发明授权
- 专利标题： Optical brighteners and compositions comprising the same
- 专利标题（中）： 荧光增白剂及其组合物
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申请号： US13110462申请日： 2011-05-18
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公开(公告)号： US08262743B2公开(公告)日： 2012-09-11
- 发明人: Eduardo Torres , Robert L. Mahaffey , Dominick J. Valenti , Patrick D. Moore , Leland G. Close, Jr.
- 申请人： Eduardo Torres , Robert L. Mahaffey , Dominick J. Valenti , Patrick D. Moore , Leland G. Close, Jr.
- 申请人地址： US SC Spartanburg
- 专利权人： Milliken & Company
- 当前专利权人： Milliken & Company
- 当前专利权人地址： US SC Spartanburg
- 代理商 Robert M. Lanning
- 主分类号： D06L3/12
- IPC分类号： D06L3/12
摘要：
Novel compounds based on distyryl-biphenyl are provided. The compounds conform to the general structure The compounds are useful as optical brighteners. Compositions, such as laundry care compositions, containing such compounds are also provided.
公开/授权文献
- US20110283466A1 OPTICAL BRIGHTENERS AND COMPOSITIONS COMPRISING THE SAME 公开/授权日：2011-11-24
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