고체 amine 광개시제에 따른 치과용 복합수지의 중합효율
Photopolymerization efficiency of dental resin composites with solid amine photoinitiators
선금주,
소속 상세정보
선금주 ( Sun Gem-Ju ) - 광주보건대학교 치기공과
KMID : 0362120060280010043
Abstract
Three t-amines, 4-(dimethylamino)benzoic acid (ABA), 4-(dimethylamino)benzaldehyde(MBA), 4-(dimethylamino)benzophenone (MBP), were investigated as new visible lightphotoinitiators for a dental resin composite of UDMA in order to improve photopolymerizationeffect. Three t-amines mixed with three photosensiizers, CQ, PD and DA, respectively. And thephotopolymerization effect of photoinitiators were compared with that of 4-(dimethylamino)ethyl methacrylate (AEM), the most widely used photoinitiator. Thephotopolymerization efficiency of UDMA containing the photoinitiator increased withirradiation time. The increase was in the order: MBP
키워드
dental resin composite;visible light curing;amine initiators;4-(dimethylamino)ethyl methacrylate;4-(dimethylamino)benzaldehyde
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