Determination of CHN content in energetic binder by MIR analysis

Azide polymers samples were analyzed by FT-MIR in order to develop a quantitative methodology to determine the C, H and N content in energetic polymers used in propellants. The elemental analysis data were used as reference. The FT-MIR results show a good agreement with CHN analysis. A good linear r...

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Veröffentlicht in:	Polímeros, ciência e tecnologia ciência e tecnologia, 2007-03, Vol.17 (1), p.46-50
Hauptverfasser:	Oliveira, José Irineu S. de, Diniz, Milton F., Kawamoto, Aparecida M., Dutra, Rita C. L., Keicher, Thomas
Format:	Artikel
Sprache:	eng
Schlagworte:	C, H, N, O content energetic binders FT-IR mid-IR region (MIR) POLYMER SCIENCE
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Azide polymers samples were analyzed by FT-MIR in order to develop a quantitative methodology to determine the C, H and N content in energetic polymers used in propellants. The elemental analysis data were used as reference. The FT-MIR results show a good agreement with CHN analysis. A good linear relationship was obtained suggesting that the methodology developed in the CTA laboratory can be used for quality control of these energetic polymers.
ISSN:	0104-1428 1678-5169 0104-1428 1678-5169
DOI:	10.1590/S0104-14282007000100011