[Polymerization shrinkage of light-hardened composites].
The absolute values of polymerization shrinkage and its time-dependent course were measured for commercially available visible-light-cured composite resins and for composite still under development. About the curing rate of the composites were discussed the influences of the fillers and of the amount of the photoinitiator in the organic matrix.
Tappe
A
A
Abteilung für Biomaterialforschung und medizinische Werkstoffkunde des Zentrums für Zahn-, Mund- und Kieferheilkunde, Medizinischen Fakultät (Charité), Humboldt-Universität, Berlin.
Matschinske
U
U
Sander
B
B
Timpe
H J
HJ
D003188:Composite Resins / Q000737:chemistry* / Q000528:radiation effects; D006245:Hardness Tests; D008027:Light; D008422:Materials Testing / Q000295:instrumentation / Q000379:methods
D003188:Composite Resins
Zur Polymerisationsschrumpfung lichthärtender Komposite.