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51. 发明授权

US5667959A Silver halide photographic material and hydroxamic acid based compound used therefor 失效
标题翻译：卤化银照相材料和异羟肟酸类化合物
公开(公告)号：US5667959A
公开(公告)日：1997-09-16
申请号：US519019
申请日：1995-08-24
申请人： Hisashi Mikoshiba , Hiroo Takizawa , Junichiro Hosokawa , Yoshio Ishii , Keiji Mihayashi , Masakazu Morigaki
发明人： Hisashi Mikoshiba , Hiroo Takizawa , Junichiro Hosokawa , Yoshio Ishii , Keiji Mihayashi , Masakazu Morigaki
IPC分类号： C07C255/29 , C07C259/06 , C07C311/29 , C07C317/50 , C07D295/12 , C07D295/185 , G03C1/34 , G03C7/392 , G03C8/40
CPC分类号： C07D295/185 , C07C259/06 , G03C1/34 , G03C7/39236 , G03C8/408
摘要： A silver halide photographic material is disclosed, which comprises a support having thereon at least one light-sensitive silver halide emulsion layer, wherein said silver halide photographic material contains at least one compound represented by the following formula (I): ##STR1## wherein R.sup.1 represents a substituted or unsubstituted alkyl group having from 1 to 6 carbon atoms; and R.sup.2 represents a branched alkyl group having 20 or more carbon atoms, a straight chain or branched alkenyl group having 17 or more carbon atoms, or a substituted alkyl or substituted alkenyl group substituted with at least one substituent selected from the group consisting of an alkoxycarbonyl group, an alkenoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an acyl group, an alkoxyl group, an alkylthio group, an arylthio group, an alkylsulfonyl group, an arylsulfonyl group, an aryl group and a heterocyclic group, and having 12 or more carbon atoms in total.
摘要翻译：公开了一种卤化银照相材料，其包括其上具有至少一种感光卤化银乳剂层的载体，其中所述卤化银照相材料含有至少一种由下式（I）表示的化合物：）其中R 1表示取代或未取代的具有1至6个碳原子的烷基; R2表示碳原子数为20以上的支链烷基，碳原子数为17以上的直链或支链烯基或被至少一个选自烷氧基羰基的取代基取代的烷基或取代链烯基烷氧基羰基，芳氧基羰基，氨基甲酰基，酰基，烷氧基，烷硫基，芳硫基，烷基磺酰基，芳基磺酰基，芳基和杂环基，并且具有12或总共有更多的碳原子。

52. 发明授权

US5597682A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5597682A
公开(公告)日：1997-01-28
申请号：US371418
申请日：1995-01-11
申请人： Yoshio Ishii , Keiji Mihayashi , Masakazu Morigaki
发明人： Yoshio Ishii , Keiji Mihayashi , Masakazu Morigaki
IPC分类号： G03C7/00 , B32B27/36 , C08J5/18 , C08J7/00 , G03C1/795 , G03C1/81 , G03C7/30 , G03C7/392
CPC分类号： G03C7/39256 , G03C1/7954 , G03C7/3003
摘要： A silver halide color photographic material is described, which comprises a support having thereon at least one photographic layer, wherein at least one of said photographic layers contains at least one radical scavenger, and the support comprises a poly(alkylene aromatic dicarboxylate) whose glass transition point is from 50.degree. to 200.degree. C. and has been subjected to a heat treatment at a temperature of lower than the glass transition point thereof and not lower than 40.degree. C. either before formation of a subbing layer or after formation of a subbing layer and before formation of a silver halide emulsion layer.
摘要翻译：描述了一种卤化银彩色照相材料，其包括其上具有至少一个照相层的载体，其中所述照相层中的至少一个包含至少一个自由基清除剂，并且所述载体包含聚（亚烷基芳族二羧酸酯），其玻璃化转变点在50℃至200℃之间，并且在低于其玻璃化转变点且不低于40℃的温度下进行热处理，或者在形成底层之前或在形成底层之后并且在形成卤化银乳剂层之前。

53. 发明授权

US5474883A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5474883A
公开(公告)日：1995-12-12
申请号：US249909
申请日：1994-05-26
申请人： Keiji Mihayashi , Kiyoshi Nakazyo
发明人： Keiji Mihayashi , Kiyoshi Nakazyo
IPC分类号： C07D209/08 , C07D231/16 , C07D233/02 , C07D233/04 , C07D233/54 , C07D251/12 , C07D263/44 , C07D277/82 , C07D307/12 , C07D405/06 , C07D405/12 , C07D409/06 , C07D411/06 , C07D417/12 , C07D487/04 , C07D493/08 , C08G63/181 , C08J5/18 , C08J7/00 , G03C1/795 , G03C1/81 , G03C3/00 , G03C7/36
CPC分类号： G03C7/365 , G03C1/7954 , G03C1/81 , G03C3/00
摘要： A silver halide color photographic material comprising a support having provided thereon a layer containing an acylacetamide-type coupler having an acyl group represented by the following formula (YI) and/or a coupler represented by the following formula (1) or (2), wherein the support is made of a poly(alkylene aromatic dicarboxylate) and has a glass transition point of from 50.degree. C. to 200.degree. C. and is heat-treated at a temperature falling within the range from 40.degree. C. to lower than the glass transition point before or after having been coated with a subbing layer and before being coated with silver halide light-sensitive layers, ##STR1## wherein R.sub.1 represents a substituent; and Q represents a non-metallic atomic group necessary for forming, along with C in the formula, a 3-membered to 5-membered hydrocarbon ring or a 3-membered to 6-membered hetero ring having in the ring structure at least one hetero atom selected from among N, O, S and P, ##STR2## wherein X.sub.1 and X.sub.2 each represents an alkyl group, an aryl group or a heterocyclic group; X.sub.3 represents an organic residue for forming a nitrogen-containing heterocyclic group along with >N-- in the formula; Y represents an aryl group or a heterocyclic group; and Z represents a group which splits off from the formula when the coupler represented by the formula reacts with an oxidation product of a developing agent.
摘要翻译：一种卤化银彩色照相材料，其包含在其上提供含有由下式（YI）表示的酰基的酰基乙酰胺型成色剂和/或下式（1）或（2）表示的成色剂的层的载体，其中载体由聚（亚烷基芳族二羧酸酯）制成，玻璃化转变温度为50℃至200℃，并在40℃至低于40℃的温度下进行热处理在涂覆有底层之前和之后的涂覆有卤化银感光层之前或之后的玻璃化转变点，其中R 1表示取代基; Q表示与上述式中的C一起形成的非金属原子团，在该环结构中具有至少一个杂原子的3元〜5元烃环或3元〜6元杂环选自N，O，S和P中的原子，（1）基，芳基或杂环基; X3表示在式中与> N一起形成含氮杂环基的有机残基; Y表示芳基或杂环基; Z表示当下式表示的成色剂与显影剂的氧化物反应时，从式中分离出来的基团。

54. 发明授权

US5403703A Silver halide color photographic light-sensitive material, and method or processing the same 失效
标题翻译：卤化银彩色摄影感光材料，方法或加工相同
公开(公告)号：US5403703A
公开(公告)日：1995-04-04
申请号：US929030
申请日：1992-08-13
申请人： Keiji Mihayashi , Atsuhiro Ohkawa
发明人： Keiji Mihayashi , Atsuhiro Ohkawa
IPC分类号： G03C7/305 , G03C7/38 , G03C7/30
CPC分类号： G03C7/305 , Y10S430/158
摘要： A silver halide color photographic light-sensitive material has at least one light-sensitive silver halide emulsion layer on a support, contains a pyrazoloazole-based coupler, and further contains a compound represented by Formula (I) and/or Formula (II) below:Formula (I) A--(L.sub.1).sub.j --(L.sub.2).sub.m --[(L.sub.3).sub.n --PUG].sub.sFormula (II) A--L.sub.4 --L.sub.5 --PUGwhere A represents a coupler moiety or an oxidation-reduction group, each of L.sub.1 and L.sub.3 represents a divalent timing group, L.sub.2 represents a timing group with a valency of 3 or more and does not use electron transfer via a conjugated system, L.sub.4 represents a coupling group such as --OCO--, L.sub.5 represents a group for releasing PUG by electron transfer along a conjugated system or L.sub.4, PUG represents a photographically useful group, each of j and n independently represents 0, 1, or 2, m represents 1 or 2, and s represents a number obtained by subtracting 1 from a valence number of L.sub.2 and an integer of 2 or more. This silver halide color photographic light-sensitive material is excellent in sharpness, color reproducibility, and desilvering properties.
摘要翻译：卤化银彩色照相感光材料在载体上具有至少一种感光卤化银乳剂层，含有吡唑并唑类偶合剂，并且还含有下式（I）和/或下式（II）表示的化合物：：式（I）A-（L1）j-（L2）m - [（L3）n-PUG] s式（II）A-L4-L5-PUG其中A表示成色剂部分或氧化还原基团， L1和L3中的每一个代表二价正时基团，L2代表价数为3以上的定时基团，并且不经由共轭体系使用电子转移，L4表示耦合基团，例如-OCO-，L5表示通过沿共轭体系的电子转移释放PUG或L4，PUG表示照相用的基团，j和n各自独立地表示0,1或2，m表示1或2，s表示通过从a L2的价数和2以上的整数。该卤化银彩色照相感光材料的清晰度，色彩再现性和脱色性优异。

55. 发明授权

US5284740A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5284740A
公开(公告)日：1994-02-08
申请号：US841205
申请日：1992-02-27
申请人： Keiji Mihayashi , Yoshihiro Fujita , Masatoshi Goto
发明人： Keiji Mihayashi , Yoshihiro Fujita , Masatoshi Goto
IPC分类号： G03C7/30 , G03C7/392 , G03C1/46
CPC分类号： G03C7/3022 , G03C7/39228
摘要： A silver halide color photographic material is described comprising a support having provided thereon one or more red-sensitive silver halide emulsion layers, one or more green sensitive silver halide emulsion layers and one or more blue-sensitive silver halide emulsion layers wherein the average silver iodide content of silver halide in all the silver halide emulsion layers is not less than 10 mol% and the silver halide color photographic material contains a compound represented by the following general formula (I):Q--SM.sup.1 (I)wherein Q represents a heterocyclic group having at least one group selected from --SO.sub.3 M.sup.2, --COOM.sup.2, --OH and --NR.sup.1 R.sup.2 directly or indirectly connected thereto; M.sup.1 and M.sup.2 each represents a hydrogen atom, an alkali metal, a quaternary ammonium or a quaternary phosphonium; and R.sup.1 and R.sup.2 each represents a hydrogen atom or a substituted or unsubstituted alkyl group.A process for processing the silver halide color photographic material is also described.The silver halide color photographic material is improved in graininess and desilvering properties and has good resistance to natural and artificial radio-active rays.
摘要翻译：描述了一种卤化银彩色照相材料，其包括其上提供有一种或多种感红卤化银乳剂层，一种或多种感绿卤化银乳剂层和一种或多种感蓝卤化银乳剂层的载体，其中平均碘化银所有卤化银乳剂层中卤化银的含量不小于10mol％，卤化银彩色照相材料含有下列通式（I）表示的化合物：Q-SM1（I）其中Q表示杂环基具有至少一个选自与其直接或间接相连的-SO 3 M 2，-COOM 2，-OH和-NR 1 R 2的基团; M1和M2各自表示氢原子，碱金属，季铵或季鏻; 并且R 1和R 2各自表示氢原子或取代或未取代的烷基。还描述了用于处理卤化银彩色照相材料的方法。卤化银彩色照相材料的颗粒度和脱银性能得到改善，并且对天然和人造放射线活性射线具有良好的抗性。

56. 发明授权

US5063131A Method for processing silver halide photographic photosensitive materials 失效
标题翻译：卤化银照相感光材料的处理方法
公开(公告)号：US5063131A
公开(公告)日：1991-11-05
申请号：US541470
申请日：1990-06-22
申请人： Akira Abe , Yoshihiro Fujita , Keiji Mihayashi
发明人： Akira Abe , Yoshihiro Fujita , Keiji Mihayashi
IPC分类号： G03C7/26 , G03C7/30 , G03C7/392 , G03C11/00
CPC分类号： G03C7/39236 , G03C7/3046
摘要： A method for processing a silver halide color photographic photosensitive material comprises treating a silver halide photographic material with a bath having fixing ability and then washing with water and/or stabilizing the photosensitive material and characterized in that the amount of replenisher for water washing or stabilization is controlled so that it is 1 to 50 times the volume of liquid carried over by the photosensitive material processed from the bath preceding the water washing bath or the stabilization bath and that the photosensitive material comprises, for instance, compounds (13): ##STR1## The method makes it possible to substantially keep the image performance of the photosensitive material processed high while substantially saving the amount of washing water or the stabilization liquid and substantially shortening the water washing or the stabilization time.
摘要翻译：一种用于处理卤化银彩色照相感光材料的方法包括用具有定影能力的浴处理卤化银照相材料，然后用水洗涤和/或稳定感光材料，其特征在于用于水洗或稳定的补充剂的量为被控制使得其是由在洗涤水浴或稳定浴之前的浴中处理的感光材料承载的液体的体积的1至50倍，并且感光材料包括例如化合物（13）：该方法使得可以基本上保持感光材料的图像性能得到高处理，同时基本上节省了洗涤水或稳定液体的量，并且基本上缩短了水洗或稳定时间。

57. 发明授权

US4933989A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US4933989A
公开(公告)日：1990-06-12
申请号：US177227
申请日：1988-04-04
申请人： Yuji Kume , Keiji Mihayashi , Koji Tamoto , Mikio Ihama
发明人： Yuji Kume , Keiji Mihayashi , Koji Tamoto , Mikio Ihama
IPC分类号： G03C7/30
CPC分类号： G03C7/3022 , Y10S430/158
摘要： A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein a silver halide emulsion contained in at least one of the silver halide emulsion layers is a silver halide emulsion in which 30% by number of the total number of whole silver halide grains have a diameter of not more than 0.3 .mu.m, as a diameter of equivalent sphere, and the silver halide color photographic material contains a compound capable of releasing upon a reaction with an oxidation product of a developing agent a compound which is capable of releasing development inhibitor upon a reaction with another molecular of an oxidation product of a developing agent.The silver halide color photographic material has excellent color reproducibility and sharpness as well as a broad exposure latitude.

58. 发明授权

US4780403A Silver halide color photographic material containing disulfide type bleach accelerator 失效
标题翻译：含有二硫化物型漂白促进剂的卤化银彩色照相材料
公开(公告)号：US4780403A
公开(公告)日：1988-10-25
申请号：US940375
申请日：1986-12-11
申请人： Shinzo Kishimoto , Keiji Mihayashi
发明人： Shinzo Kishimoto , Keiji Mihayashi
IPC分类号： G03C7/26 , G03C1/035 , G03C7/392 , G03C7/42 , G03C1/02 , G03C5/38 , G03C5/44 , G03C7/00
CPC分类号： G03C7/39236
摘要： A silver halide color photographic material comprising a support having thereon at least one photographic emulsion layer containing tabular silver halide grains having an average aspect ratio of 5 or more and the silver halide color photographic material containing at least one compound represented by formula (I) ##STR1## wherein R.sub.1 and R.sub.2 each represents a hydrogen atom, an alkyl group or an acyl group provided that both R.sub.1 and R.sub.2 do not represent hydrogen atoms at the same time, or R.sub.1 and R.sub.2 form a ring; and r represents an integer of from 1 to 3.The silver halide color photographic material can be bleached in a short period of time using a bleaching agent having a weak bleaching ability which meets requirements of preventing environmental pollution.A method for processing the silver halide color photographic material by subjecting to color development, then to treatment with a bath having a bleaching ability is also disclosed.
摘要翻译：一种卤化银彩色照相材料，包括其上具有至少一个含有平均长径比为5或更大的片状卤化银颗粒的摄影乳剂层和含有至少一种由式（I）表示的化合物的卤化银彩色照相材料的载体，（I）其中R1和R2各自表示氢原子，烷基或酰基，条件是R1和R2不同时表示氢原子，或R1和R2形成环; 并且r表示1〜3的整数。可以在短时间内使用具有弱漂白能力的漂白剂来漂白卤化银彩色照相材料，该漂白剂满足防止环境污染的要求。还公开了通过显色处理卤化银彩色照相材料，然后用具有漂白能力的浴进行处理的方法。

59. 发明授权

US4734357A Silver halide color light sensitive material 失效
标题翻译：卤化银色感光材料
公开(公告)号：US4734357A
公开(公告)日：1988-03-29
申请号：US6351
申请日：1987-01-14
申请人： Keiji Mihayashi , Hidetoshi Kobayashi , Isamu Itoh
发明人： Keiji Mihayashi , Hidetoshi Kobayashi , Isamu Itoh
IPC分类号： G03C7/20 , C07D257/04 , C07D403/12 , G03C7/26 , G03C7/305 , G03C7/32 , G03C1/40
CPC分类号： C07D257/04 , C07D403/12 , G03C7/30541 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159
摘要： A silver halide color light-sensitive material is described, which is increased in sensitivity, is adapted to form an image of high contrast, or is accelerated in development by incorporating a small amount of a specific compound which imagewise releases a foggant or a development accelerator. This compound is represented by the formula: Coup-(TIME).sub.n -FA (wherein Coup represents a coupler radical capable of undergoing a coupling reaction with an oxidized product of an aromatic primary amine developing agent; TIME represents a timing group which is eliminated from Coup by the coupling reaction and, thereafter, releases FA; n is 0 or 1; and FA represents a group which is eliminated from Coup in the coupling reaction when n is 0, whereas FA is released from TIME when n is 1. The FA has adsorption properties with respect to silver halide grains and also has a substantial fogging action with respect to the silver halide grains).
摘要翻译：描述了增加灵敏度的卤化银色彩感光材料，适于形成高对比度的图像，或通过加入少量成像释放雾剂或显影促进剂的特定化合物而加速显影。该化合物由下式表示：Coup-（TIME）n-FA（其中Coup表示能够与芳族伯胺显影剂的氧化产物进行偶联反应的成色剂基团; TIME表示从通过偶联反应进行偶联，然后释放FA; n为0或1; FA表示当n为0时在偶联反应中从Coup消除的基团，而当n为1时，FA从TIME释放.FA 相对于卤化银颗粒具有吸附性质，并且对于卤化银颗粒也具有显着的起雾作用）。

60. 发明授权

US4656123A Silver halide light-sensitive material comprising a foggant-releasing coupler and a non-developable silver halide layer between color-sensitive emulsion layers 失效
标题翻译：卤化银感光材料包括雾化释放成色剂和不可显影的卤化银层之间的感光乳剂层
公开(公告)号：US4656123A
公开(公告)日：1987-04-07
申请号：US695132
申请日：1985-01-25
申请人： Keiji Mihayashi , Hidetoshi Kobayashi
发明人： Keiji Mihayashi , Hidetoshi Kobayashi
IPC分类号： G03C7/20 , G03C1/06 , G03C7/30 , G03C1/46 , G03C1/00 , G03C1/08 , G03C7/32
CPC分类号： G03C7/30 , Y10S430/156
摘要： A silver halide light-sensitive material is described, comprising a support having provided thereon at least two silver halide emulsion layers differing in color sensitivity, wherein at least one of said layers contains at least one compound capable of releasing a fogging agent, a development accelerator, or a precursor thereof in proportion to the amount of silver developed, and a layer containing silver halide grains which are not substantially developed by the development processing of said material is provided between said two emulsion layers differing in color sensitivity. The material has improved color reproducibility.
摘要翻译：描述了一种卤化银感光材料，其包括其上提供有至少两种颜色敏感度不同的卤化银乳剂层的载体，其中至少一层所述层含有至少一种能够释放起雾剂的化合物，显影促进剂，或其前体与显影的银的量成比例，并且在所述两个不同颜色敏感度的乳剂层之间设置含有通过所述材料的显影处理基本上不显影的卤化银颗粒的层。该材料具有改进的颜色再现性。

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