Synthesis and Properties of Copolyphenylene Sulphones with Cardo Fragments

Copolymers based on 4,4′-dihydroxydiphenyl, phenolphthalein and 4,4′-dichlorodiphenyl sulfone were synthesized by the method of high temperature polycondensation. The structure of the synthesized copolymers was confirmed by IR spectroscopy. Their physical, mechanical and thermal properties were inve...

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Autores principales: Kurdanova, Zhanna, Zhansitov, Azamat, Shakhmurzova, Kamila, Slonov, Azamat, Baykaziev, Artur, Khashirova, Svetlana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8588327/
https://www.ncbi.nlm.nih.gov/pubmed/34771246
http://dx.doi.org/10.3390/polym13213689
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author Kurdanova, Zhanna
Zhansitov, Azamat
Shakhmurzova, Kamila
Slonov, Azamat
Baykaziev, Artur
Khashirova, Svetlana
author_facet Kurdanova, Zhanna
Zhansitov, Azamat
Shakhmurzova, Kamila
Slonov, Azamat
Baykaziev, Artur
Khashirova, Svetlana
author_sort Kurdanova, Zhanna
collection PubMed
description Copolymers based on 4,4′-dihydroxydiphenyl, phenolphthalein and 4,4′-dichlorodiphenyl sulfone were synthesized by the method of high temperature polycondensation. The structure of the synthesized copolymers was confirmed by IR spectroscopy. Their physical, mechanical and thermal properties were investigated. It is shown that increases in the content of carded fragments lead to higher glass transition temperatures and heat resistance of the copolymers, as well as higher elastic and strength properties.
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spelling pubmed-85883272021-11-13 Synthesis and Properties of Copolyphenylene Sulphones with Cardo Fragments Kurdanova, Zhanna Zhansitov, Azamat Shakhmurzova, Kamila Slonov, Azamat Baykaziev, Artur Khashirova, Svetlana Polymers (Basel) Communication Copolymers based on 4,4′-dihydroxydiphenyl, phenolphthalein and 4,4′-dichlorodiphenyl sulfone were synthesized by the method of high temperature polycondensation. The structure of the synthesized copolymers was confirmed by IR spectroscopy. Their physical, mechanical and thermal properties were investigated. It is shown that increases in the content of carded fragments lead to higher glass transition temperatures and heat resistance of the copolymers, as well as higher elastic and strength properties. MDPI 2021-10-26 /pmc/articles/PMC8588327/ /pubmed/34771246 http://dx.doi.org/10.3390/polym13213689 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Communication
Kurdanova, Zhanna
Zhansitov, Azamat
Shakhmurzova, Kamila
Slonov, Azamat
Baykaziev, Artur
Khashirova, Svetlana
Synthesis and Properties of Copolyphenylene Sulphones with Cardo Fragments
title Synthesis and Properties of Copolyphenylene Sulphones with Cardo Fragments
title_full Synthesis and Properties of Copolyphenylene Sulphones with Cardo Fragments
title_fullStr Synthesis and Properties of Copolyphenylene Sulphones with Cardo Fragments
title_full_unstemmed Synthesis and Properties of Copolyphenylene Sulphones with Cardo Fragments
title_short Synthesis and Properties of Copolyphenylene Sulphones with Cardo Fragments
title_sort synthesis and properties of copolyphenylene sulphones with cardo fragments
topic Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8588327/
https://www.ncbi.nlm.nih.gov/pubmed/34771246
http://dx.doi.org/10.3390/polym13213689
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