salehi – Department of Organic Chemistry, Islamic Azad University, Gachsaran branch, Shiraz, Iran

چکیده:

In current research, unsaturated polyester resins modified with Cresol Novolac Epoxy and silica nanoparticles studied extensively to analyze changes in the physical, mechanical and thermal properties. It has been shown that by incorporating the amount of in to the polymer, the mechanical (modulus, strength, tensile, bending), , and morphological) properties have been substantially improved. The properties of cross-linked nano-composites were characterized by, transmission electron microscopy (TEM), scaning electron microscopy (SEM) methods according to the measurement, these modified, nanocomposites have been shown the significant improvement in the morphological and mechanical properties for coating applications.