The effect of terminal groups on the kinetics of chemiluminescence in the oxidation of poly(ϵ-caprolactam)

The effect of terminal groups on the kinetics of chemiluminescence in the oxidation of poly(ϵ-caprolactam)

The chemiluminescence (CL) technique was used to study the thermal oxidation of polyamide 6 samples with different ratios of terminal basic and acidic groups, which have a distinct effect on the kinetics of the isothermal CL-time relationships at 120–140°C. The isothermal experiments are complemente...

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Veröffentlicht in:Polymer degradation and stability 1994, Vol.43 (1), p.131-139
Hauptverfasser: Matisová-Rychlá, L, Lánská, B, Rychlý, 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
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Zusammenfassung:The chemiluminescence (CL) technique was used to study the thermal oxidation of polyamide 6 samples with different ratios of terminal basic and acidic groups, which have a distinct effect on the kinetics of the isothermal CL-time relationships at 120–140°C. The isothermal experiments are complemented by nonisothermal ramp experiments where the CL intensity is recorded versus temperature at a programmed heating rate.
ISSN:0141-3910
1873-2321
DOI:10.1016/0141-3910(94)90235-6