Use this url to cite publication: https://hdl.handle.net/20.500.12259/42289
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Carbazole compounds as photosensitizers for cationic photopolymerization of epoxides and vinylethers
Type of publication
Straipsnis nerecenzuojamoje Lietuvos tarptautinės konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian international conference proceedings (P2b)
Author(s)
Kauno technologijos universitetas | LT |
Title
Carbazole compounds as photosensitizers for cationic photopolymerization of epoxides and vinylethers
Is part of
Trans-Mech-Art-Chem : 3rd international scientific students conference, 5-7 May 2005, Kaunas, Lithuania : proceedings / Kaunas University of Technology. Kaunas : Technologija, 2005
Date Issued
Date Issued |
---|
2005 |
Publisher
Kaunas : Technologija, 2005
Extent
p. 68-71
Field of Science
Abstract
The synthesis of some carbazole compounds containing vinyl ether, epoxy or hydroxy groups is reported. They were used as photosensitizers in cationic photopolymerization of vinyl ether and epoxy systems. In clear coatings an increase of the rate of photopolymerization was observed, the most active compound being 1,3-di(carbazol-9-yl)propanol.The same behaviour was observed in photosensitized pigmented coatings containing TiO2. An increase of the glass transition temperature of cured films was observed in the presence of the photosensitizer; also an increase of hardness and solvent resistance was evidenced.
Type of document
type::text::conference output::conference proceedings::conference paper
Language
Anglų / English (en)
Coverage Spatial
Lietuva / Lithuania (LT)