| 发明名称 |
LIGHT CURABLE DENTAL COMPOSITION |
| 摘要 |
<p>A light curable dental composition is provided. The composition comprises an ethylenic unsaturated compound and a light polymerization initiator. The light polymerization initiator is selected from a combination of an organic peroxide and a pyrylium salt compound of: <IMAGE> Wherein R1, R2, and R3 each represents a hydrogen atom, an alkyl group and the like, X stands for an oxygen or sulfur atom and Y for an anionic functional group; a polyperoxy ester containing a benzophenone group; and a combination the polyperoxy ester and an alpha -diketone.</p> |
| 申请公布号 |
EP0176777(B1) |
申请公布日期 |
1989.11.23 |
| 申请号 |
EP19850110961 |
申请日期 |
1985.08.30 |
| 申请人 |
NIPPON OIL AND FATS COMPANY, LIMITED |
发明人 |
MASUHARA, EIICHI;KADOMA, YOSHINORI;MATSUMOTO, TAKEO;KOMAI, TAKESHI;YAMADA, EIICHI;NAKACHI, OSAMU;IRUKAYAMA, GODO |
| 分类号 |
A61K6/083;C08F2/50;C08F4/36 |
主分类号 |
A61K6/083 |
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