Thermal stability and degradation of poly (n-(4-chlorophenyl) acrylamide) homopolymer and copolymer of n-(4-chlorophenyl) acrylamide with methyl methacrylate
Joint Authors
Abd al-Ghani, H. M.
Diyab, M. A.
al-Sunbati, A. Z.
al-Bindari, A. A.
Source
Journal of Saudi Chemical Society
Issue
Vol. 18, Issue 5 (31 Dec. 2014), pp.638-645, 8 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Saudi Arabia
No. of Pages
8
Main Subjects
Abstract EN
Different concentrations of copolymer of (N-(4-chlorophenyl) acrylamide) (CA) with methyl methacrylate (MMA) were prepared and the reactivity ratio values of copolymerization were calculated using 1H NMR technique.
Thermal analysis of the copolymers showed that the thermal stability is intermediate between poly (N-(4-chlorophenyl) acrylamide) (PCA) and poly (methyl methacrylate) (PMMA) homopolymers.
Thermal degradation products of the PCA were identified by GC–MS techniques.
It seems that the mechanism of degradation of PCA homopolymer is characterized by free radical formation followed by recombination along the backbone chain.
The activation energies of the thermal degradation of the copolymers were calculated using Arrhenius relationship.
American Psychological Association (APA)
Diyab, M. A.& al-Sunbati, A. Z.& al-Bindari, A. A.& Abd al-Ghani, H. M.. 2014. Thermal stability and degradation of poly (n-(4-chlorophenyl) acrylamide) homopolymer and copolymer of n-(4-chlorophenyl) acrylamide with methyl methacrylate. Journal of Saudi Chemical Society،Vol. 18, no. 5, pp.638-645.
https://search.emarefa.net/detail/BIM-414142
Modern Language Association (MLA)
Diyab, M. A.…[et al.]. Thermal stability and degradation of poly (n-(4-chlorophenyl) acrylamide) homopolymer and copolymer of n-(4-chlorophenyl) acrylamide with methyl methacrylate. Journal of Saudi Chemical Society Vol. 18, no. 5 (2014), pp.638-645.
https://search.emarefa.net/detail/BIM-414142
American Medical Association (AMA)
Diyab, M. A.& al-Sunbati, A. Z.& al-Bindari, A. A.& Abd al-Ghani, H. M.. Thermal stability and degradation of poly (n-(4-chlorophenyl) acrylamide) homopolymer and copolymer of n-(4-chlorophenyl) acrylamide with methyl methacrylate. Journal of Saudi Chemical Society. 2014. Vol. 18, no. 5, pp.638-645.
https://search.emarefa.net/detail/BIM-414142
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 645
Record ID
BIM-414142