Paper Title:
Synthesis of Poly(Aryl Sulfone Benzimidazole) Sulfone
  Abstract

Sulfoned aromatic acid and o-phenylenediamine as the monomers, sulfoned-benzimidazole was obtained by condensation reaction. Poly(aryl sulfone benzimidazole) sulfone (PSBIS) as novel heat-resistant polymer was obtained by the condensation polymerization via Palladium-catalyzed aryl amination reaction of sulfoned-benzimidazole and aromatic dibromide. Differential scanning calorimetry (DSC) and thermal analysis (TG) measurements showed that the polymer synthesized possessed high glass transition temperature (Tg>321°C), good thermal stability with high decomposition temperature (TD>540°C) and good solubility.

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
High Performance Elastomers & Polymers
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
1867-1870
DOI
10.4028/www.scientific.net/AMR.284-286.1867
Citation
G. J. Chang, L. Zhang, R. X. Lin, "Synthesis of Poly(Aryl Sulfone Benzimidazole) Sulfone", Advanced Materials Research, Vols. 284-286, pp. 1867-1870, 2011
Online since
July 2011
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Price
$32.00
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