UV-VIS Spectral Profiles of Probable Photoinitiators in 3D Dental Resins
Date
2020-02
Authors
Bowerman, Brielle
Brenes, Christian
Rueggeberg, Fred
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Abstract
Dental 3D printing resins utilize a different range of wavelengths for photo-activation than those commonly found in visible light-cured, direct dental restorative materials, and thus contain different photoinitiators (PIs). This project sought to provide preliminary identification of PIs present in a wide variety of commercial, 3D photo-printing dental resins.
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Keywords
3D printing, photoinitiators, dental resins