发明名称 |
Stilbene compounds and their use |
摘要 |
The present invention provides new stilbene compounds which are useful as fluorescent whitening agents (FWAs), imparting high whiteness levels to textile fibre material treated with them, and which also impart a high sun protection factor (SPF) to textile fibre material treated with them. The present invention also concerns a method of imparting a high whiteness level and a high sun protection factor to textile fibre material, especially cotton, polyamide and wool, comprising treating the textile material with the new compounds.
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申请公布号 |
US5892031(A) |
申请公布日期 |
1999.04.06 |
申请号 |
US19970862036 |
申请日期 |
1997.05.22 |
申请人 |
CIBA SPECIALTY CHEMICALS CORPORATION |
发明人 |
REINEHR, DIETER;METZGER, GEORGES;SAUTER, HANSPETER |
分类号 |
A61K8/49;A61Q17/04;C07D251/68;C09B57/00;C11D1/83;C11D3/39;C11D3/42;C11D11/00;D06L3/12;D06M13/358;D06P1/642;D21H21/30;(IPC1-7):C07D251/68 |
主分类号 |
A61K8/49 |
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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