The Effect of Modification on the Properties of Polyetherimide and Its Carbon-Filled Composite

The effect of oligophenylene sulfone (OPSU) and polycarbonate (PC) on the rheological, mechanical and thermal properties of polyetherimide (PEI) and a carbon-filled composite based on it was studied. It is shown that the introduction of OPSU and PC leads to a decrease in the melt viscosity of PEI an...

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Autores principales: Slonov, Azamat, Musov, Ismel, Zhansitov, Azamat, Rzhevskaya, Elena, Khakulova, Diana, Khashirova, Svetlana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7284382/
https://www.ncbi.nlm.nih.gov/pubmed/32375404
http://dx.doi.org/10.3390/polym12051056
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author Slonov, Azamat
Musov, Ismel
Zhansitov, Azamat
Rzhevskaya, Elena
Khakulova, Diana
Khashirova, Svetlana
author_facet Slonov, Azamat
Musov, Ismel
Zhansitov, Azamat
Rzhevskaya, Elena
Khakulova, Diana
Khashirova, Svetlana
author_sort Slonov, Azamat
collection PubMed
description The effect of oligophenylene sulfone (OPSU) and polycarbonate (PC) on the rheological, mechanical and thermal properties of polyetherimide (PEI) and a carbon-filled composite based on it was studied. It is shown that the introduction of OPSU and PC leads to a decrease in the melt viscosity of PEI and a carbon-filled composite based on it with the preservation of their mechanical properties and heat resistance at a sufficiently high level. It was found that composites with OPSU have higher mechanical and thermal properties compared with composites with PC. Samples from modified carbon-filled PEI were printed by the fused deposit modeling (FDM) method. Three-dimensionally printed samples from carbon-filled PEI modified by OPSU showed significantly higher mechanical properties than composites with PC.
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spelling pubmed-72843822020-08-13 The Effect of Modification on the Properties of Polyetherimide and Its Carbon-Filled Composite Slonov, Azamat Musov, Ismel Zhansitov, Azamat Rzhevskaya, Elena Khakulova, Diana Khashirova, Svetlana Polymers (Basel) Article The effect of oligophenylene sulfone (OPSU) and polycarbonate (PC) on the rheological, mechanical and thermal properties of polyetherimide (PEI) and a carbon-filled composite based on it was studied. It is shown that the introduction of OPSU and PC leads to a decrease in the melt viscosity of PEI and a carbon-filled composite based on it with the preservation of their mechanical properties and heat resistance at a sufficiently high level. It was found that composites with OPSU have higher mechanical and thermal properties compared with composites with PC. Samples from modified carbon-filled PEI were printed by the fused deposit modeling (FDM) method. Three-dimensionally printed samples from carbon-filled PEI modified by OPSU showed significantly higher mechanical properties than composites with PC. MDPI 2020-05-04 /pmc/articles/PMC7284382/ /pubmed/32375404 http://dx.doi.org/10.3390/polym12051056 Text en © 2020 by the authors. 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 (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Slonov, Azamat
Musov, Ismel
Zhansitov, Azamat
Rzhevskaya, Elena
Khakulova, Diana
Khashirova, Svetlana
The Effect of Modification on the Properties of Polyetherimide and Its Carbon-Filled Composite
title The Effect of Modification on the Properties of Polyetherimide and Its Carbon-Filled Composite
title_full The Effect of Modification on the Properties of Polyetherimide and Its Carbon-Filled Composite
title_fullStr The Effect of Modification on the Properties of Polyetherimide and Its Carbon-Filled Composite
title_full_unstemmed The Effect of Modification on the Properties of Polyetherimide and Its Carbon-Filled Composite
title_short The Effect of Modification on the Properties of Polyetherimide and Its Carbon-Filled Composite
title_sort effect of modification on the properties of polyetherimide and its carbon-filled composite
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7284382/
https://www.ncbi.nlm.nih.gov/pubmed/32375404
http://dx.doi.org/10.3390/polym12051056
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