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Prof. Mohamed Azab :: Publications: |
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| Title: | Study of the copolymerization parameters of N-antipyryl acrylamide with different alkyl acrylates and styrene monomer |
| Authors: | SH El-Hamouly, MM Azab, OA Mansour |
| Year: | 1994 |
| Keywords: | Not Available |
| Journal: | Polymer |
| Volume: | 35 |
| Issue: | Not Available |
| Pages: | 3329-3331 |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | |
| Full paper | Not Available |
| Supplementary materials | Not Available |
| Abstract: |
N-Antipyryl acrylamide monomer [2, 3-dimethyl-1-phenyl-5-oxo-3-pyrazolin-4- ylacryloylamine) was synthesized by the reaction of 4-aminoantipyrine with either acryloyl chloride or acrylic acid in the presence of N, N′-dicyclohexyl carbodiimide as the dehydrating agent. Binary copolymerizations of this new monomer with methyl acrylate, ethyl acrylate, butyl acrylate and styrene were performed in dimethylformamide at 65 C using 1 mol% azobisisobutyronitrile as the initiator. The copolymer compositions were determined ... |
