发明授权
US06906162B2 High refractive index aromatic-based siloxane monofunctional macromonomers
失效
高折射率芳族基硅氧烷单官能大分子单体
- 专利标题: High refractive index aromatic-based siloxane monofunctional macromonomers
- 专利标题(中): 高折射率芳族基硅氧烷单官能大分子单体
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申请号: US10692378申请日: 2003-10-23
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公开(公告)号: US06906162B2公开(公告)日: 2005-06-14
- 发明人: Joseph C. Salamone , Jay F. Kunzler , Richard M. Ozark , David E. Seelye
- 申请人: Joseph C. Salamone , Jay F. Kunzler , Richard M. Ozark , David E. Seelye
- 申请人地址: US NY Rochester
- 专利权人: Bausch & Lomb Incorporated
- 当前专利权人: Bausch & Lomb Incorporated
- 当前专利权人地址: US NY Rochester
- 代理商 Toan P. Vo
- 主分类号: G02C7/02
- IPC分类号: G02C7/02 ; A61L27/18 ; C07F7/08 ; C08F283/12 ; C08F290/06 ; C08G77/20 ; C08G77/38 ; G02B1/04 ; C08G77/00
摘要:
Optically transparent, relatively high refractive index polymeric compositions and ophthalmic devices such as intraocular lenses, corneal inlays and contact lenses made therefrom are described herein. The preferred polymeric compositions are produced through the polymerization of one or more aromatic-based siloxane macromonomers or the copolymerization of one or more aromatic-based siloxane macromonomers with one or more non-siloxy aromatic-based monomers, non-aromatic-based hydrophobic monomers or non-aromatic-based hydrophilic monomers.