Apparatus and method useful in disinfecting contact lenses
    32.
    发明授权
    Apparatus and method useful in disinfecting contact lenses 失效
    用于消毒隐形眼镜的设备和方法

    公开(公告)号:US5270002A

    公开(公告)日:1993-12-14

    申请号:US972195

    申请日:1992-11-05

    摘要: An apparatus and method for disinfecting a contact lens comprise a container having an inner surface and being sized to hold a contact lens to be disinfected and a liquid medium containing hydrogen peroxide; a substrate located in the container; and a metal component deposited from a vapor medium on the substrate. The metal component is present in an amount effective to promote the decomposition of hydrogen peroxide in the container.

    摘要翻译: 用于消毒隐形眼镜的设备和方法包括具有内表面并且尺寸适于保持待消毒的隐形眼镜的容器和含有过氧化氢的液体介质; 位于容器中的基板; 以及从基板上的蒸气介质沉积的金属成分。 金属组分以有效促进容器中过氧化氢分解的量存在。

    Valve controlled squeezable fluid dispenser
    33.
    发明授权
    Valve controlled squeezable fluid dispenser 失效
    阀控压榨液分配器

    公开(公告)号:US5108007A

    公开(公告)日:1992-04-28

    申请号:US691144

    申请日:1991-04-25

    摘要: A squeezable dispenser having a main flexible outer container closed off by a top having an opening therein and an inner collapsible flexible fluid containing bladder. A one-way flow valve is mounted in the top normally closing off the opening in the top to prevent the contents of the bladder from contamination from external sources. A vent in the top provides fluid communication between the interior of the container and the exterior thereof. A sealing member overlies the valve and normally closes off the same. The dispenser can be squeezed to dispense liquid in the bladder out through the valve.

    摘要翻译: 可挤压分配器,其具有由其中具有开口的顶部封闭的主柔性外部容器和包含囊的内部可折叠柔性流体。 单向流量阀安装在顶部正常关闭的顶部,以防止膀胱的内容物污染外部来源。 顶部的通风口提供容器内部和其外部之间的流体连通。 密封构件覆盖在阀上,并且通常将其封闭。 可以挤压分配器以通过阀将液体排出膀胱。