Some Features of Copoly(Arylene Ether Ether Ketone) Synthesis by Nucleophilic Substitution Reaction
| Autor: | S.Yu. Khashirova, Aues A. Beev, D.A. Beeva, V.Z. Aloev, M.U. Shokumova |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
010407 polymers
Mechanical Engineering Arylene Ketone synthesis Ether 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences chemistry.chemical_compound chemistry Mechanics of Materials Polymer chemistry Nucleophilic substitution General Materials Science 4 4'-Difluorobenzophenone Reduced viscosity 0210 nano-technology |
| Zdroj: | Key Engineering Materials. 816:9-13 |
| ISSN: | 1662-9795 |
| DOI: | 10.4028/www.scientific.net/kem.816.9 |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|