Method of Releasing Contact Lens
    1.
    发明申请
    Method of Releasing Contact Lens 审中-公开
    释放隐形眼镜的方法

    公开(公告)号:US20080128930A1

    公开(公告)日:2008-06-05

    申请号:US11943052

    申请日:2007-11-20

    IPC分类号: B29D11/00

    CPC分类号: B29D11/00192

    摘要: A method of making a contact lens involves adding a lens-forming mixture to a contact lens mold, copolymerizing the lens-forming monomers to form a contact lens, releasing the contact lens from the mold; and removing the polymeric material from the contact lens. The polymeric material is not reactive with the lens-forming monomers, but is included in the lens-forming monomer mixture to facilitate releasing the contact lens from the mold.

    摘要翻译: 制造隐形眼镜的方法包括将镜片形成混合物添加到隐形眼镜模具中,使透镜形成单体共聚以形成隐形眼镜,将隐形眼镜从模具中释放出来; 以及从隐形眼镜去除聚合物材料。 聚合物材料不与透镜形成单体反应,而是包含在透镜形成单体混合物中,以便于将隐形眼镜从模具中释放出来。