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Synthesis and Characterization of Wholly Aromatic Poly (amide-sulfonamide)s by Solution Polycondensation

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Abstract:

Four wholly aromatic Poly (amide-sulfonamide) s (PASAs) were synthesized by the solution polycondensation from m-chlorosulfonyl benzoyl chloride and aromatic diamines in tetramethylene sulfone and substituted 2-Piucoline as the acid acceptor. The chemical structures of PASAs were characterized by FTIR, 1HNMR. Thermal properties of PASAs were investigated by TGA.

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Info:

Periodical:

Advanced Materials Research (Volumes 821-822)

Pages:

949-952

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.821-822.949

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Online since:

September 2013

Authors:

Li Jian Liu, Da Zhi Wang, Tong Kuan Xu, Lin Jia, Feng Ding, Shao Yin Zhang

Keywords:

Aromatic Diamine, m-Chlorosulfonylbenzoyl Chlorides, Poly (amide-sulfonamide) s, Polycondensation

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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