Chemiluminescence imaging of the oxidation of polypropylene

A commercial high-sensitivity CCD camera has been applied to image the weak chemiluminescence from the oxidative degradation of polypropylene. Images of powder and film samples were obtained after various oxidation times and showed the heterogeneous characteristics of oxidation. The results are cons...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Polymer degradation and stability 1995, Vol.47 (2), p.311-317
Hauptverfasser:	Celina, M., George, G.A., Lacey, D.J., Billingham, N.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical reactions and properties Degradation Exact sciences and technology Organic polymers Physicochemistry of polymers
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A commercial high-sensitivity CCD camera has been applied to image the weak chemiluminescence from the oxidative degradation of polypropylene. Images of powder and film samples were obtained after various oxidation times and showed the heterogeneous characteristics of oxidation. The results are consistent with a model for oxidative spreading from zones with a high local rate of oxidation.
ISSN:	0141-3910 1873-2321
DOI:	10.1016/0141-3910(94)00134-T