Synthesis and characterization of soluble aromatic polyamides containing double sulfide bond and thiazole ring

Jafar Rezania; Mohammad Hayatipour; Abbas Shockravi; Morteza Ehsani; Vahid Vatanpour

doi:10.1007/s00289-018-2441-8

Synthesis and characterization of soluble aromatic polyamides containing double sulfide bond and thiazole ring

Jafar Rezania, Mohammad Hayatipour, Abbas Shockravi^*, Morteza Ehsani, Vahid Vatanpour

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

Novel diamine containing thiazole ring and double sulfide bond was synthesized, and the related polyamides were prepared by a direct polycondensation reaction of this diamine and various aromatic diacids. The polyamides were obtained in good yields and were characterized by differential scanning calorimetry, thermal gravimetric analysis, Fourier transform infrared, viscosity, solubility, and elemental analysis. The glass transition temperatures of synthesized polyamides were in the range of 120–192 °C. The inherent viscosity of these polyamides was in the range of 0.4–0.62 dL/g. The solubility of these polyamides was investigated in some solvents such as dimethyl sulfoxide, N-methyl-2-pyrrolidinone, and N,N-dimethylformamide.

Original language	English
Pages (from-to)	1547-1556
Number of pages	10
Journal	Polymer Bulletin
Volume	76
Issue number	3
DOIs	https://doi.org/10.1007/s00289-018-2441-8
Publication status	Published - 6 Mar 2019
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2018, Springer-Verlag GmbH Germany, part of Springer Nature.

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10.1007/s00289-018-2441-8

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abstract = "Novel diamine containing thiazole ring and double sulfide bond was synthesized, and the related polyamides were prepared by a direct polycondensation reaction of this diamine and various aromatic diacids. The polyamides were obtained in good yields and were characterized by differential scanning calorimetry, thermal gravimetric analysis, Fourier transform infrared, viscosity, solubility, and elemental analysis. The glass transition temperatures of synthesized polyamides were in the range of 120–192 °C. The inherent viscosity of these polyamides was in the range of 0.4–0.62 dL/g. The solubility of these polyamides was investigated in some solvents such as dimethyl sulfoxide, N-methyl-2-pyrrolidinone, and N,N-dimethylformamide.",

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AU - Rezania, Jafar

AU - Hayatipour, Mohammad

AU - Shockravi, Abbas

AU - Ehsani, Morteza

AU - Vatanpour, Vahid

PY - 2019/3/6

Y1 - 2019/3/6

N2 - Novel diamine containing thiazole ring and double sulfide bond was synthesized, and the related polyamides were prepared by a direct polycondensation reaction of this diamine and various aromatic diacids. The polyamides were obtained in good yields and were characterized by differential scanning calorimetry, thermal gravimetric analysis, Fourier transform infrared, viscosity, solubility, and elemental analysis. The glass transition temperatures of synthesized polyamides were in the range of 120–192 °C. The inherent viscosity of these polyamides was in the range of 0.4–0.62 dL/g. The solubility of these polyamides was investigated in some solvents such as dimethyl sulfoxide, N-methyl-2-pyrrolidinone, and N,N-dimethylformamide.

AB - Novel diamine containing thiazole ring and double sulfide bond was synthesized, and the related polyamides were prepared by a direct polycondensation reaction of this diamine and various aromatic diacids. The polyamides were obtained in good yields and were characterized by differential scanning calorimetry, thermal gravimetric analysis, Fourier transform infrared, viscosity, solubility, and elemental analysis. The glass transition temperatures of synthesized polyamides were in the range of 120–192 °C. The inherent viscosity of these polyamides was in the range of 0.4–0.62 dL/g. The solubility of these polyamides was investigated in some solvents such as dimethyl sulfoxide, N-methyl-2-pyrrolidinone, and N,N-dimethylformamide.

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Synthesis and characterization of soluble aromatic polyamides containing double sulfide bond and thiazole ring

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