| Thermally Stable and Organo-soluble Polyamides Containing Triazine Rings and Ether Linkages in the Main Chain: Synthesis and Characterization |
| |
| 作者姓名： | Mohsen Hajibeygi Khalil Faghihi Majid Khodaei-Tehrani Zeinab Mirzakhanian |
| |
| 作者单位： | Faculty of Chemistry, Kharazmi University, 15719-14911 Tehran, Iran;Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran;Department of Chemistry, Arak Branch, Islamic Azad University,Arak, Iran |
| |
| 摘 要： | In order to synthesize new polyamide(PA) 5 and copolyamides(Co PA) 7a-7d, a new-type of dicarboxylic acid containing triazine ring was successfully synthesized from 2,4-dichloro-6-methoxy-s-triazine 1 and 4-aminobenzoic acid. New polyamide 5 containing triazine moiety was prepared from 4,4'-(6-methoxy-1,3,5-triazine-2,4-diyl)bis(azanediyl)dibenzoic acid 3 and 4,4′-diaminodiphenylether by direct polycondensation reaction. Then new series thermally stable copolyamides 7a-7d with high solubility in common organic solvents were synthesized from the direct polycondensation reaction of diacid 3 as a first monomer, aliphatic-aromatic diacids 6a-6d as second diacids and 4,4′-diaminodiphenylether. All of the above polymers were fully characterized by 1H-NMR and FTIR spectroscopy, elemental analysis(CHN), inherent viscosity, solubility tests, gel permeation chromatography(GPC), differential scanning calorimetry(DSC) and thermogravimetric analysis(TGA). The resulted Co PAs 7a-7d have shown good inherent viscosities, solubility and thermal properties.
|
| 关 键 词： | Polyamide Thermally stable Organo-soluble Polycondensation Triazine |
Thermally stable and organo-soluble polyamides containing triazine rings and ether linkages in the main chain: Synthesis and characterization |
| |
| Mohsen Hajibeygi,Khalil Faghihi,Majid Khodaei-Tehrani,Zeinab Mirzakhanian.Thermally Stable and Organo-soluble Polyamides Containing Triazine Rings and Ether Linkages in the Main Chain: Synthesis and Characterization[J].Chinese Journal of Polymer Science,2015,33(1):109-117. |
| |
| Authors: | Mohsen Hajibeygi Khalil Faghihi Majid Khodaei-Tehrani Zeinab Mirzakhanian |
| |
| Institution: | 1. Faculty of Chemistry, Kharazmi University, 15719-14911 Tehran, Iran;2. Department of Chemistry, Faculty of Science, Arak University, Arak 38156-8-8349, Iran;3. Department of Chemistry, Arak Branch, Islamic Azad University, Arak, Iran |
| |
| Abstract: | |
| |
| Keywords: | Polyamide Thermally stable Organo-soluble Polycondensation Triazine |
| 本文献已被 CNKI 万方数据 SpringerLink 等数据库收录！ |
|
