IONIC SILICONE HYDROGELS
    6.
    发明申请
    IONIC SILICONE HYDROGELS 有权
    离子硅胶水凝胶

    公开(公告)号:US20130217620A1

    公开(公告)日:2013-08-22

    申请号:US13829688

    申请日:2013-03-14

    IPC分类号: A61K9/00

    摘要: The present invention relates to ionic silicone hydrogel contact lenses which comprise at least one pharmaceutical or nutriceutical component and are formed from reaction mixtures comprising a mixture of slow-reacting hydrophilic monomers, including at least one slow-reacting ionic monomer, at least one silicone-containing component and at least one hydroxyl-containing component, wherein the ratio of the slow-reacting hydrophilic component half lives to the silicone-containing component half life is at least 2.

    摘要翻译: 本发明涉及离子型硅氧烷水凝胶隐形眼镜,其包含至少一种药物或营养成分,并且由包含缓慢反应的亲水性单体的混合物的反应混合物形成,包括至少一种缓慢反应的离子单体,至少一种硅氧烷 - 其中所述缓慢反应的亲水组分半衰期与含硅氧烷的组分半衰期的比率为至少2。