Reaction of the carbon filler and binder in production of heating elements

Reaction of the carbon filler and binder in production of heating elements

IR spectroscopy showed that the components react on the CF—binder boundary, as indicated by the differences in the intensity and position of the absorption bands of CO 3 2− groups at the frequency of 1805 cm −1 and C=O and >C-O> groups at 1739 and 1241 cm −1 . Thermogravimetric analysis showed...

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Veröffentlicht in:Fibre chemistry 2008, Vol.40 (1), p.45-47
Hauptverfasser: Borisova, N. V., Sladkov, O. M., Artemenko, A. A.
Format: Artikel
Sprache:eng
Schlagworte:
Binders
Boundaries
Carbon
Carbon fibers
Carbon fibres
Chemistry
Chemistry and Materials Science
Chlorofluorocarbons
Infrared radiation
Organic Chemistry
Polymer Sciences
Spectroscopy
Thermogravimetric analysis
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Zusammenfassung:IR spectroscopy showed that the components react on the CF—binder boundary, as indicated by the differences in the intensity and position of the absorption bands of CO 3 2− groups at the frequency of 1805 cm −1 and C=O and >C-O> groups at 1739 and 1241 cm −1 . Thermogravimetric analysis showed that the activation energy of degradation of carbon fibre composites (CFC) increases. This indicates formation of thermostable material with a specific structure. The CFC obtained can be classified as difficultly combustible materials.
ISSN:0015-0541
1573-8493
DOI:10.1007/s10692-008-9008-7