Email this article Synthesis of Symmetrical Polyamide–Sulfonimides Based on Bis-saccharin Dicarboxylic Acid Dichlorides
- Authors: Aslanova E.T.1, Mamedalieva F.M.1, Aslanov T.A.1, Mamedov B.A.1
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Affiliations:
- Institute of Polymeric Materials
- Issue: Vol 89, No 1 (2019)
- Pages: 96-99
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222710
- DOI: https://doi.org/10.1134/S1070363219010171
- ID: 222710
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Abstract
Polycondensation of ethylene-bridged bis(saccharincarbonyl chlorides) with aliphatic diamines afforded soluble polyamide–sulfonimides. The effects of the concentration of the initial reactants and reaction temperature on the yield and intrinsic viscosity of the obtained polymers were studied, and optimal conditions for their synthesis were found. According to the DTA and TGA data, the synthesized polymers are characterized by a high heat resistance and can operate at elevated temperature.
About the authors
E. T. Aslanova
Institute of Polymeric Materials
Author for correspondence.
Email: ipoma@science.az
Azerbaijan, ul. S. Vurguna 124, Sumgaiyt, Az5004
F. M. Mamedalieva
Institute of Polymeric Materials
Email: ipoma@science.az
Azerbaijan, ul. S. Vurguna 124, Sumgaiyt, Az5004
T. A. Aslanov
Institute of Polymeric Materials
Email: ipoma@science.az
Azerbaijan, ul. S. Vurguna 124, Sumgaiyt, Az5004
B. A. Mamedov
Institute of Polymeric Materials
Email: ipoma@science.az
Azerbaijan, ul. S. Vurguna 124, Sumgaiyt, Az5004
