Proceedings of the 2017 6th International Conference on Measurement, Instrumentation and Automation (ICMIA 2017)

Synthesis of a Self-intumescent Flame Retardant of Branched Polyphosphoramide and Its Performance for Epoxy Resins

Authors
Yi Zhang, Jiping Liu, Shulei Li, Wei Zhao
Corresponding Author
Yi Zhang
Available Online June 2017.
DOI
https://doi.org/10.2991/icmia-17.2017.106How to use a DOI?
Keywords
Branched polyphosphoramide; epoxy resins; flame retardant; applications
Abstract
A novel self-intumescent flame retardant of branched polyphosphoramide (BPCDC), was synthesized by the solution polymerization. The chemical structure of BPCDC has been demonstrated by fourier transform infrared spectroscopy (FTIR), and the flame-retardant properties of EP/BPCDC composites was investigated by vertical burning (UL-94), limiting oxygen index (LOI), and the cone calorimeter (CONE) test. The results rereveal that the BPCDC could effectively improve the flame-retardant performance of EP, When the 15 wt % BPCDC loading, the EP composite reached an LOI value of 32.9 % and a V-0 rating in the UL-94 test, and the peak of heat release rate and total heat release value was decreased by 54.8 % and 42.7%, respectively. The flame retardancy properties of EP/BPCDC composites with APP was also investigated, and the test results rereveal that BPCDC have a synergistic effect with APP in flame-retardant epoxy resins.
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Proceedings
2017 6th International Conference on Measurement, Instrumentation and Automation (ICMIA 2017)
Part of series
Advances in Intelligent Systems Research
Publication Date
June 2017
ISBN
978-94-6252-387-6
ISSN
1951-6851
DOI
https://doi.org/10.2991/icmia-17.2017.106How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Yi Zhang
AU  - Jiping Liu
AU  - Shulei Li
AU  - Wei Zhao
PY  - 2017/06
DA  - 2017/06
TI  - Synthesis of a Self-intumescent Flame Retardant of Branched Polyphosphoramide and Its Performance for Epoxy Resins
BT  - 2017 6th International Conference on Measurement, Instrumentation and Automation (ICMIA 2017)
PB  - Atlantis Press
SP  - 601
EP  - 604
SN  - 1951-6851
UR  - https://doi.org/10.2991/icmia-17.2017.106
DO  - https://doi.org/10.2991/icmia-17.2017.106
ID  - Zhang2017/06
ER  -