Novel Manufacturing Technolory of Polymeric Nanocomposites Using Supercritical Fluid Process
نویسندگان
چکیده
Recently, Supercritical fluids have been used in material synthesis and processing because of their special properties such as high diffusivity, low viscosity, and low surface tension. Supercritical carbon dioxide is the most attractive because it is non-toxic, non-flammable, and has moderate critical temperature and critical pressure. Moreover, and can also swell most polymers. In this study, we prepared the polymer/clay nanocomposites using supercritical fluids. Cloisites 10A,15A,25A,30B used in this study are natural montmorillonites modified with a quaternary ammonium salt. The nanocomposites of polymer/clay were characterized by XRD,TGA and DSC.
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