Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides

Serbezeanu, Diana; Vlad-Bubulac, Tachita; Hamciuc, Elena; Hamciuc, Corneliu; Lisa, Gabriela; Anghel, Ion; Sofran, Ioana-Emilia; Preda, Dana-Maria

Diana Serbezeanu, Tachita Vlad-Bubulac, Elena Hamciuc, Corneliu Hamciuc, Gabriela Lisa, Ion Anghel, Ioana-Emilia Sofran, Dana-Maria Preda

Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides

Abstract:

The present study aimed to design macromolecular architectures having imide core in the main chain and bearing two 9,10-dihydro-oxa-10-phosphaphenanthrene-10-oxide heterocycles in the side chain of each structural units as a synergetic two components key factor to induce attractive flame retardant properties in the resulted materials. The synthesis pathway consisted in the classical polycondensation reaction strategy using a phosphorus-containing diamine synthesized in the laboratory and three commercial dianhydrides co-monomers. The chemical structure confirmation of the phosphorus-containing polyimides has been performed by means of FTIR and NMR spectroscopy. The thermal stability of the products was introspected through TGA analysis. The char yields measured at 900oC ranged between 35% and 54%. Using these parameters limiting oxygen index values were theoretically calculated. Also, the microscale combustion calorimetry measurements have been conducted, in order to investigate the combustion mechanism of the synthesized phosphorus-containing polyimides.

Keywords:
phosphorus-containing polyimides; thermal stability; flame retardant properties

Issue: 2021, Volume 72, Issue 4

Pages: 13-21

Publication date: 2021/10/29

https://doi.org/10.37358/RC.21.4.8452

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
SERBEZEANU, D., VLAD-BUBULAC, T., HAMCIUC, E., HAMCIUC, C., LISA, G., ANGHEL, I., SOFRAN, I., PREDA, D., Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides, Rev. Chim., 72(4), 2021, 13-21.

Vancouver
Serbezeanu D, Vlad-Bubulac T, Hamciuc E, Hamciuc C, Lisa G, Anghel I, Sofran I, Preda D. Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides. Rev. Chim.[internet]. 2021 Apr;72(4):13-21. Available from: https://doi.org/10.37358/RC.21.4.8452

APA 6th edition
Serbezeanu, D., Vlad-Bubulac, T., Hamciuc, E., Hamciuc, C., Lisa, G., Anghel, I., Sofran, I. & Preda, D. (2021). Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides. Revista de Chimie, 72(4), 13-21. https://doi.org/10.37358/RC.21.4.8452

Harvard
Serbezeanu, D., Vlad-Bubulac, T., Hamciuc, E., Hamciuc, C., Lisa, G., Anghel, I., Sofran, I., Preda, D. (2021). 'Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides', Revista de Chimie, 72(4), pp. 13-21. https://doi.org/10.37358/RC.21.4.8452

IEEE
D. Serbezeanu, T. Vlad-Bubulac, E. Hamciuc, C. Hamciuc, G. Lisa, I. Anghel, I. Sofran, D. Preda, "Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides". Revista de Chimie, vol. 72, no. 4, pp. 13-21, 2021. [online]. https://doi.org/10.37358/RC.21.4.8452

Text
Diana Serbezeanu, Tachita Vlad-Bubulac, Elena Hamciuc, Corneliu Hamciuc, Gabriela Lisa, Ion Anghel, Ioana-Emilia Sofran, Dana-Maria Preda,
Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides,
Revista de Chimie,
Volume 72, Issue 4,
2021,
Pages 13-21,
ISSN 2668-8212,
https://doi.org/10.37358/RC.21.4.8452.
(https://revistadechimie.ro/Articles.asp?ID=8452)
Keywords: phosphorus-containing polyimides; thermal stability; flame retardant properties

RIS
TY - JOUR
T1 - Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides
A1 - Serbezeanu, Diana
A2 - Vlad-Bubulac, Tachita
A3 - Hamciuc, Elena
A4 - Hamciuc, Corneliu
A5 - Lisa, Gabriela
A6 - Anghel, Ion
A7 - Sofran, Ioana-Emilia
A8 - Preda, Dana-Maria
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2021
VL - 72
IS - 4
SP - 13
EP - 21
UR - https://doi.org/10.37358/RC.21.4.8452
KW - phosphorus-containing polyimides
KW - thermal stability
KW - flame retardant properties
ER -

BibTex
@article{RevCh2021P13,
author = {Serbezeanu Diana and Vlad-Bubulac Tachita and Hamciuc Elena and Hamciuc Corneliu and Lisa Gabriela and Anghel Ion and Sofran Ioana-Emilia and Preda Dana-Maria},
title = {Study on Thermal and Flame Retardant Properties of Phosphorus-containing Polyimides},
journal = {Revista de Chimie},
volume = {72},
number = {4},
pages = {13-21},
year = {2021},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.21.4.8452},
url = {https://revistadechimie.ro/Articles.asp?ID=8452}
}

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