Cleaning of emulsion manufacturing apparatus
    2.
    发明授权
    Cleaning of emulsion manufacturing apparatus 失效
    清洁乳液制造装置

    公开(公告)号:US5464727A

    公开(公告)日:1995-11-07

    申请号:US385530

    申请日:1995-02-08

    申请人: Douglas E. Singer

    发明人: Douglas E. Singer

    IPC分类号: G03C11/00 G03C11/24 G03C1/015

    CPC分类号: G03C11/005

    摘要: The present invention is a method for cleaning and preparing photographic manufacturing equipment surfaces. An aqueous solution of potassium iodide and ferric ethylenediamine tetraacetate is prepared. The solution is flushed over the surfaces of the photographic manufacturing equipment removing deposited silver halide and silver. A high purity water flush is then performed.

    摘要翻译: 本发明是用于清洗和制备照相制造设备表面的方法。 制备碘化钾水溶液和乙二胺四乙酸铁。 将溶液冲洗在照相制造设备的表面上,去除沉积的卤化银和银。 然后进行高纯度水冲洗。