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1. 依法登记的发明

USH809H Method for processing silver halide color photographic material 失效
公开(公告)号：USH809H
公开(公告)日：1990-08-07
申请号：US299487
申请日：1989-01-23
申请人： Kazuto Andoh , Takatoshi Ishikawa , Hiroshi Fujimoto , Morio Yagihara
发明人： Kazuto Andoh , Takatoshi Ishikawa , Hiroshi Fujimoto , Morio Yagihara
IPC分类号： G03C7/30 , G03C7/305 , G03C7/38 , G03C7/407 , G03C7/413
CPC分类号： G03C7/413 , G03C7/30529 , G03C7/3825
摘要： A method for processing a silver halide color photographic material containing at least one pyrazoloazole magenta coupler represented by general formula (I), which comprises processing the light-sensitive material, after imagewise exposure, with a color developer containing an aromatic primary amine color developing agent and at least one member selected from among hydrazines and hydrazides represented by general formula (II): ##STR1## wherein R.sub.11 represents a hydrogen atom or a substituent, X represents a hydrogen atom or a group capable of being eliminated by a coupling reaction with an oxidation product of an aromatic primary amine developing agent, Za, Zb and Zc each represents a methine group, a substituted methine group, .dbd.N-- or --NH--, provided that one of the Za-Zb bond and the Zb-Zc bond is a double bond and the other is a single bond and, when Zb-Zc is a carbon-to-carbon double bond, it may be a part of an aromatic ring, and a dimer or higher polymer may be formed at R.sub.11 or X, or, when Za, Zb or Zc represents a substituted methine group, a dimer or higher polymer may be formed at the substituted methine group; ##STR2## wherein R.sup.1, R.sup.2 and R.sup.3 each independently represents a hydrogen atom, an alkyl group, an aryl group or a meterocyclic group, R.sup.4 represents a hydrogen atom, a hydroxy group, a hydrazino group, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, a carbamoyl group or an amino group, X.sup.1 represents a divalent group, and n represents 0 to 1, provided that, when n is 0, R.sup.4 represents an alkyl group, an aryl group or a heterocyclic group, and that R.sup.3 and R.sup.4 may together form a heterocyclic ring.

2. 发明授权

US4956267A Method for forming a direct positive color image 失效
标题翻译：用于形成直接正彩色图像的方法
公开(公告)号：US4956267A
公开(公告)日：1990-09-11
申请号：US200268
申请日：1988-05-31
申请人： Shinji Ueda , Tatsuo Heki , Noriyuki Inoue , Takatoshi Ishikawa , Nobutaka Ohki , Morio Yagihara , Kiyoshi Morimoto , Hiroshi Fujimoto , Kazuto Andoh
发明人： Shinji Ueda , Tatsuo Heki , Noriyuki Inoue , Takatoshi Ishikawa , Nobutaka Ohki , Morio Yagihara , Kiyoshi Morimoto , Hiroshi Fujimoto , Kazuto Andoh
IPC分类号： G03C1/485 , G03C7/413
CPC分类号： G03C7/413 , G03C1/48538
摘要： A method for forming a direct positive color image by image-wise exposing to light a light-sensitive material having at least one internal latent image type silver halide emulsion layer which is unfogged and color image-forming couplers on a support; either (1) subjecting the resulting material to fogging exposure to light and/or processing it with a nucleating agent before development, and then developing the resulting material with a surface developing solution containing an aromatic primary amine type color developing agent, or (2) developing the material after the image-wise exposure with a surface developing solution containing an aromatic primary amine type color developing agent under fogging exposure and/or in the presence of a nucleating agent; and bleach-fixing the resulting material, wherein the color developing solution contains at least one compound selected from the group consisting of compounds represented by the following general formulae (I), (II), (III) and (IV): ##STR1## wherein X represents --CO--, --SO.sub.2 -- or ##STR2## and R.sup.1 and R.sup.2 represents various familiar group; ##STR3## wherein R.sup.3, R.sup.4, R.sup.5 and R.sup.6 represent various familiar groups; ##STR4## wherein R.sup.7 and R.sup.8 represent various familiar groups; ##STR5## wherein Y represents a trivalent atomic group necessary for completing a condensed ring, m represents an integer of 0 to 4, and n represents an integer of 1 to 5.Stability of the color developing solutions with time lapse is excellent, which makes stable continuous process of color photographic light-sensitive materials possible over a long period.

3. 发明授权

US4842993A Method for processing silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料的处理方法
公开(公告)号：US4842993A
公开(公告)日：1989-06-27
申请号：US164368
申请日：1988-03-04
申请人： Morio Yagihara , Hiroshi Fujimoto , Takatoshi Ishikawa , Kazuto Andoh
发明人： Morio Yagihara , Hiroshi Fujimoto , Takatoshi Ishikawa , Kazuto Andoh
IPC分类号： G03C7/30 , G03C7/407 , G03C7/413
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material is described, which comprises treating said material after imagewise exposure with a color developer containing an aromatic primary amine developing agent and at least one compound represented by formula (I) ##STR1## in which X.sub.1 and X.sub.2 each represents a divalent organic group. In accordance with this method, the stability and color-forming capacity of the color developer are remarkably improved, the increment of fog during continuous processing of photographic material is greatly reduced, and the color developer need not substantially contain benzyl alcohol.
摘要翻译：描述了一种用于处理卤化银彩色照相材料的方法，其包括用含有芳族伯胺显影剂和至少一种由式（I）表示的化合物（I）的显色剂在成像曝光后处理所述材料其中X1和X2各自表示二价有机基团。根据该方法，彩色显影剂的稳定性和着色能力显着提高，大大降低了连续处理照相材料期间雾的增加，显色剂基本上不含苄醇。

4. 发明授权

US5064751A Method of processing a silver halide color photographic material and a color developer where the developer contains a hydrazine compound 失效
标题翻译：处理银盐色彩摄影材料的方法和开发商含有液体组合物的颜色开发者
公开(公告)号：US5064751A
公开(公告)日：1991-11-12
申请号：US644863
申请日：1991-01-23
申请人： Nobutaka Ohki , Kazuto Andoh , Hideaki Naruse , Hiroshi Fujimoto , Jiro Tsukahara , Morio Yagihara , Takatoshi Ishikawa
发明人： Nobutaka Ohki , Kazuto Andoh , Hideaki Naruse , Hiroshi Fujimoto , Jiro Tsukahara , Morio Yagihara , Takatoshi Ishikawa
IPC分类号： G03C7/413
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material including the step of developing the silver halide color photographic material with a color developing solution containing at least one aromatic primary amine developing agent and at least one hydrazide represented by the following formula (I) or (II)R.sup.1 --X.sup.1 --NHNH--R.sup.2 (I)in whichX.sup.1 represents --CO--, --SO.sub.2 -- or ##STR1## R.sup.1 represents a hydroxyl group, a hydroxyamino group, carbamoyl group, a hydrazinocarbonyl group, an amino group, or a hydrazino group; and R.sup.2 represents a hydrogen atom, an alkyl group, or an aryl group; provided that the R.sup.1 or R.sup.2 groups of at least two of the hydrazide groups may be linked to form a dimer or higher polymer of the hydrazide.R.sup.3 --X.sup.2 --NHNH--R.sup.4 (II)in whichX.sup.2 represents --CO-- or --SO.sub.2 --; R.sup.3 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, or an aryloxy group; and R.sup.4 represents a hydrogen atom, an alkyl group or an aryl group; provided that the R.sup.3 or R.sup.4 groups of at least two of the hydrazide groups may be linked to form a dimer or higher polymer of the hydrazide. The method provides increased developer stability and reduced fog formation, particularly in continuous processing.
摘要翻译：一种用于处理卤化银彩色照相材料的方法，包括用含有至少一种芳族伯胺显影剂和至少一种由下式（I）或（I）表示的酰肼的显色溶液显影卤化银彩色照相材料的步骤， II）其中X 1表示-CO - ， - SO 2 - 或R 1表示的R 1 -X 1 -NHNH-R 2（I）表示羟基，羟基氨基，氨基甲酰基，肼基羰基，氨基或肼基; R2表示氢原子，烷基或芳基; 条件是可以将至少两个酰肼基团的R1或R2基团连接以形成酰肼的二聚体或更高级的聚合物。 R3-X2-NHNH-R4（Ⅱ），其中X2代表-CO-或-SO2-; R3表示氢原子，烷基，芳基，杂环基，烷氧基或芳氧基; R4代表氢原子，烷基或芳基; 条件是可以连接至少两个酰肼基团的R3或R4基团以形成酰肼的二聚体或更高级聚合物。该方法提供增加的显影剂稳定性和减少的雾形成，特别是在连续加工中。

5. 发明授权

US4960684A Method for processing silver halide color photographic materials 失效
标题翻译：卤化银彩色照相材料的处理方法
公开(公告)号：US4960684A
公开(公告)日：1990-10-02
申请号：US299592
申请日：1989-01-23
申请人： Takatoshi Ishikawa , Hiroshi Fujimoto , Morio Yagihara , Kazuto Andoh
发明人： Takatoshi Ishikawa , Hiroshi Fujimoto , Morio Yagihara , Kazuto Andoh
IPC分类号： G03C7/413
CPC分类号： G03C7/413
摘要： A silver halide color photographic material is processed with a color developer containing at least one compound of the following formula (I) and at least one compound of the following formula (II): ##STR1## where R.sup.1, R.sup.2 and R.sup.3 independently represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group;R.sup.4 represents a hydrogen atom, a hydroxyl group, a hydrazino group, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, a carbamoyl group or an amino group;X.sup.1 represents a divalent group;n represents 0 or 1; and when is 0, R.sup.4 represents an alkyl group, an aryl group or a heterocyclic group; and R.sup.3 and R.sup.4 may together form a heterocyclic group; ##STR2## where Z represents an atomic group necessary for completing an aromatic nucleus.

6. 发明授权

US4801521A Method for processing silver halide color photographic material with a color developer comprising a hydrazine derivative 失效
标题翻译：用含有肼衍生物的彩色显影剂处理卤化银彩色照相材料的方法
公开(公告)号：US4801521A
公开(公告)日：1989-01-31
申请号：US76505
申请日：1987-07-22
申请人： Nobutaka Ohki , Nobuo Seto , Hideaki Naruse , Morio Yagihara , Kazuto Andoh , Takatoshi Ishikawa , Hiroshi Fujimoto
发明人： Nobutaka Ohki , Nobuo Seto , Hideaki Naruse , Morio Yagihara , Kazuto Andoh , Takatoshi Ishikawa , Hiroshi Fujimoto
IPC分类号： G03C7/413 , G03C7/30
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material comprising the step of processing a silver halide color photographic material after imagewise exposure thereof with a color developer containing at least one aromatic primary amine developing agent and at least one hydrazine compound represented by formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, and R.sup.4, which may be the same or different, each represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, provided that R.sup.1 and R.sup.2 may be linked to form a heterocyclic ring; R.sup.3 and R.sup.4 may be linked to form a heterocyclic ring; and at least two hydrazine moieties derived from the compound represented by formula (I) may be linked to form a dimer or polymer by any of R.sup.1, R.sup.2, R.sup.3, and R.sup.4.
摘要翻译：一种用于处理卤化银彩色照相材料的方法，包括在用含有至少一种芳族伯胺显影剂和至少一种由式（I）表示的肼化合物的显色剂成像曝光之后处理卤化银彩色照相材料的步骤，（I）其中可以相同或不同的R 1，R 2，R 3和R 4各自表示氢原子，取代或未取代的烷基，取代或未取代的烯基，取代或未取代的芳基或取代或未取代的杂环基，条件是R 1和R 2可以连接形成杂环; R3和R4可以连接形成杂环; 并且衍生自由式（I）表示的化合物的至少两个肼部分可以通过R1，R2，R3和R4中的任一个连接形成二聚体或聚合物。

7. 发明授权

US4897339A Method for processing a silver halide color photographic material and a color developing composition comprising hydroxylamines and stabilizing agents 失效
标题翻译：用于处理卤化银彩色照相材料的方法和包含羟胺和稳定剂的彩色显影组合物
公开(公告)号：US4897339A
公开(公告)日：1990-01-30
申请号：US333816
申请日：1989-04-06
申请人： Kazuto Andoh , Takatoshi Ishikawa , Morio Yagihara
发明人： Kazuto Andoh , Takatoshi Ishikawa , Morio Yagihara
IPC分类号： G03C7/413
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material including a step of developing the material with a developer containing an aromatic primary amine color developing agent and at least one compounds represented by the following general formulae (Ia) and (Ib): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4, which may be the same or different, each represents a hydrogen atom or an unsubstituted alkyl group; R.sup.5, R.sup.6 and R.sup.7, which may be the same or different, each represents an unsubstituted alkylene group; X.sup.1 and X.sup.2, which may be the same or different, each represents ##STR2## --O--, --S--, --CO--, --SO.sub.2 or --SO--, or a combination thereof, and R.sup.8 represents a hydrogen atom or an unsubstituted alkyl group; and m and n, which may be the same or different, each is 0, 1, 2 or 3; and ##STR3## wherein R.sup.13 represents a substituted alkylene group; and R.sup.9, R.sup.10, R.sup.11 and R.sup.12, which may be the same or different, each represents a hydrogen atom, a substituted or unsubstituted alkyl group or a substituted or unsubstituted aryl group. The developer has superior stability and reduces fogging in continuous processing.
摘要翻译：一种用于处理卤化银彩色照相材料的方法，包括用包含芳族伯胺显色剂的显影剂和至少一种由以下通式（Ia）和（Ib）表示的化合物显影材料的步骤：（Ia）其中可以相同或不同的R 1，R 2，R 3和R 4各自表示氢原子或未取代的烷基; R5，R6和R7可以相同或不同，表示未取代的亚烷基; X 1和X 2可以相同或不同，各自表示-O - ， - S - ， - CO - ， - SO 2或-SO-或其组合，R 8表示氢原子或未取代的烷基; 和m和n可以相同或不同，各自为0,1,2或3; （Ib）其中R 13表示取代的亚烷基; 和R 9，R 10，R 11和R 12可以相同或不同，表示氢原子，取代或未取代的烷基或取代或未取代的芳基。开发者具有优异的稳定性，并减少连续加工中的起雾。

8. 发明授权

US4920041A Method for processing a silver halide color photographic material using a developer substantially free of benzyl alcohol and sulfite 失效
标题翻译：使用基本上不含苄醇和亚硫酸盐的显影剂处理卤化银彩色照相材料的方法
公开(公告)号：US4920041A
公开(公告)日：1990-04-24
申请号：US298238
申请日：1989-01-12
申请人： Nobutaka Ohki , Kazuto Andoh , Takatoshi Ishikawa
发明人： Nobutaka Ohki , Kazuto Andoh , Takatoshi Ishikawa
IPC分类号： G03C7/30 , G03C7/34 , G03C7/407 , G03C7/413
CPC分类号： G03C7/413
摘要： A method for processing a silver halide color photographic material comprising a reflective support having thereon at least one light-sensitive silver halide emulsion layer containing a color coupler or color couplers, which comprises the step of, after imagewise exposing, developing said silver halide color photographic material with a color developing solution which does not substantially contain benzyl alcohol and which contains an aromatic primary amine color developing agent represented by formula (A): ##STR1## wherein X represents a compound capable of forming a salt with a primary amine; and a compound represented by formula (I): ##STR2## wherein R.sup.1 represents a hydrogen atom or a substituted or unsubstituted alkyl, aryl, alkoxy, aryloxy or amino group; and R.sup.2 represents a hydrogen atom or a substituted or unsubstituted alkyl or aryl group; or R.sup.1 and R.sup.2 may be bonded to each other to form a carbon ring or a hetero-ring.The color developing solution used in the present method has improved stability and color forming properties.
摘要翻译：一种用于处理卤化银彩色照相材料的方法，包括其上具有至少一个含有着色成色剂的感光卤化银乳剂层的反射性载体，其包括在成像曝光后显影所述卤化银彩色照相具有基本上不含苄醇的显色溶液的材料，其含有由式（A）表示的芳族伯胺显色剂：其中X表示与伯胺形成盐的化合物 ; 和由式（I）表示的化合物：其中R 1表示氢原子或取代或未取代的烷基，芳基，烷氧基，芳氧基或氨基; 并且R 2表示氢原子或取代或未取代的烷基或芳基; 或者R 1和R 2可以彼此键合形成碳环或杂环。本方法中使用的显色溶液具有改进的稳定性和成色性能。

9. 发明授权

US5006456A Method for processing silver halide color photographic light-sensitive materials using sulphinc acids and salts or their precursors 失效
标题翻译：使用硫酸和盐或其前体处理卤化银彩色照相感光材料的方法
公开(公告)号：US5006456A
公开(公告)日：1991-04-09
申请号：US202558
申请日：1988-06-06
申请人： Masakazu Morigaki , Takatoshi Ishikawa , Kazuto Andoh , Nobuo Seto , Toshio Koshimizu , Shinji Ueda
发明人： Masakazu Morigaki , Takatoshi Ishikawa , Kazuto Andoh , Nobuo Seto , Toshio Koshimizu , Shinji Ueda
IPC分类号： G03C7/30 , G03C7/407 , G03C7/42 , G03C11/00
CPC分类号： G03C7/407
摘要： A method for processing a silver halide color photographic light-sensitive material comprises the steps of developing the light-sensitive material with a color developer containing an aromatic primary amine color developing agent, desilvering, washing with water and/or stabilizing the material in which at least one processing solution used in at least one step of the processing contains at least one compound selected from the group consisting of sulfinic acids and salts and precursors thereof. This method makes it possible to effectively prevent the formation of stains due to not only the components of the light-sensitive material per se but also those attributable to the processing solutions, during processing or storage with time, and to enhance the stability of processing solutions.

10. 发明授权

US4833068A Color photographic developing solution composition and method for processing a silver halide color photographic material 失效
标题翻译：彩色照相显影液组合物和卤化银彩色照相材料的加工方法
公开(公告)号：US4833068A
公开(公告)日：1989-05-23
申请号：US76430
申请日：1987-07-21
申请人： Nobutaka Ohki , Kazuto Andoh , Hiroshi Fujimoto
发明人： Nobutaka Ohki , Kazuto Andoh , Hiroshi Fujimoto
IPC分类号： G03C7/30 , G03C7/407 , G03C7/413
CPC分类号： G03C7/413
摘要： A developing solution composition for a silver halide color photographic material is described, comprising an aromatic primary amine color developing agent and a compound represented by formula (I) ##STR1## wherein R.sup.1 and R.sup.2, which may be the same or different each represents a hydrogen atom or a substituted or unsubstituted alkyl group; R.sup.3 represents a substituted or unsubstituted alkylene group; and the total number of carbon atoms contained in R.sup.1, R.sup.2 and R.sup.3 is at least 3.The color developer composition has improved stability and color forming properties and remarkably limits fog formation during continuous processing.A method for processing a silver halide color photographic material including the step of developing a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer with a developing solution comprising an aromatic primary amine color developing agent and a compound represented by formula (I) described above, and substantially no benzyl alcohol content, is also disclosed.
摘要翻译：描述了一种用于卤化银彩色照相材料的显影溶液组合物，其包含芳族伯胺显色剂和由式（I）表示的化合物。其中R1和R2各自可以相同或不同表示氢原子或取代或未取代的烷基; R3表示取代或未取代的亚烷基; 并且R1，R2和R3中所含的碳原子总数至少为3.彩色显影剂组合物具有改进的稳定性和成色性，并且显着地限制了连续加工期间的雾形成。一种用于处理卤化银彩色照相材料的方法，其包括显影卤化银彩色照相材料的步骤，该材料包括其上具有至少一个卤化银乳剂层的载体，所述显影溶液包含芳族伯胺显色剂和由式（I），基本上不含苄醇含量。

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