Combined effect of zeolite and boric acid on thermal behavior of epoxy composites; Journal of Thermal Analysis and Calorimetry; Vol. 128, iss. 1
| Parent link: | Journal of Thermal Analysis and Calorimetry Vol. 128, iss. 1.— 2017.— [P. 11-13] |
|---|---|
| Auteur principal: | |
| Collectivité auteur: | |
| Autres auteurs: | , |
| Résumé: | Title screen The particles of natural zeolite in combination with boric acid were incorporated into the epoxy resin ED-20 in order to improve the thermal stability of epoxy polymer. Epoxy resin was cured using polyethylenepolyamine. Characterization of the epoxy composites was carried out by using Fourier transform infrared spectrometry, thermogravimetric analysis (TG) and differential scanning calorimetry (DSC) under flow of air and argon. The thermal behavior of the zeolite/boric acid-based epoxy composites (total percentage 15 mass%) were compared with that of 15 mass% boric acid-based epoxy system and the neat epoxy resin. TG and DSC results revealed that the combination of 5 mass% zeolite and 10 mass% boric acid significantly increased the mid-point temperature and residue, and decreased the maximum decomposition rate of the epoxy composites at the heating. Режим доступа: по договору с организацией-держателем ресурса |
| Langue: | anglais |
| Publié: |
2017
|
| Sujets: | |
| Accès en ligne: | http://dx.doi.org/10.1007/s10973-016-5901-0 |
| Format: | Électronique Chapitre de livre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654703 |
| Résumé: | Title screen The particles of natural zeolite in combination with boric acid were incorporated into the epoxy resin ED-20 in order to improve the thermal stability of epoxy polymer. Epoxy resin was cured using polyethylenepolyamine. Characterization of the epoxy composites was carried out by using Fourier transform infrared spectrometry, thermogravimetric analysis (TG) and differential scanning calorimetry (DSC) under flow of air and argon. The thermal behavior of the zeolite/boric acid-based epoxy composites (total percentage 15 mass%) were compared with that of 15 mass% boric acid-based epoxy system and the neat epoxy resin. TG and DSC results revealed that the combination of 5 mass% zeolite and 10 mass% boric acid significantly increased the mid-point temperature and residue, and decreased the maximum decomposition rate of the epoxy composites at the heating. Режим доступа: по договору с организацией-держателем ресурса |
|---|---|
| DOI: | 10.1007/s10973-016-5901-0 |