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Prof. Mohamed Azab :: Publications: |
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| Title: | Thermal characteristics of N-antipyryl-acrylamide—acrylonitrile copolymers using different spectroscopic techniques |
| Authors: | SH El-Hamouly, MM Azab, SA El-Kafrawi |
| Year: | 1994 |
| Keywords: | Not Available |
| Journal: | Thermochimica acta |
| Volume: | 241 |
| Issue: | Not Available |
| Pages: | 57-66 |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
N-antipyryl-acrylamide monomer (NAA)(2, 3-dimethyl-1-phenyl-5-oxo-3-pyrazolin-4- yl acryloylamine) was copolymerized with acrylonitrile in dimethyl formamide using azobisisobutyronitrile (AIBN) as initiator. The homopolymer and also the copolymers were characterized by a variety of spectral and thermal methods. Thermogravimetry (TG) and differential thermal analysis (DTA) data showed a remarkable improvement in the thermal behaviour of the investigated copolymers. A mechanism for the participation of the ... |
