| 发明名称 |
Process for preparing cycloalkyl-2-enones which absorb ultraviolet light |
| 摘要 |
<p>This invention relates to the preparation of a new and useful class of compounds which absorb ultraviolet light and their use in solar filter compositions and for the protection of paint films and plastics materials against solar deterioration. In particular the compounds have a new UV-absorbent chromophore having the structure <IMAGE></p> |
| 申请公布号 |
ES8801184(A1) |
申请公布日期 |
1988.03.01 |
| 申请号 |
ES19260005477 |
申请日期 |
1985.10.09 |
| 申请人 |
AUSTRALIAN INSTITUTE OF MARINE SCIENCE |
发明人 |
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| 分类号 |
A61K;C07C;C07C225/00;C07D295/10;C07D295/116;C08K;C09K;(IPC1-7):C07C97/07;A61K7/42 |
主分类号 |
A61K |
| 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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