Thermal Stability of Poly (2-Acrylamido-4- Antipyrinyl) Thiazole Homopolymer and Copolymer of 2-Acrylamido-4- Antipyrinyl Thiazole with Methyl Methacyylate. | ||||
MEJ- Mansoura Engineering Journal | ||||
Article 33, Volume 35, Issue 1, March 2010, Page 1-7 PDF (378.43 K) | ||||
Document Type: Research Studies | ||||
DOI: 10.21608/bfemu.2020.124751 | ||||
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Authors | ||||
A. ELAgamey* 1; M. A. Diab2; A. Z. El-Sonbati3; H. Abd-ElGhany4 | ||||
1Department Chemistry., Faculty of Science at Demiatta., Mansoura University., New-Demiatta., Egypt. | ||||
2Departenmt of Chemistry, Faculty of Science at Demiatta, Mansoura University, New-Demitta | ||||
3Chemistry Department., Faculty of Science (Demiatta)., Mansoura University., Demiatta., Egypt. | ||||
4Chemistry Department., Faculty of Science at Demiatta., Mansoura University., New-Demiatta., Egypt. | ||||
Abstract | ||||
Different concentrations of copolymer of (2-acrylamido-4-antipyrinyl) thiazole with methyl methacrylate were prepared and the reactivity ratio values of copolymerization were calculated using 'H-NMR technique. Thermal analysis of the copolymers showed that the thermal stability are intermediate between poly (2-acrylamido-4-antipyrinyl) thiazole and poly methyl methacrylate homopolymers. The activation energies of the thermal degradation of the copolymers were calculated using Arrhenius relationship. | ||||
Keywords | ||||
Thermal stability; (2-acrylamido-4-antipyrinyl) thiazole; Reactivity ratios | ||||
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