Rinse-processing composition for processing silver halide color photographic material, processing apparatus and processing method
    1.
    发明授权
    Rinse-processing composition for processing silver halide color photographic material, processing apparatus and processing method 失效
    用于处理卤化银彩色照相材料的冲洗处理组合物,加工设备和加工方法

    公开(公告)号:US07163783B2

    公开(公告)日:2007-01-16

    申请号:US10226180

    申请日:2002-08-23

    Applicant: Hiroyuki Seki

    Inventor: Hiroyuki Seki

    CPC classification number: G03C7/3046 G03C5/268 G03C2001/0158

    Abstract: A rinse-processing composition of the present invention comprises a compound represented by R—(OC2H4)n—OH, wherein R is an alkyl group containing 8 to 13 carbon atoms and n is an integer of 10 to 30, but comprises neither aldehyde compounds nor hexamethylenetetramine derivatives, and a processing method and a processing apparatus of the present invention uses such a rinse-processing composition.

    Abstract translation: 本发明的漂洗处理组合物包含由R-(OC 2 H 4 H 4)n -OH表示的化合物,其中R为 含有8〜13个碳原子的烷基,n为10〜30的整数,但不包含醛化合物和六亚甲基四胺衍生物,本发明的处理方法和处理装置使用这种漂洗处理组合物。

    Method of activating a protective layer on a photographic element employing an organic solvent in the wash solution
    2.
    发明授权
    Method of activating a protective layer on a photographic element employing an organic solvent in the wash solution 失效
    在洗涤溶液中使用有机溶剂的照相元件上活化保护层的方法

    公开(公告)号:US06524777B1

    公开(公告)日:2003-02-25

    申请号:US09944489

    申请日:2001-08-30

    Abstract: The present invention is a method of forming a protective overcoat on a photographic element which element includes a processing-solution-permeable overcoat that becomes water-resistant in the final product without lamination or fusing. The method involves the incorporation of a small amount of a water-soluble organic solvent in the last step of the photographic process, i.e., during the washing step. This method allows the use of durable water-resistant protective overcoat materials with relatively high glass transition temperatures, that normally do not convert to impermeable films at low temperature, or without fusing.

    Abstract translation: 本发明是一种在照相元件上形成保护性外涂层的方法,该元件包括在最终产品中不会层压或熔化而变得耐水的处理溶液渗透性外涂层。 该方法涉及在摄影过程的最后步骤中,即在洗涤步骤期间并入少量的水溶性有机溶剂。 该方法允许使用具有相对较高玻璃化转变温度的耐用防水保护涂层材料,通常不会在低温下转化为不可渗透的膜或不熔化。

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