发明名称 |
OPHTHALMIC DEVICES COMPRISING PHOTOCHROMIC MATERIALS WITH REACTIVE SUBSTITUENTS |
摘要 |
<p>Ophthalmic devices comprising photochromic materials comprising a reactive substituent. For example, the present disclosure contemplates ophthalmic devices comprising photochromic materials, such as photochromic naphthopyrans and indeno-fused naphthopyrans having a reactive substituent comprising a reactive moiety linked to the photochromic naphthopyran by one or more linking groups. In certain non-limiting embodiments, the reactive moiety comprises a polymerizable moiety. In other non-limiting embodiments, the reactive moiety comprises a nucleophilic moiety. Other non-limiting embodiments of the present disclosure relate to methods of making the photochromic ophthalmic device, wherein the photochromic ophthalmic devices comprise the photochromic naphthopyrans described herein.</p> |
申请公布号 |
HK1151860(A1) |
申请公布日期 |
2014.04.25 |
申请号 |
HK20110105906 |
申请日期 |
2011.06.10 |
申请人 |
JOHNSON AND JOHNSON VISION CARE INC. |
发明人 |
WENJING, XIAO;VAN GEMERT, BARRY;MAHADEVAN, SHIVKUMAR;MOLOCK, FRANK |
分类号 |
G02B;C07D;G03C |
主分类号 |
G02B |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|