Method for Manufacturing Water-Using Household Equipment and Water-Using Household Equipment
    2.
    发明申请
    Method for Manufacturing Water-Using Household Equipment and Water-Using Household Equipment 审中-公开
    用水户用设备和用水户家用设备的制造方法

    公开(公告)号:US20080233408A1

    公开(公告)日:2008-09-25

    申请号:US11885253

    申请日:2006-02-09

    IPC分类号: B05D1/36 B32B13/04

    CPC分类号: C23C18/1216

    摘要: The present invention provides a method for manufacturing water-using household equipment of which hydrophilicity, surface hardness and appearances are good and the water-using household equipment. The water-using household equipment includes a coat including silicic acid, and a coat constituted by composition of 44 to 97% by mass of Si by SiO2 conversion, 0.2 to 17% by mass of Li by Li2O conversion and 2.4 to 49% by mass of Na by Na2O conversion on the coat including the silicic acid on a surface of a substrate. The method for manufacturing water-using household equipment includes: a surface treatment step of treating at least a surface of the substrate contacting water or contacting a water vapor atmosphere with a coating agent including silicic acid and forming a surface treatment layer; and an application step of forming an application layer on the surface treatment layer by applying an aqueous solution including 1 to 20 mass portions of Si by SiO2 conversion, 0.05 to 0.3 mass portion of Li by Li2O conversion and 0.5 to 1 mass portion of Na by Na2O conversion.

    摘要翻译: 本发明提供一种亲水性,表面硬度和外观良好的用水家用设备的制造方法以及使用水的家用设备。 使用水的家用设备包括含硅酸的涂层和由SiO 2转换率为44〜97质量%的Si组成的涂层,Li为0.2〜17质量%的Li 2 O 2转化率和2.4〜49质量%的Na通过Na 2 O 2转化率在包含基材表面上的硅酸的涂层上。 用于制造使用水的家用设备的方法包括:表面处理步骤,用于处理与基底接触的水的表面或使水蒸气气氛与包含硅酸的涂层剂接触并形成表面处理层; 以及施加步骤,通过施加包含1〜20质量份Si的水溶液,通过SiO 2转化率,通过Li 2 O转化率,Na 2 O转化率为0.5〜1质量份的Na。