专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US3963492A Method for processing silver dye bleach materials 失效
标题翻译：银染料漂白剂处理方法
公开(公告)号：US3963492A
公开(公告)日：1976-06-15
申请号：US510967
申请日：1974-10-01
申请人： Max Marthaler , Matthias Schellenberg , Herbert Mollet , Christoph Chylewski
发明人： Max Marthaler , Matthias Schellenberg , Herbert Mollet , Christoph Chylewski
IPC分类号： G03C7/02 , G03C5/44 , G03C7/28 , G03C7/00
CPC分类号： G03C7/28 , G03C5/44
摘要： The present invention relates to a simplified method for processing silver dye bleach material by (1) silver developing, (2) dye and silver bleaching (3) silver fixing and (4) soaking. The sequence (1), (2), (3), (4) is followed and the bleaching bath (2) contains (a) a strong acid, (b) a water-soluble iodide, (c) a water-soluble oxidizing agent (d) an antioxidant and (e) a dye bleach catalyst.
摘要翻译：本发明涉及通过（1）银显影，（2）染料和银漂白（3）银固色和（4）浸泡来处理银染料漂白材料的简化方法。遵循序列（1），（2），（3），（4），漂白浴（2）含有（a）强酸，（b）水溶性碘化物，（c）水溶性氧化剂（d）抗氧化剂和（e）染料漂白催化剂。

2. 发明授权

US4357280A Use of tertiary phosphines in photographic silver dye bleach materials 失效
标题翻译：在摄影银染料漂白材料中使用叔膦
公开(公告)号：US4357280A
公开(公告)日：1982-11-02
申请号：US268222
申请日：1981-05-29
申请人： Christoph Chylewski , Gerald Jan , Roland Kurzen , Max Meier , Matthias Schellenberg
发明人： Christoph Chylewski , Gerald Jan , Roland Kurzen , Max Meier , Matthias Schellenberg
IPC分类号： G03C7/02 , C07F9/50 , C07F9/54 , C07F9/572 , C07F9/58 , C07F9/59 , C07F9/6509 , C07F9/6533 , C07F9/6553 , C07F9/6558 , C07F9/6584 , G03C7/28 , C07C121/20 , C07C121/453 , C07C121/52
CPC分类号： G03C7/28 , C07F9/50 , C07F9/54
摘要： A method of processing photographic silver dye bleach materials which have been exposed imagewise is provided. The process steps are (1) silver developing, (2) dye bleaching, (3) silver bleaching and (4) fixing. The treatment baths for the process steps (2), (3) and (4), or the combined treatment baths useful for process step (3) with at least one the process steps (2) or (4) contain water-soluble tertiary phosphines as silver ligands. These phosphines effect an acceleration of the dye and silver bleaching and they are further suitable stabilizers and optionally antioxidants which yield stable treatment baths.
摘要翻译：提供了已经成像曝光的照相银染料漂白材料的处理方法。工艺步骤是（1）银显影，（2）染料漂白，（3）银漂白和（4）固色。用于方法步骤（2），（3）和（4）的处理浴或用于方法步骤（3）的组合处理浴中至少一个方法步骤（2）或（4）含有水溶性叔膦作为银配体。这些膦影响染料和银漂白的加速，并且它们是进一步合适的稳定剂和任选的产生稳定处理浴的抗氧化剂。

3. 发明授权

US4271254A Process for producing photographic images 失效
标题翻译：制作摄影图像的过程
公开(公告)号：US4271254A
公开(公告)日：1981-06-02
申请号：US108314
申请日：1979-12-31
申请人： Leslie F. A. Mason , Robert S. Cook , David Kilcast , Matthias Schellenberg , Christoph Chylewski
发明人： Leslie F. A. Mason , Robert S. Cook , David Kilcast , Matthias Schellenberg , Christoph Chylewski
IPC分类号： G03C7/28 , G03C8/08 , G03C7/00 , G03C1/10 , G03C1/40 , G03C5/54
CPC分类号： G03C8/08 , G03C7/28
摘要： A new method to produce photographic images is provided which comprises(a) imagewise exposing a photographic assembly which contains at least during the silver halide developing step, in order optionally a supercoat layer, at least one silver halide emulsion layer, a layer containing a modifiable image substance and a photobase, there being optionally one or more interlayers between each of said components(b) treating the exposed photographic assembly with an aqueous processing bath so as to provide in the silver halide emulsion layer or layers a solution or dispersion of an image substance modifying/silver halide developing compound (dymodev compound), thereby to develop the latent silver image in the silver halide emulsion(s), and(c) in the non-latent image areas allowing the dymodev compound to diffuse in a counter-imagewise manner from the silver halide emulsion layer(s) to the layer containing the modifiable image substance and there to modify reductively the image substance. Depending on the dymodev compound and modifiable image substance combination closen it is possible to obtain either a negative or a positive image.
摘要翻译：提供了一种产生照相图像的新方法，其包括（a）至少在卤化银显影步骤期间成像曝光含有至少包含卤化银显影步骤的照相组合物，任选地为超涂层，至少一种卤化银乳剂层，含有可修饰的图像物质和光碱，每个所述组分之间可选地有一个或多个中间层（b）用水处理浴处理曝光的照相组合物，以便在卤化银乳剂层或层中提供图像的溶液或分散体物质改性/卤化银显影化合物（dymodev化合物），从而显影卤化银乳剂中的潜伏银图像，和（c）在非潜像图像区域中，使dymodev化合物以反向成像方式扩散从卤化银乳剂层到含有可修饰图像物质的层，并且还可以修饰图像物质。根据dymodev化合物和可修改的图像物质组合，可以获得阴性或正像。

4. 发明授权

US4138256A Method of processing photographic silver dye bleach materials 失效
标题翻译：照相银染料漂白材料的处理方法
公开(公告)号：US4138256A
公开(公告)日：1979-02-06
申请号：US740710
申请日：1976-11-11
申请人： Christoph Chylewski , Gerald Jan , Roland Kurzen , Max Meier , Matthias Schellenberg
发明人： Christoph Chylewski , Gerald Jan , Roland Kurzen , Max Meier , Matthias Schellenberg
IPC分类号： G03C7/02 , C07F9/50 , C07F9/54 , C07F9/572 , C07F9/58 , C07F9/59 , C07F9/6509 , C07F9/6533 , C07F9/6553 , C07F9/6558 , C07F9/6584 , G03C7/28 , G03C7/00 , G03C5/24 , G03C5/30 , G03C5/32
CPC分类号： G03C7/28 , C07F9/50 , C07F9/54
摘要： A method of processing photographic silver dye bleach materials which have been exposed imagewise is provided. The process steps are (1) silver developing, (2) dye bleaching, (3) silver bleaching and (4) fixing. The treatment baths for the process steps (2), (3) and (4), or the combined treatment baths useful for process step (3) with at least one the process steps (2) or (4) contain water-soluble tertiary phosphines as silver ligands. These phosphines effect an acceleration of the dye and silver bleaching and they are further suitable stabilizers and optionally antioxidants which yield stable treatment baths.
摘要翻译：提供了已经成像曝光的照相银染料漂白材料的处理方法。工艺步骤是（1）银显影，（2）染料漂白，（3）银漂白和（4）固色。用于方法步骤（2），（3）和（4）的处理浴或用于方法步骤（3）的组合处理浴中至少一个方法步骤（2）或（4）含有水溶性叔膦作为银配体。这些膦影响染料和银漂白的加速，并且它们是进一步合适的稳定剂和任选的产生稳定处理浴的抗氧化剂。

5. 发明授权

US3957516A Preparation for the processing of photographic materials 失效
标题翻译：摄影材料加工准备
公开(公告)号：US3957516A
公开(公告)日：1976-05-18
申请号：US468837
申请日：1974-05-10
申请人： Matthias Schellenberg , Christoph Chylewski , Max Meier
发明人： Matthias Schellenberg , Christoph Chylewski , Max Meier
IPC分类号： G03C5/00 , G03C1/06 , G03C5/26 , G03C5/31 , G03C5/44 , G03C7/00
CPC分类号： G03C5/44 , G03C5/261 , G03C5/31 , Y10S430/15
摘要： The present invention relates to an oil-in-water emulsion which is suitable for processing photographic material. There is present or produced during the processing a substance which exerts its action on the photographic material from the aqueous phase. Contingent on the consumption the active substance is replenished or regenerated from the oily phase. The active substance is more readily soluble in the oily phase than in the aqueous one. The active substance may be, e.g., a dye bleach catalyst for silver dye bleach material or an alkylmercaptan, the latter acting as an antioxidant.
摘要翻译：本发明涉及一种适用于加工照相材料的水包油乳液。在加工期间存在或产生在水相中对照相材料发挥作用的物质。与消费相关的活性物质从油相中补充或再生。活性物质在油相中比在水相中更容易溶解。活性物质可以是例如银染料漂白材料的染料漂白催化剂或烷基硫醇，后者用作抗氧化剂。

6. 发明授权

US4014699A Preparation for the processing of photographic materials 失效
标题翻译：摄影材料加工准备
公开(公告)号：US4014699A
公开(公告)日：1977-03-29
申请号：US620677
申请日：1975-10-08
申请人： Matthias Schellenberg , Christoph Chylewski , Max Meier
发明人： Matthias Schellenberg , Christoph Chylewski , Max Meier
IPC分类号： G03C5/26 , G03C5/44 , G03C5/30
CPC分类号： G03C5/261 , G03C5/44
摘要： The present invention relates to an oil-in-water emulsion which is suitable for processing photographic material. There is present or produced during the processing a substance which exerts its action on the photographic material from the aqueous phase. Contingent on the consumption the active substance is replenished or regenerated from the oily phase. The active substance is more readily soluble in the oily phase than in the aqueous one. The active substance may be, e.g., a dye bleach catalyst for silver dye bleach material or an alkylmercaptan, the latter acting as an antioxidant.
摘要翻译：本发明涉及一种适用于加工照相材料的水包油乳液。在加工期间存在或产生在水相中对照相材料发挥作用的物质。与消费相关的活性物质从油相中补充或再生。活性物质在油相中比在水相中更容易溶解。活性物质可以是例如银染料漂白材料的染料漂白催化剂或烷基硫醇，后者用作抗氧化剂。

7. 发明授权

US4803151A Photographic material for the silver dye bleach process comprising an AZO dye, capable of laking, in gelatine 失效
标题翻译：用于银染料漂白方法的照相材料，其包含能够在明胶中沉淀的AZO染料
公开(公告)号：US4803151A
公开(公告)日：1989-02-07
申请号：US13419
申请日：1987-02-11
申请人： Rolf Steiger , Matthias Schellenberg
发明人： Rolf Steiger , Matthias Schellenberg
IPC分类号： G03C7/02 , G03C7/26 , G03C7/28 , G03C7/32
CPC分类号： G03C7/28
摘要： A photographic material for the silver dye bleach process comprises, in at least one layer, a colloidal dispersion of azo in gelatine, the ratio of azo dye to gelatine being 1:1 to 1:10.
摘要翻译：用于银染料漂白方法的照相材料在至少一层中包含偶氮在明胶中的胶态分散体，偶氮染料与明胶的比例为1:1至1:10。

8. 发明授权

US4186008A Method for processing silver dye-bleach materials 失效
标题翻译：银染料漂白材料的处理方法
公开(公告)号：US4186008A
公开(公告)日：1980-01-29
申请号：US886870
申请日：1978-03-15
申请人： Meinrad Schar , Matthias Schellenberg
发明人： Meinrad Schar , Matthias Schellenberg
IPC分类号： G03C7/02 , G03C7/28 , G03C7/00
CPC分类号： G03C7/28
摘要： A method for processing silver dye-bleach materials, with the process measures silver developing, dye bleaching, silver bleaching and fixing, wherein the silver and dye bleaching can be combined in a single treatment step is provided. For the silver bleaching or the combined dye and silver bleaching an acid formulation is used which has a pH value of at most 2 and contains a strong acid, a water-soluble iodide, optionally a water-soluble organic nitro compound, a non-quaternised quinoxaline or pyrazine, an anti-oxidant and at least one quaternary ammonium salt or a protonated tertiary organic nitrogen base. By this method the processing time can be shortened without impairing the quality of the colored images obtained.
摘要翻译：一种处理银染料漂白材料的方法，其中该方法测量银显影，染料漂白，银漂白和定影，其中银和染料漂白可以在单一处理步骤中组合。对于银漂白或组合的染料和银漂白，使用pH值至多为2的酸配方，并含有强酸，水溶性碘化物，任选的水溶性有机硝基化合物，非季铵化的喹喔啉或吡嗪，抗氧化剂和至少一种季铵盐或质子化叔有机氮碱。通过这种方法，可以缩短处理时间，而不损害所获得的彩色图像的质量。

9. 发明授权

US3961958A Process for fixing photographic material 失效
标题翻译：固定摄影材料的工艺
公开(公告)号：US3961958A
公开(公告)日：1976-06-08
申请号：US513449
申请日：1974-10-09
申请人： Matthias Schellenberg
发明人： Matthias Schellenberg
IPC分类号： G03C5/38
CPC分类号： G03C5/38
摘要： The present invention relates to a process for fixing silver iodide containing photographic material with a fixing bath. The bath contains, in addition to a compound capable of forming soluble silver complexes, at least one organic solvent, preferably N-methylpyrrolidone. The organic solvent increases the speed of dissolution of the silver iodide.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式