发明名称 |
Radiopaque fluoride releasing VLC dental composites and the use of specific fillers therein |
摘要 |
<p>One component, visible light-cured dental restorative compositions having fluoride release properties for the purpose of reducing the chances of secondary caries are provided. The compositions comprise a blend of a major proportion of inorganic particulate filler comprising a fluoride leachable Barium glass and a minor proportion of an activated resin component comprising the reaction product of a vinyl ester of a polyglycidyl ether having secondary hydroxyl groups and an unsaturated urethane reacted through the secondary hydroxyl groups, a diluent monomer and a photosensitizing system comprising an alpha diketone and an amine reducing agent.</p> |
申请公布号 |
EP0381153(B1) |
申请公布日期 |
1996.07.24 |
申请号 |
EP19900101827 |
申请日期 |
1990.01.30 |
申请人 |
DENTSPLY INTERNATIONAL, INC. |
发明人 |
HAMMESFAHR, PAUL D.;DANIELSON, PAUL S.;CAMPBELL, ROBERT C. |
分类号 |
A61K6/08;A61K6/083;A61K6/09;(IPC1-7):A61K6/083 |
主分类号 |
A61K6/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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