发明授权
- 专利标题: UV-absorbers for ophthalmic lens materials
- 专利标题(中): 用于眼科镜片材料的紫外线吸收剂
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申请号: US12915990申请日: 2010-10-29
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公开(公告)号: US07947849B2公开(公告)日: 2011-05-24
- 发明人: Walter R. Laredo
- 申请人: Walter R. Laredo
- 申请人地址: CH Hunenberg
- 专利权人: Alcon, Inc.
- 当前专利权人: Alcon, Inc.
- 当前专利权人地址: CH Hunenberg
- 代理商 Patrick M. Ryan
- 主分类号: C07C69/52
- IPC分类号: C07C69/52
摘要:
UV absorbing monomers that are particularly useful in ophthalmic devices are disclosed.
公开/授权文献
- US20110046259A1 UV-ABSORBERS FOR OPHTHALMIC LENS MATERIALS 公开/授权日:2011-02-24
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