Synthesis and characterization of new thermally stable polybenzimidazoles and poly(amide-benzimidazole)s

Synthesis, Characterization and Thermal Decomposition Kinetics of a Novel Benzofuran Ketoxime Derived Polymer

“…[10][11][12] Some different benzofuran derivative polymers have been successfully synthesized in recent years. [13][14][15][16] In one of our previous studies, we synthesized and characterized a polymer containing benzofuran side group, poly(2-(5-bromo benzofuran-2-yl)-2-oxoethyl methacrylate), and we also investigated its thermal degradation kinetics. 13 In another study, Yonezumi and coworkers 14 studied the living cationic polymerization of benzofuran and some dihydrofurans using base-stabilized initiating systems with various Lewis acids.…”

“…Xu and coworkers 15 reported the electro-syntheses of poly(2,3-benzofuran) films in boron trifluoride diethyl etherate containing poly(ethylene glycol) oligomers and some properties. Banihashemi and Atabaki 16 reported the synthesis and characterization of thermally stable polybenzimidazoles derived benzofuran group. Pokladko and coworkers 17 also studied on the synthesis and polymerization of novel methacrylates with benzofuranyl pendant groups for photovoltaic applications.…”

Optical Properties of Poly(2-(5-bromo benzofuran-2-yl)-2-oxoethyl methacrylate)/Organoclay Nanocomposites

“…Thus, much attention has been paid to the development of these compounds [12,13]. Some different benzofuran derivative polymers have been successfully synthesized by different methods, and some properties have been determined in the recent years [14][15][16][17]. Especially, methacrylate polymers or copolymers with benzofuran derivatives have exhibited significant optical, antibacterial, and thermal properties [18][19][20].…”

Synthesis of Poly (Bibenzimidazole-P-Phenyl- Benzobisoxazole)

“…Melt polycondensation 2,11 and solution polycondensation [12][13][14][15][16] have been frequently used to synthesize PBI and PBO. Attempts have been made to combine polybenzimidazole with polybenzoxazole, in order to obtain more thermal stable and tractable polymers.…”