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- Title
Tetrakis(2,4,6-Trimethylbenzoyl)Silane-A Novel Photoinitiator for Visible Light Curing.
- Authors
Mitterbauer, Moritz; Haas, Michael; Stüger, Harald; Moszner, Norbert; Liska, Robert
- Abstract
Visible light curing of photopolymers has gained increasing interest in recent years. Dental materials are one of the important areas of application, where the bimolecular camphorquinone/amine initiator system is currently state of the art initiator. In this study, the authors describe the synthesis and photochemistry of tetrakis(2,4,6-trimethylbenzoyl)silane, as cleavable Type I visible light photoinitiator. Besides excellent photobleaching behavior, this photoinitiator can well compete with up to now used long wavelength initiators.
- Subjects
SILANE; PHOTOPOLYMERS; BLEACHING (Chemistry); VISIBLE spectra; AMINES
- Publication
Macromolecular Materials & Engineering, 2017, Vol 302, Issue 5, pn/a
- ISSN
1438-7492
- Publication type
Article
- DOI
10.1002/mame.201600536