Preparation, Characterization and Physical Properties of Polyvinyl Alcohol-Layered Clay Nanocomposites

• DOI: 10.4028/www.scientific.net/amr.997.433
• Publication Date: 2014-08-11T16:12:52Z
• Authors: Hong Yan Tian; Yue Hui Wang; Chun Liu; Kui Niu
• Keywords: Polyvinyl Alcohol; Vinyl alcohol; Thermal Stability

This work focused on the preparation of poly (vinyl alcohol) (PVA)/ layered double hydroxide (LDH) and LDHSA nanocomposites by casting method. The morphology interlayer spacing composites were characterized. mechanical properties photochemical stability film PVA, PVA/LDH PVA/LDHSA have been studied compared with PVA/MMT reported in previously. results indicated that thermal dynamic PVA matrix films was enhanced. PVA/OMMT shown stable photochemically more than those pure PVA.