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    Method for processing silver halide color photographic material
    1.
    发明授权
    Method for processing silver halide color photographic material 失效
    卤化银彩色照相材料的处理方法

    公开(公告)号：US4963474A

    公开(公告)日：1990-10-16

    申请号：US309588

    申请日：1989-02-13

    申请人： Yoshihiro Fujita ,  Shinji Ueda ,  Takatoshi Ishikawa ,  Akira Abe

    发明人： Yoshihiro Fujita ,  Shinji Ueda ,  Takatoshi Ishikawa ,  Akira Abe

    IPC分类号： G03C7/42

    CPC分类号： G03C7/42

    摘要： A method of processing a silver halide color photographic material in which the material is, after color-developed, processed in a bath having bleaching ability and then in a bath having fixing ability, wherein a bleaching agent in the bath having bleaching ability is at least one iron(III) complex of an aminopolycarboxylic acid of the following formula (I) and the bath having fixing ability contains at least one organic phosphonic acid: ##STR1## wherein n represents 3, 4 or 5, and is preferable 3. Especially, the bleaching agent in the bath having bleaching ability comprises at least one iron(III) complex of a compound selected from the following group (A) and a (1,3-diaminopropanetetraacetato)iron(III) complex in a molar proportion of the former to the latter of being 3 or less, and ammonium ion accounts for 90 mol % or more of the sum of the alkali metal ions and ammonium ion in the bath having fixing ability; Group (A): A-1: Ethylenediaminetetraacetic Acid A-2: Diethylenetriaminepentaacetic Acid A-3: 1,2-Cyclohexanediaminetetraacetic Acid A-4: 1,2-Propylenediaminetetraacetic Acid. According to the method, rapid desilvering is effected, the stability of the fixing agent is improved, bleaching fog is inhibited, the fixing speed is elevated, and the storage stability of the images formed in the material processed is improved.

    Method for processing silver halide color photographic materials
    2.
    发明授权
    Method for processing silver halide color photographic materials 失效
    卤化银彩色照相材料的处理方法

    公开(公告)号：US5221597A

    公开(公告)日：1993-06-22

    申请号：US807612

    申请日：1991-12-13

    申请人： Yoshihiro Fujita ,  Shinji Ueda ,  Takatoshi Ishikawa ,  Akira Abe ,  Shigeru Nakamura

    发明人： Yoshihiro Fujita ,  Shinji Ueda ,  Takatoshi Ishikawa ,  Akira Abe ,  Shigeru Nakamura

    IPC分类号： G03C7/42

    CPC分类号： G03C7/42

    摘要： Disclosed is a method of processing a silver halide color photographic material where an imagewise exposed silver halide color photographic material is, after color-developed, processed with a bleaching solution contains (1,3-diamino-propanetetraacetato)iron (III) complex and that, when the material is processed with the said processing solution having a fixing ability, a jet stream of the said processing solution is run against the emulsion surface of the said photographic material. By the method, rapid desilvering is possible, and the material processed is not stained.

    摘要翻译： 公开了一种处理卤化银彩色照相材料的方法，其中成像曝光的卤化银彩色照相材料在显色后用含有（1,3-二氨基 - 丙四乙酸）铁（III）络合物的漂白溶液处理，并且 当用所述处理溶液处理材料具有定影能力时，所述处理溶液的喷射流抵靠所述照相材料的乳液表面流动。 通过该方法，可以快速脱银，并且处理的材料不被染色。

    Method for processing silver halide color photographic light-sensitive materials
    4.
    发明授权
    Method for processing silver halide color photographic light-sensitive materials 失效
    用于处理银色彩色摄影感光材料的方法

    公开(公告)号：US5059514A

    公开(公告)日：1991-10-22

    申请号：US415266

    申请日：1989-08-23

    申请人： Shinji Ueda ,  Tetsuro Kojima ,  Tohru Kitahara ,  Tomokazu Yasuda ,  Yoshihiro Fujita ,  Takatoshi Ishikawa

    发明人： Shinji Ueda ,  Tetsuro Kojima ,  Tohru Kitahara ,  Tomokazu Yasuda ,  Yoshihiro Fujita ,  Takatoshi Ishikawa

    IPC分类号： G03C5/395 ,  G03C7/42 ,  G03C7/44

    CPC分类号： G03C7/44 ,  G03C5/3956 ,  G03C7/42 ,  Y10S430/164

    摘要： The present invention relates to a method for bleaching a silver halide photographic light-sensitive material having at least one silver halide emulsion layer containing silver iodobromide after color-developing it. The object of the present invention is to speed up the bleaching treatment in the aforesaid method and to reduce the amount of waste liquor from the bleaching treatment. The present invention is characterized in that the bleaching is performed in the presence of a bleaching accelerator and that it is carried out while a bleaching solution is brought into contact with an anion-exchange resin.

    摘要翻译： PCT No.PCT / JP88 / 01328 Sec。 371日期1989年8月23日 102（e）日期1989年8月23日PCT提交1988年12月24日PCT公布。 公开号WO89 / 06380 日本1987年7月13日。本发明涉及一种漂白卤化银照相感光材料的方法，该方法在显色后含有至少一种含有碘溴化银的卤化银乳剂层。 本发明的目的是加速上述方法的漂白处理，并减少漂白处理废液的量。 本发明的特征在于漂白在漂白促进剂的存在下进行，并且在漂白溶液与阴离子交换树脂接触的同时进行。

    Process for processing silver halide color photographic material
    5.
    发明授权
    Process for processing silver halide color photographic material 失效
    卤化银彩色照相材料加工工艺

    公开(公告)号：US5380624A

    公开(公告)日：1995-01-10

    申请号：US126730

    申请日：1993-09-27

    申请人： Kazuaki Yoshida ,  Takatoshi Ishikawa ,  Yoshihiro Fujita ,  Genichi Furusawa

    发明人： Kazuaki Yoshida ,  Takatoshi Ishikawa ,  Yoshihiro Fujita ,  Genichi Furusawa

    IPC分类号： G03C7/392 ,  G03C7/413 ,  G03C1/34

    CPC分类号： G03C7/413 ,  G03C7/39208

    摘要： A novel process is provided for processing a silver halide color photographic material with a color developing solution containing at least one aromatic primary amine color developing agent, wherein said silver halide color photographic material contains at least one of anti-bacterial agents represented by the general formulas (I), (II), (III), (IV) and (V) and that the processing is effected while said color developing solution is supplied in an amount of 20 to 120 ml per 1 m.sup.2 of said silver halide color photographic material.

    摘要翻译： 提供了一种新颖的方法，用于用含有至少一种芳族伯胺显色剂的显色溶液处理卤化银彩色照相材料，其中所述卤化银彩色照相材料含有至少一种由通式 （I），（II），（III），（IV）和（V）），并且所述显影液的供应量为每1m 2所述卤化银彩色照相材料20至120ml 。

    Photographic developing apparatus
    6.
    发明授权
    Photographic developing apparatus 失效
    照相显影装置

    公开(公告)号：US5019850A

    公开(公告)日：1991-05-28

    申请号：US395673

    申请日：1989-08-18

    申请人： Takatoshi Ishikawa ,  Shigemi Saito ,  Kazuaki Yoshida ,  Yoshihiro Fujita

    发明人： Takatoshi Ishikawa ,  Shigemi Saito ,  Kazuaki Yoshida ,  Yoshihiro Fujita

    IPC分类号： G03C7/44 ,  G03D3/06

    CPC分类号： G03C7/44 ,  G03D3/065

    摘要： A photographic developing apparatus of the type in which development is effected by passing exposed sensitive material (principally one for printing such as photographic paper) successively through a developing vessel, a bleaching/fixing vessel, and a rinsing vessel. The bleaching/fixing vessel is replenished with a mixture of concentrated processing liquid and liquid extracted from the rinsing vessel, so that the amount of processing liquid discharged from the rinsing vessel as overflow is reduced, thereby alleviating the burden of waste liquid disposal.When the exposed sensitive material to be processed is principally one for photographing such as negative film or reversal film, the material is successively passed through a developing vessel, a bleaching vessel, a fixing vessel, and a rinsing vessel, or through a developing vessel, a bleaching vessel, a bleaching/fixing vessel, and a rinsing vessel, so that concentrated processing liquid and liquid extracted from the rinsing vessel are supplied to the fixing vessel or the bleaching/fixing vessel which is immediately before the rinsing vessel.

    Photographic processing apparatus
    7.
    发明授权
    Photographic processing apparatus 失效
    摄影处理设备

    公开(公告)号：US4937608A

    公开(公告)日：1990-06-26

    申请号：US393745

    申请日：1989-08-15

    申请人： Takatoshi Ishikawa ,  Shigemi Saito ,  Kazuaki Yoshida ,  Yoshihiro Fujita

    发明人： Takatoshi Ishikawa ,  Shigemi Saito ,  Kazuaki Yoshida ,  Yoshihiro Fujita

    IPC分类号： G03D3/00 ,  G03D3/06

    CPC分类号： G03D3/065

    摘要： In a photographic processing apparatus for immersing and developing an exposed light sensitive material in a developer contained in a developing tank, the temperature of the developer is detected and an evaporation amount of the developer corresponding to an elapsed time period is estimated on the basis of the temperature detected. Then, a replenishment water is supplied to the developing tank by the amount based on this estimated evaporation amount. Consequently, an optimum concentration of the developer in the developing tank can be maintained, thereby preventing a change in the developing characteristics.

    Image forming process comprising controlling the swelling degree of the photographic material
    10.
    发明授权
    Image forming process comprising controlling the swelling degree of the photographic material 失效
    图像形成方法包括控制照相材料的溶胀程度

    公开(公告)号：US4914007A

    公开(公告)日：1990-04-03

    申请号：US268610

    申请日：1988-11-07

    申请人： Yoshihiro Fujita ,  Takatoshi Ishikawa

    发明人： Yoshihiro Fujita ,  Takatoshi Ishikawa

    IPC分类号： G03C7/30

    CPC分类号： G03C7/3046

    摘要： An image forming process is disclosed, which comprises, in the photographic processing of silver halide color photographic materials, processing the color photographic material having a swelling degree of the photographic layer(s) of from 1.5 to 4.0 in the water washing step for the total water washing processing time of from 30 to 90 seconds. According to the process of the invention, the storage stability of color images obtained after processing and/or after lapsing a time does not reduce even when the water washing processing time is shortened.

    摘要翻译： 公开了一种图像形成方法，其包括在卤化银彩色照相材料的照相处理中，在水洗步骤中处理具有1.5至4.0的照相层的溶胀度的彩色照相材料，总共 水洗处理时间为30〜90秒。 根据本发明的方法，即使在水洗处理时间缩短的情况下，处理后和/或经过一段时间后得到的彩色图像的保存稳定性也不会降低。