发明申请
- 专利标题： Stabilized ultra-violet absorbers
- 专利标题（中）： 稳定的紫外线吸收剂
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申请号： US11054673申请日： 2005-02-09
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公开(公告)号： US20060175579A1公开(公告)日： 2006-08-10
- 发明人: Ivan Nunez , Venkat Sekharipuram , Scott Carlesco , Michele Alron
- 申请人： Ivan Nunez , Venkat Sekharipuram , Scott Carlesco , Michele Alron
- 主分类号： C09K15/00
- IPC分类号： C09K15/00
摘要：
The invention provides UV absorber solutions that do not require use of a solvent to prevent formation of insoluble reaction products. The invention is useful in the manufacture of ocular devices including spectacle, contact and intraocular lenses, but may find its greatest utility in the manufacture of spectacle lenses.
公开/授权文献
- US07887882B2 Stabilized ultra-violet absorbers 公开/授权日：2011-02-15
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