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公开(公告)号:US5308746A
公开(公告)日:1994-05-03
申请号:US39376
申请日:1993-04-20
IPC分类号: B41N3/00 , B41N3/08 , G03C5/42 , G03C5/44 , G03C8/06 , G03C11/00 , G03F7/06 , G03F7/07 , G03C5/00
摘要: A deletion fluid for use with lithographic printing plates comprising a silver image formed by the silver salt diffusion transfer process is comprised of an aqueous solution containing iodine, an iodide salt and a surfactant which comprises both polyalkyleneoxy units and a quaternary ammonium group.
摘要翻译: PCT No.PCT / EP92 / 01883第 371日期:1993年4月20日 102(e)日期1993年4月20日PCT提交1992年8月18日PCT公布。 公开号WO93 / 04401 日本1993年3月4日。含有通过银盐扩散转移法形成的银影像的平版印刷版用的缺失液由含有碘,碘化物盐和表面活性剂的水溶液组成,其包含聚亚烷基氧基单元和 季铵基。
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公开(公告)号:US5053319A
公开(公告)日:1991-10-01
申请号:US653758
申请日:1991-02-11
CPC分类号: G03F7/063
摘要: An aqueous lithographic conditioner solution or fix composition for use with lithographic plates made by the silver salt diffusion transfer process comprises (a) an oleophilic argentophile, (b) a quaternary ammonium surfactant and (c) a quaternary ammonium surfactant solubilized by the addition of alkyleneoxy units, the proportions and nature of the components being such as to provide the desired solution.
摘要翻译: 用于通过银盐扩散转移方法制备的平版印刷版的水性光刻调理剂溶液或固定组合物包括(a)亲油性亲碳体,(b)季铵表面活性剂和(c)通过加入亚烷基氧基 单位,组分的比例和性质是提供所需的解决方案。
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公开(公告)号:US5910397A
公开(公告)日:1999-06-08
申请号:US62087
申请日:1998-04-17
CPC分类号: G03C5/268 , G03C1/035 , Y10S430/144
摘要: The present invention concerns a novel method of processing a photographic product. In particular, method includes processing a photographic product that comprises a step of surface washing with a solution comprising an oxidizing agent, and a wetting agent. This processing method affords effective washing with a reduced quantity of water.
摘要翻译: 本发明涉及一种处理照相产品的新方法。 特别地,方法包括处理包括用包含氧化剂和润湿剂的溶液进行表面洗涤的步骤的照相产品。 该处理方法能够以减少的水量进行有效的洗涤。
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公开(公告)号:US6152617A
公开(公告)日:2000-11-28
申请号:US167936
申请日:1998-10-06
申请人: Anthony Earle , Jeffrey K. Green , Zoe Orr , Leslie R. Wells
发明人: Anthony Earle , Jeffrey K. Green , Zoe Orr , Leslie R. Wells
CPC分类号: G03D5/067
摘要: Photographic material is processed in a sequence of stages by the application of solution to an upper surface thereof as the material is carried on endless belts beneath respective coated roller arrangements. Each roller arrangement is movably mounted in a slot so that the point along the stage at which the solution is applied to the photographic material can be varied, thereby to vary the time for which the material is subject to the processing treatment.
摘要翻译: 摄影材料通过将溶液施加到其上表面上,以分级方式进行处理,因为材料被承载在相应的涂布辊布置下的环形带上。 每个辊布置可移动地安装在槽中,使得沿着将溶液施加到照相材料的阶段的点可以改变,从而改变材料经受处理处理的时间。
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公开(公告)号:US5620834A
公开(公告)日:1997-04-15
申请号:US612615
申请日:1996-03-06
申请人: Jeffrey K. Green
发明人: Jeffrey K. Green
CPC分类号: G03D3/065 , G03D2203/0616 , G03D2203/0625 , G03D2203/0641 , G03D2203/0658
摘要: Black-and-white silver halide photographic materials are processed with the use of a processor which requires no silver recovery means, no water supply and no drain. The photographic material is transported through a series of processing tanks including a developer tank, one or more fixer tanks, and one or more wash or stabilizer tanks. Replenishment of the fixing solution is controlled so that the rate of replenishment of the fixer tank is a function of the level of one or more chemicals in the last tank through which the material is transported.
摘要翻译: 使用不需要银回收装置的处理器处理黑白卤化银照相材料,无需供水和不排水。 照相材料通过包括显影剂罐,一个或多个定影剂罐和一个或多个洗涤或稳定剂罐的一系列处理槽输送。 对定影液的补充进行控制,使得固定剂罐的补充速率是最后一个罐中通过其运输材料的一种或多种化学物质的水平的函数。
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公开(公告)号:US06161968A
公开(公告)日:2000-12-19
申请号:US167256
申请日:1998-10-06
申请人: Anthony Earle , Jeffrey K. Green , Zoe Orr , Leslie R. Wells
发明人: Anthony Earle , Jeffrey K. Green , Zoe Orr , Leslie R. Wells
摘要: Photographic processing apparatus comprises a combination of a surface processing stage and a replenishable tank processing stage. This allows advantage to be taken of the low quantities of processing solution that are characteristic of surface processing and the total immersion that is characteristic of tank processing.
摘要翻译: 摄影处理设备包括表面处理阶段和可补充的罐处理阶段的组合。 这样就有利于采用表面处理特性的低量处理溶液和作为槽加工特性的全浸渍。
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公开(公告)号:US6037110A
公开(公告)日:2000-03-14
申请号:US61507
申请日:1998-04-17
申请人: Jeffrey K. Green , Zoe Orr
发明人: Jeffrey K. Green , Zoe Orr
CPC分类号: G03C5/268 , Y10S430/144
摘要: A method for processing a silver halide photographic material comprises the steps of developing, fixing and washing the photographic material. The fixing step is carried out using a fixing solution comprising thiosulfate ions, and the washing step is carried out by washing the material with an aqueous solution containing an oxidizing agent capable of reacting with thiosulfate. The oxidizing agent is present in an amount sufficient to precipitate any silver in the solution.
摘要翻译: 一种用于处理卤化银照相材料的方法包括显影,定影和洗涤照相材料的步骤。 定影步骤使用包含硫代硫酸根离子的固定溶液进行,洗涤步骤通过用含有能够与硫代硫酸盐反应的氧化剂的水溶液洗涤来进行。 氧化剂以足以沉淀溶液中的任何银的量存在。
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公开(公告)号:US5882848A
公开(公告)日:1999-03-16
申请号:US947764
申请日:1997-10-09
申请人: Zoe Orr , Jeffrey K. Green
发明人: Zoe Orr , Jeffrey K. Green
摘要: A fixing composition for processing a silver halide photographic material comprises a fixing agent, a sulfite stabilizer, an acid and a buffer. The composition has a pH greater than 5.4 and the buffer comprises at least 2.0 mol/l ammonium acetate.
摘要翻译: 用于处理卤化银照相材料的定影组合物包括固定剂,亚硫酸盐稳定剂,酸和缓冲剂。 该组合物的pH值大于5.4,缓冲液含有至少2.0mol / l乙酸铵。
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