发明授权
- 专利标题： Stilbene compounds and their use
- 专利标题（中）： 二苯乙烯化合物及其用途
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申请号： US218246申请日： 1998-12-22
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公开(公告)号： US6080208A公开(公告)日： 2000-06-27
- 发明人: Dieter Reinehr , Georges Metzger , Hanspeter Sauter
- 申请人： Dieter Reinehr , Georges Metzger , Hanspeter Sauter
- 申请人地址： NY Tarrytown
- 专利权人： Ciba Specialty Chemicals Corporation
- 当前专利权人： Ciba Specialty Chemicals Corporation
- 当前专利权人地址： NY Tarrytown
- 优先权： GBX9610832 19960523
- 主分类号： A61K8/49
- IPC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 ; C07D251/00 ; C11D3/28 ; D06P5/02
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.
公开/授权文献
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