Synthesis and Characterizations of MmtO-Copolymer (St-THF) Nanocomposite
- 1 University of Science and Technology of Oran M.B., Algeria
- 2 University of Oran2, Algeria
Published On: 19 December 2019
Copyright: © 2020 Hattab Youcef and Hakiki Wahiba. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Nanocomposites are synthesized by one or two polymers and optimized organophilic clay proportions. The aim of Synthesis of the Organophilic clay (montmorillonite) with a two monomers to get a copolytetrahydrofuran- styrene nanocomposite by insitu polymerization. Organophilic montmorillonite (MmtO) was synthesized by ion exchange between Na+ ions in the clay and HDTMAB alkylammonium cations in an aqueous medium. The MmtO were simply dispersed in two monomers: Styrene (St) and Tetrahydrofuran (THF). The Sample was investigated by proton nuclear magnetic resonance (RMN1H) and infrared spectroscopy. The nanocomposite exfoliate arrangement of was delved by X-Ray Diffraction (XRD) and Transmission Electron Microscopy (TEM). The temperature degradation was also examined with Thermogravimetric Analyzer (TGA), the thermal stability of nanocomposite higher then polystyrene alone.
- RMN and TGA