| Synthesis of Polyoxadiazole and Dissolution of MWCNTs by Using Polyoxadiazole |
| Paper ID : 2432-UFGNSM13-FULL (R1) |
| Authors: |
|
masoumeh saremi * Mofatteh Ave. No.49, Postal Code. 15614, Tehran, Iran. |
| Abstract: |
| New polyoxadiazole was synthesized from reacting of a new diacid with hydrazine sulfate in polyphosphoric acid solution as a solvent. First of all, the proper diacid was prepared by the nucleophilic substitute reaction of 2- naphthol with 5-bromo isophethalic acid leading us to proper monomer as 5- naphtoxy isophethalic acid .Then, by reacting of monomer with hydrazine sulfate in polyphosphoric acid solution, polyoxadiazole was synthesized. Next, the polymer was characterized by using FT-IR method. Moreover, solubility, and inherent viscosity of the polymer were studied. At the end, multi walled carbon nanotubes (MWCNTs) / polyoxadiazole (POD) nanocomposites were prepared through a solution rout and analyzed by SEM. |
| Keywords: |
| carbon nanotubes, high performance polymers, improved solubility, nanocomposites, polyoxadiazoles |
| Status : Paper Accepted (Poster Presentation) |
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