التفاصيل البيبلوغرافية
| العنوان: |
Bis(nitrone) as crosslinking agent for unsaturated polyesters via 1,3-dipolaric cycloaddition |
| المؤلفون: |
Monir Tabatabai, Helmut Ritter, Hakan Cinar |
| المصدر: |
Polymer International. 61:692-695 |
| بيانات النشر: |
Wiley, 2012. |
| سنة النشر: |
2012 |
| مصطلحات موضوعية: |
chemistry.chemical_classification, Materials science, Condensation polymer, Polymers and Plastics, Organic Chemistry, Maleic anhydride, Cycloaddition, Nitrone, Gel permeation chromatography, Polyester, chemistry.chemical_compound, Differential scanning calorimetry, chemistry, Polymer chemistry, Materials Chemistry, Organic chemistry, Fourier transform infrared spectroscopy |
| الوصف: |
The microwave-assisted polycondensation of maleic anhydride and 1,6-hexanediol was carried out using p-toluenesulfonic acid as catalyst. The resulting unsaturated polyester was characterized using Fourier transform infrared (FTIR) and 1H NMR spectroscopy, and the molecular weight determined using gel permeation chromatography. 4,4′-Decanediyldioxydi(N-methyl-p-phenylenenitrone) was chosen as a model compound for the crosslinking of the unsaturated polyester. The crosslinking, which is known to proceed via 1,3-dipolaric cycloaddition, was followed using differential scanning calorimetry. Additionally, the kinetics of the cycloaddition was evaluated at 120 °C using FTIR spectroscopy. Copyright © 2012 Society of Chemical Industry |
| تدمد: |
0959-8103 |
| URL الوصول: |
https://explore.openaire.eu/search/publication?articleId=doi_________::d9e5c6112441847efc23f8a3dfd130c4
https://doi.org/10.1002/pi.4133 |
| حقوق: |
CLOSED |
| رقم الأكسشن: |
edsair.doi...........d9e5c6112441847efc23f8a3dfd130c4 |
| قاعدة البيانات: |
OpenAIRE |
