| 发明名称 |
Red-shifted tris-aryl-s-triazines |
| 摘要 |
Tris-aryl-s-triazines of formula VI <IMAGE> VI which contain one or more resorcinol derived moieties have UV spectra which are red-shifted to the near UV range and provide excellent stabilization to polymeric substrates against the deleterious effects of actinic light.
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| 申请公布号 |
US5681955(A) |
申请公布日期 |
1997.10.28 |
| 申请号 |
US19960680732 |
申请日期 |
1996.07.15 |
| 申请人 |
CIBA SPECIALTY CHEMICALS CORPORATION |
发明人 |
STEVENSON, TYLER ARTHUR |
| 分类号 |
C07D251/12;A61K31/53;C07D251/24;C07D401/12;C07D405/12;C07F9/6558;C08K5/3492;C09D5/00;C09D5/32;C09D201/00;C09K3/00;(IPC1-7):C07D251/14 |
主分类号 |
C07D251/12 |
| 代理机构 |
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代理人 |
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| 地址 |
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