Study on the Thermal Behaviour and Flammability of the Modified Polyacrylonitrile Fibers

Study on the Thermal Behaviour and Flammability of the Modified Polyacrylonitrile Fibers

The effects of some kinds of metal ions used as chemical modifications on the thermal properties of the modified polyacrylonitrile (PAN) fibers were studied by DTA, TG, GC and cone calorimetry. The apparent activation energies for the decomposition of the unmodified and modified PAN fibers were dete...

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Veröffentlicht in:Journal of thermal analysis and calorimetry 2000-01, Vol.63 (2), p.501-506
Hauptverfasser: Xu, J Z, Tian, C M, Ma, Z G, Gao, M, Guo, H Z, Yao, Z H
Format: Artikel
Sprache:eng
Schlagworte:
Differential thermal analysis
Fibers
Flammability
Polyacrylonitrile
Thermodynamic properties
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Zusammenfassung:The effects of some kinds of metal ions used as chemical modifications on the thermal properties of the modified polyacrylonitrile (PAN) fibers were studied by DTA, TG, GC and cone calorimetry. The apparent activation energies for the decomposition of the unmodified and modified PAN fibers were determined using Kissinger equation and Broido equation.
ISSN:1388-6150
1588-2926
DOI:10.1023/A:1010181618305