Synthesis and properties of a novel polyester containing bithiazole |
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| Authors: | Fang Deng Wei He AS Luyt Ying Ying Jiang |
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| Institution: | a Key Laboratory of Applied Technology of Polymer Materials, The Education Department of Liaoning Province, Shenyang University of Chemical Technology, Shenyang 110142, China;b Department of Chemistry, University of the Free State (Qwaqwa Campus), 9866 Phuthaditjhaba, South Africa |
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| Abstract: | A novel Schiff base type polyester containing 2,2′-diamino-4,4′-bithiazole (DABT) was prepared by low-temperature interface polycondensation of 1,4-benzenedicarbonyl dichloride with 4,4′-(4,4′-bithiazole -2,2′-diylbis(imine-2,1-diyl)diphenol (BDDP), which is derived from a 2,2′-diamino-4,4′-bithiazole (DABT) Schiff base reacted with a 4-hydroxybenzaldehyde monomer. The newly generated polyester was evaluated based on characterization of its solubility, FTIR spectroscopy, elemental analysis, X-ray diffraction measurements and thermogravimetric analysis (TGA) studies. |
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| Keywords: | Bithiazole Polyester Schiff base Thermal properties |
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