| 发明名称 |
CINNAMIC ACID ASCORBATES |
| 摘要 |
<p>The invention relates to specific cinnamic acid ascorbates and to the use thereof as UV filters which bond to the skin, and to a process for the preparation thereof, and to preparations comprising these compounds.</p> |
| 申请公布号 |
EP2427443(B1) |
申请公布日期 |
2014.10.15 |
| 申请号 |
EP20100713583 |
申请日期 |
2010.04.12 |
| 申请人 |
MERCK PATENT GMBH |
发明人 |
RUDOLPH, THOMAS;BUEHLE, PHILIPP |
| 分类号 |
C07D307/62;A61Q17/00;A61Q19/00 |
主分类号 |
C07D307/62 |
| 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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