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Faghihi, Khalil, Feyzi, Akram, Mohammadi Pour, Reza. (1389). Synthesis and Characterization of New Copoly(amide-imide)s Based on 1,3- bis[4,4'-(trimellitimido)phenoxy]propane and Fumaric acid. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3(1), 41-47.
Khalil Faghihi; Akram Feyzi; Reza Mohammadi Pour. "Synthesis and Characterization of New Copoly(amide-imide)s Based on 1,3- bis[4,4'-(trimellitimido)phenoxy]propane and Fumaric acid". نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3, 1, 1389, 41-47.
Faghihi, Khalil, Feyzi, Akram, Mohammadi Pour, Reza. (1389). 'Synthesis and Characterization of New Copoly(amide-imide)s Based on 1,3- bis[4,4'-(trimellitimido)phenoxy]propane and Fumaric acid', نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 3(1), pp. 41-47.
Faghihi, Khalil, Feyzi, Akram, Mohammadi Pour, Reza. Synthesis and Characterization of New Copoly(amide-imide)s Based on 1,3- bis[4,4'-(trimellitimido)phenoxy]propane and Fumaric acid. نشریه علمی پژوهشی دانشگاه آزاد اسلامی, 1389; 3(1): 41-47.

Synthesis and Characterization of New Copoly(amide-imide)s Based on 1,3- bis[4,4'-(trimellitimido)phenoxy]propane and Fumaric acid

Journal of the Iranian Chemical Research
مقاله 6، دوره 3، شماره 1، اسفند 2010، صفحه 41-47    اصل مقاله (310.02 K)
نویسندگان
Khalil Faghihi* ؛ Akram Feyzi؛ Reza Mohammadi Pour
Department of Chemistry, Faculty of Science, Arak University, Arak, 38156, Iran
چکیده
In this article six new copoly(amide-imide)s (11a-c) were synthesized through the direct
polycondensation reaction of 1,3-bis[4,4'-(trimellitimido) phenoxy] propane (6) with 3,3'-
diamino diphenyl sulfone (7), 4,4'-diaminodiphenyl ether (8) and 1,5-naphtalene (9) in the
presence of fumaric acid (10) as a second diacid in a medium consisting of N-methyl-2-
pyrrolidone, triphenyl phosphite, calcium chloride and pyridine. The resulted polymers were
fully characterized by means of FT-IR spectroscopy, elemental analyses, inherent viscosity, and
solubility tests. Thermal stabilities of a polymer (11a-c) were investigated by using TGA & DTG
thermograms.
کلیدواژه‌ها
High performance polymers؛ Copoly(amide-imide)s؛ Direct polycondensation
مراجع
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