Free Radical Shadow Cure Initiated Using Two-Component and Three-Component Initiator Systems
Figure 4
Shadow cure conversion profiles (-direction) resulting from three different dye/amine photoinitiator systems. Negative values of correspond to the illuminated region, while positive values of correspond to the masked region. Light source: a 150 W xenon lamp, light intensity: 89 mW/cm2, irradiation time: 15 minutes.
