发明名称 |
High refractive index flexible silicone |
摘要 |
The present invention discloses to a high refractive index polysiloxane (co)polymer comprising refractive index modifying groups chemically bonded in clustered configuration to the polysiloxane backbone. The invention also discloses methods for the preparation of such high refractive index polysiloxane (co)polymers A polysiloxane according to the invention is very suitable for use as a material for the production of intra-ocular lenses.
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申请公布号 |
US7868118(B2) |
申请公布日期 |
2011.01.11 |
申请号 |
US20070740563 |
申请日期 |
2007.04.26 |
申请人 |
OPHTEC B.V. |
发明人 |
VERBRUGGEN MIRIAM ADRIENNE LAMBERTINA;VAN DER FLIER EELCO CHRISTOFFER BRIAN;FLIPSEN THEODORUS ADRIANUS CORNELIUS;SMIT HENDRIK |
分类号 |
C08G77/04;A61L27/18;C08G77/50;G02B1/04 |
主分类号 |
C08G77/04 |
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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