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1. 发明授权

US5401621A Method of fixing and bleach-fixing a silver halide photographic material using mesoionic compounds 失效
标题翻译：使用介孔化合物固定和漂白固定卤化银照相材料的方法
公开(公告)号：US5401621A
公开(公告)日：1995-03-28
申请号：US741426
申请日：1991-08-02
申请人： Tetsuro Kojima , Nobuo Watanabe
发明人： Tetsuro Kojima , Nobuo Watanabe
IPC分类号： G03C5/38 , G03C7/42 , G03C7/00 , G03C5/18 , G03C11/00
CPC分类号： G03C5/38 , G03C7/42
摘要： A process for processing an imagewise exposed silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, comprising the steps of developing in a developing bath and processing in a bath having a fixing ability, wherein the bath having the fixing ability contains at least one mesoionic compound represented by formula (I): ##STR1## In a second embodiment, a process is disclosed for processing an imagewise exposed silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, comprising the steps of subjecting the material to color development, and then subjecting the material to blix in a blix bath, wherein the blix bath contains at least one mesoionic compound represented formula (III) or (IV): ##STR2##
摘要翻译： PCT No.PCT / JP90 / 01574 Sec。 371日期1991年8月2日 102（e）1991年8月2日PCT 1990年12月4日PCT PCT。出版物WO91 / 08517 日本1991年6月13日。一种用于处理成像曝光的卤化银照相材料的方法，其包括其上具有至少一种感光卤化银乳剂层的载体，包括以下步骤：在显影浴中显影并在具有定影能力，其中具有定影能力的浴液包含至少一种由式（I）表示的间苯二胺化合物：用于处理成像曝光的卤化银彩色照相材料，其包含其上具有至少一个感光卤化银乳剂层的载体，包括以下步骤：对材料进行着色显影，然后使材料在混合浴中混合，其中所述混合浴含有至少一种由式（III）或（IV）表示的介电化合物：（四）

2. 发明授权

US5429914A Composition having a fixing ability for photography and method for processing photographic materials with the same 失效
标题翻译：具有摄影定影能力的组合物以及用于摄影材料的处理方法
公开(公告)号：US5429914A
公开(公告)日：1995-07-04
申请号：US101789
申请日：1993-08-04
申请人： Tetsuro Kojima , Nobuo Watanabe
发明人： Tetsuro Kojima , Nobuo Watanabe
IPC分类号： G03C5/38 , G03C7/42 , G03C5/44
CPC分类号： G03C7/42 , G03C5/38
摘要： A composition having a fixing ability for photography which is used as a bath having a fixing ability, for processing an exposed silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, said compositian being substantially free of thiosulfate ion and comprising as a fixing agent at least one thioether comcompound having at least one group selected from the group consisting of ##STR1## and a heterocyclic group, wherein M.sub.1, M.sub.2 and M.sub.3 may be the same or different, each represents a hydrogen atom or a counter cation; R.sub.1 to R.sub.19, which may be the same or different, each represents a hydrogen atom, an alkyl group, an aryl group, an aralkyl group or an alkenyl group; and X.sup..crclbar. represents a counter anion.And a method for processing an exposed silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, with the steps comprising (a) developing a developing solution, and then (b) processing said material with the above composition having a fixing ability.
摘要翻译：一种具有定影能力的组合物，其用作具有定影能力的浴，用于处理暴露的卤化银照相材料，其中包含其上具有至少一个感光卤化银乳剂层的载体，所述组合物基本上不含硫代硫酸盐并且包含作为固定剂的至少一种硫醚化合物，其具有至少一个选自由下列组成的组的基团：杂环基，其中M1，M2和M3可以相同或不同，每个表示氢原子或抗衡阳离子; R 1〜R 19可以相同或不同，表示氢原子，烷基，芳基，芳烷基或烯基; X（ - ）表示抗衡阴离子。以及一种用于处理暴露的卤化银照相材料的方法，包括其上具有至少一种感光卤化银乳剂层的载体，其步骤包括（a）显影显影液，然后（b）用上述方法处理所述材料组合物具有定影能力。

3. 发明授权

US5415983A Method for processing a silver halide photographic material 失效
标题翻译：卤化银照相材料的处理方法
公开(公告)号：US5415983A
公开(公告)日：1995-05-16
申请号：US97912
申请日：1993-07-28
申请人： Tetsuro Kojima , Nobuo Watanabe
发明人： Tetsuro Kojima , Nobuo Watanabe
IPC分类号： G03C5/38 , G03C7/42
CPC分类号： G03C5/38 , G03C7/42
摘要： A method for processing a silver halide photographic material is disclosed, comprising a support having thereon at least one light-sensitive silver halide emulsion layer, which comprises the steps of developing and fixing the image-wise exposed silver halide photographic material, wherein the fixing bath used in the fixing step contains at least one meso-ionic compound other than meso-ionic 1,2,4-triazolium-3-thiolate compounds, wherein said meso-ionic compound is a compound represented by formula (I): ##STR1## wherein M and A.theta. are as defined in the specification as a fixing agent. The fixing bath and subsequent baths have excellent stability against precipitation, and the processed photographic material having improved image stability can be obtained.
摘要翻译：公开了一种用于处理卤化银照相材料的方法，包括其上具有至少一种感光卤化银乳剂层的载体，其包括显影和固定图像曝光卤化银照相材料的步骤，其中定影液在定影步骤中使用的至少一种介孔 - 离子型1,2,4-三唑鎓-3-硫醇化合物以外的至少一种内消旋离子化合物，其中所述内消旋离子化合物是由式（I）表示的化合物：（I）其中M和Aθ如说明书中定义为固定剂。定影槽和随后的浴具有优异的抗沉淀稳定性，并且可以获得具有改善的图像稳定性的经处理的照相材料。

4. 发明授权

US5288595A Method for processing silver halide photosensitive material 失效
标题翻译：卤化银感光材料的处理方法
公开(公告)号：US5288595A
公开(公告)日：1994-02-22
申请号：US58258
申请日：1993-05-10
申请人： Harumi Watanabe , Tetsuro Kojima , Nobuo Watanabe
发明人： Harumi Watanabe , Tetsuro Kojima , Nobuo Watanabe
IPC分类号： G03C1/015 , G03C1/07 , G03C5/38 , G03C7/42
CPC分类号： G03C7/42 , G03C5/38
摘要： A method for processing a silver halide photosensitive material comprises the steps of developing an exposed silver halide photosensitive material and treating it with a bath having a fixing function containing an N-oxide compound having a mercapto group in the molecule. When the bath having a fixing function is used, a stable fixing power and excellent desilverization effect can be obtained by processing a color photosensitive material with only a small amount of replenisher.
摘要翻译：一种用于处理卤化银感光材料的方法包括显影曝光的卤化银感光材料的步骤，并用分子中含有具有巯基的N-氧化物的固定功能的浴进行处理。当使用具有定影功能的浴时，通过仅使用少量补充剂处理彩色感光材料，可以获得稳定的定影力和优异的脱银效果。

5. 发明授权

US5338648A Process of processing silver halide photographic material and photographic processing composition having a fixing ability 失效
标题翻译：处理卤化银照相材料和具有定影能力的照相处理组合物的方法
公开(公告)号：US5338648A
公开(公告)日：1994-08-16
申请号：US127091
申请日：1993-09-27
申请人： Tetsuro Kojima , Nobuo Watanabe
发明人： Tetsuro Kojima , Nobuo Watanabe
IPC分类号： G03C5/38 , G03C7/42
CPC分类号： G03C5/38 , G03C7/42
摘要： A process and composition for processing a silver halide photographic material. The photographic material mat be a black and white photographic material or a color photographic material. The photographic material is processed in a photographic processing bath containing at least one compound represented by the following formula (I) and substantially not containing a thiosulfate ion: ##STR1## wherein Q represents an atomic group necessary for forming a 5- or 6-membered heterocyclic ring, which heterocyclic ring may be condensed with a carbon aromatic ring or a hetero-aromatic ring; R represents an alkyl group, an alkenyl group, an aralkyl group, an aryl group or a heterocyclic group, each group represented by R being substituted by at least one substituent selected from the group consisting of a carboxyl group or salt thereof a sulfonic acid group or salt thereof a phosphonic acid group or salt thereof, an amino group and an ammonium group, or R represents a single bond; n represents an integer or from 1 to 3; and M represents a cation group.
摘要翻译：用于处理卤化银照相材料的方法和组合物。照相材料垫是黑色和白色照相材料或彩色照相材料。照相材料在含有至少一种由下式（I）表示的化合物并且基本上不含有硫代硫酸根离子的照相处理浴中进行处理：其中Q表示形成5-或 6元杂环，该杂环可以与碳芳环或杂芳环稠合; R表示烷基，烯基，芳烷基，芳基或杂环基，R表示的基团被至少一个选自羧基或其盐的磺酸基取代基取代或其盐，膦酸基或其盐，氨基和铵基，或R表示单键; n表示1〜3的整数， M表示阳离子基团。

6. 发明授权

US5298370A Method of processing silver halide color photographic material and photographic bleach-fixing composition 失效
标题翻译：卤化银彩色照相材料和照相漂白剂固定组合物的处理方法
公开(公告)号：US5298370A
公开(公告)日：1994-03-29
申请号：US882492
申请日：1992-05-13
申请人： Tetsuro Kojima , Hisashi Okada , Nobuo Watanabe
发明人： Tetsuro Kojima , Hisashi Okada , Nobuo Watanabe
IPC分类号： G03C5/44 , G03C7/42 , G03C7/00 , G03C5/18 , G03C5/38
CPC分类号： G03C7/42 , G03C5/44
摘要： A method of processing a silver halide color photographic material using a carbamoyl or imidazole type organic metal complex bleaching agent of any of compounds of formulae (I), (II), (III), (IV), and (V) and a mercapto, mesoionic or thioether fixing agent of compounds of formulae (A), (B) and (C). A bleach-fixing composition containing the bleaching agent and fixing agent is also disclosed. The processing method provides good desilvering with little bleach fogging of the processed photographic material, and the processing composition has good stability. W in formula (III) below represents a divalent linking group. ##STR1##
摘要翻译：使用式（I），（II），（III），（IV）和（V）的任何化合物的氨基甲酰基或咪唑型有机金属络合物漂白剂处理卤化银彩色照相材料的方法和巯基，（A），（B）和（C）化合物的介电或硫醚固定剂。还公开了含有漂白剂和固定剂的漂白剂固定组合物。该处理方法提供良好的脱色，加工过的照相材料几乎没有发生漂白，并且处理组合物具有良好的稳定性。下式（III）中的W表示二价连接基团。（*化学结构*）（I）（*化学结构*）（II）（*化学结构*）（III）（*化学结构*）（IV）（*化学结构*）（V）（*化学结构* ）（A）（*化学结构*）（B）L401-（A401-L402）r-A402-L403（C）

7. 发明授权

US06541192B2 Silver halide color photographic lightsensitive material 失效
标题翻译：卤化银彩色照相感光材料
公开(公告)号：US06541192B2
公开(公告)日：2003-04-01
申请号：US09989416
申请日：2001-11-21
申请人： Yasuhiro Kato , Hisashi Mikoshiba , Naoto Matsuda , Tetsuro Kojima
发明人： Yasuhiro Kato , Hisashi Mikoshiba , Naoto Matsuda , Tetsuro Kojima
IPC分类号： G03C108
CPC分类号： C07D487/04 , G03C7/383
摘要： A silver halide color photographic lightsensitive material comprising at least one layer on a support, wherein the at least one layer contains a coupler represented by formula (I) below wherein X represents a hydrogen atom, halogen atom, arylthio group, carbamoyloxy group, heterocyclic carbonyloxy group, etc., each of R1 and R2 represents an electron-attracting group having a Hammett's substituent constant &sgr;p value of not less than 0.20, the sum of the &sgr;p values of R1 and R2 being not less than 0.65, each of R3 and R4 represents a alkyl group, alkenyl group, alkynyl group, cycloalkyl group, cycloalkenyl group, etc., or alternatively, R3 and R4 may bond together to form a ring structure; and each of R11 to R15 independently represents a hydrogen atom or a substituent.
摘要翻译：一种卤化银彩色照相感光材料，其在载体上包含至少一层，其中所述至少一层包含由下式（I）表示的成色剂，其中X表示氢原子，卤素原子，芳硫基，氨基甲酰氧基，杂环羰氧基等等，R1和R2各自表示哈米特取代基常数sigmap值不小于0.20的吸电子基团，R1和R2的sigmap值之和不小于0.65，R3和R4各自表示烷基，烯基，炔基，环烷基，环烯基等，或者R3和R4可以键合在一起形成环结构; R 11〜R 15各自独立地表示氢原子或取代基。

8. 发明授权

US5278025A Method for forming images 失效
标题翻译：图像形成方法
公开(公告)号：US5278025A
公开(公告)日：1994-01-11
申请号：US931508
申请日：1992-08-21
申请人： Hisashi Okamura , Kazunobu Katoh , Tetsuro Kojima
发明人： Hisashi Okamura , Kazunobu Katoh , Tetsuro Kojima
IPC分类号： G03C1/06 , G03C1/34 , G03C1/43 , G03C5/305 , G03C5/26 , G03C5/30
CPC分类号： G03C1/061 , G03C1/34 , G03C1/43 , G03C5/305 , Y10S430/158
摘要： A method for forming an image comprising the steps of: (a) imagewise exposing silver halide photographic materials; where said photographic material contains (1) a compound represented by formula (I) ##STR1## wherein R.sub.1 represents an aliphatic group or an aromatic group; R.sub.2 represents a hydrogen atom, an alkyl group, or an aryl group, an alkoxy group, an aryloxy group, an amino group, a carbamoyl group, or an oxycarbonyl group; G.sub.1 represents a carbonyl group, a sulfonyl group, a sulfoxy group, ##STR2## or an iminomethylene group; and A.sub.1 and A.sub.2 both represent a hydrogen atom, or one of A.sub.1 or A.sub.2 represents a hydrogen atom and the other represents a substituted or unsubstituted alkylsulfonyl group, a substituted or unsubstituted arylsulfonyl group, or a substituted or unsubstituted acyl group, and (2) a redox compound that can release a development inhibitor when oxidized; and (b) subjecting said imagewise exposed silver halide photographic materials to development-processing where a bath used in said development-processing contains a nucleation development accelerator.
摘要翻译：一种用于形成图像的方法，包括以下步骤：（a）成像曝光卤化银照相材料; 其中所述照相材料包含（1）由式（I）表示的化合物（*化学结构*）（I）其中R 1表示脂族基团或芳族基团; R2表示氢原子，烷基或芳基，烷氧基，芳氧基，氨基，氨基甲酰基或氧羰基; G1表示羰基，磺酰基，磺氧基，（*化学结构*）或亚氨基亚甲基; 和A1和A2均表示氢原子，或A1或A2中的一个表示氢原子，另一个表示取代或未取代的烷基磺酰基，取代或未取代的芳基磺酰基或取代或未取代的酰基，（2）氧化还原化合物，当氧化时可释放显影抑制剂; 和（b）对所述成像曝光的卤化银照相材料进行显影处理，其中所述显影处理中使用的浴含有成核显影促进剂。

9. 发明授权

US5194368A Method for processing silver halide photographic light-sensitive materials 失效
标题翻译：用于处理银半透明感光材料的方法
公开(公告)号：US5194368A
公开(公告)日：1993-03-16
申请号：US427831
申请日：1989-09-06
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 , G03C5/38
CPC分类号： G03C5/3956 , G03C7/42
摘要： The present invention relates to a method for processing a silver halide photographic light-sensitive material having at least one silver halide emulsion layer containing silver iodide with a processing solution having fixing ability after developing the light-sensitive material. The object of the present invention is to speed up the fixing process in the foregoing method and to reduce the amount of waste liquor from the fixing process. The present invention is characterized in that the processing with the processing solution having fixing ability is performed while the processing solution is brought into contact with an anion-exchange resin and that 20 to 2,000 l of the processing solution per liter of the anion-exchange resin is brought into contact with the resin.

10. 发明授权

US5120635A Method for processing silver halide photographic material and composition having fixing ability 失效
标题翻译：用于处理银盐摄影材料的方法和具有固定能力的组合物
公开(公告)号：US5120635A
公开(公告)日：1992-06-09
申请号：US613044
申请日：1990-11-15
申请人： Hirotomo Sasaki , Tetsuro Kojima , Shinji Ueda
发明人： Hirotomo Sasaki , Tetsuro Kojima , Shinji Ueda
IPC分类号： G03C5/38 , G03C5/44 , G03C7/42
CPC分类号： G03C5/38 , G03C5/44 , G03C7/421
摘要： A method for processing a silver halide photographic material which comprises processing an imagewise exposed silver halide photographic material with a processing solution having a fixing ability containing (1) a thiosulfate As disclosed, wherein said processing solution having a fixing ability further contains at least one of (2) at least one compound selected from the group consisting of a bisulfite and a sulfite, and a compound represented by formula (A'): ##STR1## wherein R'.sub.1, R'.sub.2, R'.sub.3, R'.sub.4 and R'.sub.5 each represents a hydrogen atom or a substituent other than a hydroxyl group or a group containing a hydroxyl group, provided that at least one of R'.sub.1 to R'.sub.5 is at least one of a sulfo group and a group constaining a sulfo group and (3) at least one bisulfite addition product of a compound represented by formula (A'). In the method, a fixing solution having a pH of from 5.0 to 9.0 or a bleach-fixing solution with improved stability over time during continuous processing and exhibiting excellent desilvering performance is used. The method provides an image showing a reduced increase in stain with time and realizes improvements of the working environment.

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