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Prof. Ahmed Abdel-ٍSalam Khalil :: Publications: |
Title: | Thermal Behavior of 8-methacryloxy-quinoline-Acrylonitrile Copolymers |
Authors: | Mostafa Ali Mosalam, Sabrnal Hanafy El Hamouly, Ahmed Abdelsalam Khalil, Amaal Ahemad Mahmoud |
Year: | 2011 |
Keywords: | Not Available |
Journal: | International Journal of Chemistry |
Volume: | 3 |
Issue: | 2 |
Pages: | 14 |
Publisher: | Not Available |
Local/International: | International |
Paper Link: | Not Available |
Full paper | Not Available |
Supplementary materials | Not Available |
Abstract: |
Acrylonitrile was copolymerized with 8-methacryloxy-quinoline in Dimethylformamide using azobisisobutyronitrile as initiator. The composition of the copolymers was determined by nitrogen analysis and the monomer reactivity ratios (r 1 and r 2) were calculated. Both the homopolymer and the copolymers was characterized by a variety of spectral and thermal methods. Thermogravimetry and differential thermal analysis data showed that the comonomer (MAQ) initiates the nitrile oligomerization reaction |