High refractive index polymeric siloxysilane compositions
    8.
    发明授权
    High refractive index polymeric siloxysilane compositions 有权
    高折射率聚合物硅氧烷硅烷组合物

    公开(公告)号:US07169874B2

    公开(公告)日:2007-01-30

    申请号:US10003635

    申请日:2001-11-02

    IPC分类号: C08G77/00

    摘要: Optically transparent, relatively high refractive index polymeric compositions and ophthalmic devices such as intraocular lenses, contact lenses and corneal inlays made therefrom are described herein. The preferred polymeric compositions are produced through the polymerization of one or more siloxysilane monomers or the copolymerization of one or more siloxysilane monomers with one or more aromatic or non-aromatic non-siloxy monomers, hydrophobic monomers or hydrophilic monomers.

    摘要翻译: 本文描述了光学透明,相对高折射率的聚合物组合物和眼科装置,例如眼内透镜,隐形眼镜和角膜嵌体。 优选的聚合物组合物通过一种或多种硅氧烷硅烷单体的聚合或一种或多种硅氧烷硅烷单体与一种或多种芳族或非芳族非甲硅烷氧基单体,疏水性单体或亲水性单体的共聚来制备。