SYNTHESIS OF AROMATIC POLYESTERS BASED ON NORBORNANE-CONTAINING DIOLS

Givi Papava; Ia Chitrekashvili; Eter Gavashelidze; Marina Gurgenishvili; Nora Dokhturishvili; Shalva Papava

doi:10.31435/rsglobal_ws/30062022/7830

Authors

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

DOI:

https://doi.org/10.31435/rsglobal_ws/30062022/7830

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.

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