发明名称 |
Copolymerizable methine and anthraquinone compounds and articles containing them |
摘要 |
This invention relates to polymerizable ultraviolet light absorbers and yellow colorants and their use in ophthalmic lenses. In particular, this invention relates to polymerizable ultraviolet light absorbing methane compounds and yellow compounds of the methine and anthraquinone classes that block ultraviolet light and/or violet-blue light transmission through ophthalmic lenses. |
申请公布号 |
US8501890(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US201213622160 |
申请日期 |
2012.09.18 |
申请人 |
ABBOTT MEDICAL OPTICS INC. |
发明人 |
PEARSON JASON CLAY;WEAVER MAX ALLEN;FLEISCHER JEAN CARROLL;KING GREGORY ALLAN |
分类号 |
C08F12/26;C08F12/30 |
主分类号 |
C08F12/26 |
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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