Some Features of Copoly(Arylene Ether Ether Ketone) Synthesis by Nucleophilic Substitution Reaction

Abstract:

Studies on the improvement of the processes of synthesis of poly (arylene ether ether ketone) s and copoly (arylene ether ether ketone), which have found wide application as the basis of many engineering plastics, have important practical significance. In the present paper, some features of the synthesis of copoly (arylene ether ether ketone) by nucleophilic substitution reaction are considered, the dependencies of the reduced viscosity of copolyesters on the chemical structure of diols and the conditions of the copolycondensation processes are clarified.

• Periodical: Key Engineering Materials (Volume 816)
• Pages: 9-13
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.816.9
• Online since: August 2019
• Authors: Aues A. Beev*, S.Yu. Khashirova, Dzhul’etta A. Beeva, M.U. Shokumova, V.Z. Aloev
• Keywords: 4,4'-Difluorobenzophenone, 4,4'-Dioxydiphenylsulfone, Copoly(Arylene Ether Ether Ketone), Copolycondensation, Reduced Viscosity

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