Effect of new melamine-terephthaldehyde resin modified graphene oxide on thermal and mechanical properties of PVC |
| |
| Institution: | 1. Department of Chemistry, Payam Noor University (PNU), Tehran, Iran;2. Faculty of Chemistry and Petrochemical Engineering, Standard Research Institute (SRI), Karaj, P.O. Box 31745-139, Iran;1. Laboratory of Plastics and Rubber Technology, Department of Physical Chemistry and Materials Science, Budapest University of Technology and Economics, H-1521 Budapest, P.O. Box 91, Hungary;2. Institute of Materials and Environmental Chemistry, Research Centre for Natural Sciences, Hungarian Academy of Sciences, H-1519 Budapest, P.O. Box 286, Hungary;1. Centre Català del Plàstic, Departament de Ciència dels Materials i Enginyeria Metal-lúrgica, Universitat Politècnica de Catalunya, BarcelonaTech, C/Colom 114, 08222 Terrassa, Spain;2. NUDEC SA, C/ Pintor Vila Cinca, 24-28, Pol. Ind. Can Humet de Dalt, 08213 Polinyà, Spain;1. Chemistry Department, Faculty of Science, Damietta University, Damietta, Egypt;2. Physics Department, Faculty of Science, Damietta University, Damietta, Egypt;1. School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China;2. Chongqing Academy of Science and Technology, Chongqing 401123, China |
| |
| Abstract: | In this study a new melamine-terephthaldehyde resin modified graphene oxide was synthesized and used as a reinforcement of poly(vinyl chloride) (PVC). Characterization, morphology, thermal and mechanical properties of the nanocomposites were examined by means of attenuated total reflectance-Fourier transform infrared spectroscopy, X-ray diffraction, field emission-scanning electron microscopy, thermogravimetric analysis, differential scanning calorimeter and tensile properties. The first hydrochloric acid releasing data of poly(vinyl chloride) was removed by incorporation of the modified graphene oxide as compare to the neat polymer. The temperatures at 2 wt% losses, main decomposition temperatures, maximum decomposition temperatures, also shift to higher temperature in the corresponding nanocomposites as compared to the neat PVC. The tensile strength and elongation at break of the nanocomposite films was increased as compared to the neat PVC. The interesting results in crystallinity of PVC were observed with adding 5 wt% of the modified graphene oxide. |
| |
| Keywords: | Modified graphene oxide Nanocomposite Poly(vinyl chloride) Melamine-terephthaldehyde resin |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
