METHOD FOR PRODUCING CONTACT LENSES WITH DURABLE LUBRICIOUS COATINGS THEREON
    1.
    发明申请
    METHOD FOR PRODUCING CONTACT LENSES WITH DURABLE LUBRICIOUS COATINGS THEREON 审中-公开
    用于制造具有耐久性润滑涂层的接触镜片的方法

    公开(公告)号:WO2017037610A1

    公开(公告)日:2017-03-09

    申请号:PCT/IB2016/055153

    申请日:2016-08-29

    Applicant: NOVARTIS AG

    Abstract: The invention is related to a method for producing silicone hydrogel contact lenses with a stable lubricious hydrogel coating thereon. A method of the invention comprises forming a plasma-reactive hydrophilic polymer hybrid base coating having reactive functional groups on a silicone hydrogel contact lens and heating the silicone hydrogel contact lens with the hybrid base coating in an aqueous solution of a water-soluble and thermally crosslinkable hydrophilic polymeric material to form a stable lubricious hydrogel coating thereon.

    Abstract translation: 本发明涉及一种在其上具有稳定的润滑性水凝胶涂层的硅酮水凝胶隐形眼镜的制造方法。 本发明的方法包括在硅氧烷水凝胶隐形眼镜上形成具有反应性官能团的等离子体反应性亲水聚合物混合基底涂层,并将该硅酮水凝胶隐形眼镜与混合基底涂层在水溶性和热交联性水溶液中加热 亲水性聚合物材料,以在其上形成稳定的润滑性水凝胶涂层。

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