- 专利标题: UV/visible light absorbers for ophthalmic lens materials
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申请号: US13369010申请日: 2012-02-08
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公开(公告)号: US08232326B2公开(公告)日: 2012-07-31
- 发明人: Walter R. Laredo
- 申请人: Walter R. Laredo
- 申请人地址: CH Basel
- 专利权人: Novartis AG
- 当前专利权人: Novartis AG
- 当前专利权人地址: CH Basel
- 代理商 Patrick M. Ryan
- 主分类号: G02B1/04
- IPC分类号: G02B1/04 ; G02C7/04 ; C08L39/04 ; C08F271/02 ; C08F26/06 ; C08F226/06 ; C07D249/18 ; C07D249/20
摘要:
Benzotriazole UV/Visible light-absorbing monomers are disclosed. The UV/Vis absorbers are particularly suitable for use in intraocular lens materials.
公开/授权文献
- US20120142877A1 UV/VISIBLE LIGHT ABSORBERS FOR OPHTHALMIC LENS MATERIALS 公开/授权日:2012-06-07
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