SYNTHESIS OF AROMATIC POLYESTERS BASED ON NORBORNANE-CONTAINING DIOLS

  • Givi Papava Professor, Doctor, Chief Scientific researcher, TSU Petre Melikishvili Institute of Physical and Organic Chemistry, Tbilisi, Georgia https://orcid.org/0000-0002-8837-4909
  • Ia Chitrekashvili Doctor, Senior researcher, TSU Petre Melikishvili Institute of Physical and Organic Chemistry, Tbilisi, Georgia
  • Eter Gavashelidze Doctor, Senior researcher, TSU Petre Melikishvili Institute of Physical and Organic Chemistry, Tbilisi, Georgia https://orcid.org/0000-0002-0479-5782
  • Marina Gurgenishvili Doctor, Chief Scientific researcher, TSU Petre Melikishvili Institute of Physical and Organic Chemistry, Tbilisi, Georgia https://orcid.org/0000-0002-2272-8380
  • Nora Dokhturishvili Doctor, scientific worker, TSU Petre Melikishvili Institute of Physical and Organic Chemistry, Tbilisi, Georgia https://orcid.org/0000-0002-6021-1120
  • Shalva Papava Doctor, Senior researcher, TSU Petre Melikishvili Institute of Physical and Organic Chemistry, Tbilisi, Georgia https://orcid.org/0000-0003-2959-7958
Keywords: Aromatic, Polyester, Bisphenol, Dichloroanhydride, Polycondensation Macromolecule, Films, Fibres, Plasticity, Flexibility.

Abstract

Aromatic polyesthers were synthesized on the base of policiclicbisphenols and dichloroanhydride of aromatic dicarboxylic acid by the method of equilibrium polycondensation in solvent. The obtained polymers are characterized by high heat-and thermal stability, are well soluble in chlorinated hydrocarbons and they form transparent films from solutions which are characterized by good mechanical and dielectric properties.

References

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V.V. Korshak, S.V. Vinagradova, G.L. Slonimskii, S.N.Salaskin, A.A. Asksdskii “ Poly arylates with side phtalide in polymer chain based on diphenylphtalide carboxylic acid.”High Molecular Compounds, vol. 8, №3, p.548 (1966) (Rus.).

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Published
2022-06-22
Citations
How to Cite
Papava, G., Chitrekashvili, I., Gavashelidze, E., Gurgenishvili, M., Dokhturishvili, N., & Papava, S. (2022). SYNTHESIS OF AROMATIC POLYESTERS BASED ON NORBORNANE-CONTAINING DIOLS. World Science, (4(76). https://doi.org/10.31435/rsglobal_ws/30062022/7830
Section
Chemistry
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