ISSN:
1572-8943
Keywords:
DSC
;
enthalpic relaxation
;
polyurethane
;
TSDC
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract Polyurethane acrylate resins cured by two different ways, a thermal way and a photochemical way, are investigated by means of differential scanning calorimetry (DSC) and thermally stimulated depolarization currents (TSDC). Even if both curing methods lead to the same material from a chemical point of view, we show that important differences exist between the thermocured resin and the photocured resin in terms of molecular relaxation behaviour.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1010175132568