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公开(公告)号：US4833246A
公开(公告)日：1989-05-23
申请号：US127309
申请日：1987-12-02
申请人： Keiichi Adachi , Shigeru Ohno , Yoshio Inagaki , Nobuo Seto , Yoshihiro Jinbo
发明人： Keiichi Adachi , Shigeru Ohno , Yoshio Inagaki , Nobuo Seto , Yoshihiro Jinbo
CPC分类号： C07D231/24 , C09B23/04 , C09B23/06 , C09B23/083 , G03C1/832
摘要： A novel pyrazolone dye represented by the following formula (I), which can be effectively used as a filter dye, an irradiation inhibiting dye, an antihalation dye or the like in a photographic light-sensitive material: ##STR1## wherein R.sub.1 and R.sub.2 each represents --COOR or ##STR2## R and R' each represents a hydrogen atom, an alkyl group, or an aryl group or may combine with each other to form a 5- or 6-membered ring; Q.sub.1 and Q.sub.2 each represents an aryl group; X.sub.1 and X.sub.2 each represents a linkage group; Y.sub.1 and Y.sub.2 each represents a sulfo group or a carboxyl group; L.sub.1, L.sub.2 and L.sub.3 each represents a methine group; L.sub.4 and L.sub.5 each represents an alkylene group; m.sub.1 and m.sub.2 each represents 1 or 2; n represents 0, 1 or 2; p.sub.1 and p.sub.2 each represents 0 or 1; q.sub.1 and q.sub.2 each represent 0, 1, 2, 3 or 4; and s.sub.1 and s.sub.2 each represents 1 or 2.
摘要翻译： 由下式（I）表示的新颖的吡唑啉酮染料，其可以有效地用作照相感光材料中的滤光染料，照射抑制染料，防光晕染料等：其中R1 并且R 2各自表示-COOR或R 3，R'各自表示氢原子，烷基或芳基，或者可以彼此结合形成5-或6-元环; Q1和Q2各自表示芳基; X1和X2各自表示连接基团; Y1和Y2各自表示磺基或羧基; L1，L2和L3各自表示次甲基; L4和L5各自表示亚烷基; m1和m2各自表示1或2; n表示0,1或2; p1和p2各自表示0或1; q1和q2各自表示0,1,2,3或4; s1和s2各自表示1或2。
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公开(公告)号：US4830950A
公开(公告)日：1989-05-16
申请号：US3341
申请日：1987-01-14
CPC分类号： G03C1/832 , Y10S430/15
摘要： A silver halide photographic material comprising a support having thereon at least one silver halide emulsion layer; wherein said emulsion layer comprises a silver chloride emulsion or a silver chlorobromide emulsion containing 90 mol % or more silver chloride, which is prepared in the presence of a water-soluble rhodium salt in an amount of 1.times.10.sup.-7 to 2.times.10.sup.-5 mol per mol of silver halide; and wherein at least one of said emulsion layer and hydrophilic colloidal layers of said material contains a dye compound represented by formula (I) ##STR1## wherein: R.sub.1 represents an alkyl group, an alkoxy group, a hydroxy group, an amino group, a substituted amino group, an alkoxycarbonyl group, a carboxy group, a cyano group, a carbamoyl group, a sulfamoyl group, an ureido group, a thioureido group, an acylamido group, a sulfonamido group or a phenyl group, Q represents a sulfoalkyl group, a sulfoalkoxyalkyl group, or an aryl group having at least one sulfo group; R.sub.2 represents a hydrogen atom, an alkyl group, an alkoxy group, a hydroxy group or a halogen atom, and R.sub.3 and R.sub.4, which may be the same or different, each represents an alkyl group or a substituted alkyl group, or when taken together, R.sub.3 and R.sub.4 may form a 5- to 6-membered ring, provided that R.sub.1, R.sub.3, and R.sub.4 do not represent a methyl group at the same time.
摘要翻译： 一种卤化银照相材料，包括其上具有至少一个卤化银乳剂层的载体; 其中所述乳剂层包含氯化银乳剂或含有90mol％或更多氯化银的氯化银氯化银乳液，其在水溶性铑盐的存在下制备，其量为1×10 -7至2×10 -5 mol / mol 的卤化银; 并且其中所述材料的所述乳剂层和亲水胶体层中的至少一个含有由式（I）表示的染料化合物其中：R 1表示烷基，烷氧基，羟基，氨基 基团，取代氨基，烷氧基羰基，羧基，氰基，氨基甲酰基，氨磺酰基，脲基，硫脲基，酰氨基，亚磺酰氨基或苯基，Q表示 磺基烷基，磺基烷氧基烷基或具有至少一个磺基的芳基; R 2表示氢原子，烷基，烷氧基，羟基或卤素原子，R 3和R 4可以相同或不同，表示烷基或取代的烷基，或者一起 R 3和R 4可以形成5-至6-元环，条件是R 1，R 3和R 4不同时表示甲基。
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公开(公告)号：US4578346A
公开(公告)日：1986-03-25
申请号：US696545
申请日：1985-01-30
CPC分类号： G03C7/3225
摘要： A silver halide color photographic light-sensitive material is disclosed. The material is comprised of a support having two layers thereon. One layer is comprised of a silver halide emulsion layer containing a non-diffusible coupler which couples with an oxidation product of a developing agent during development processing to form a dye of such mobility that controlled image smearing occurs. The other layer is comprised of a silver halide emulsion layer containing a polymer coupler latex which is adjacent to the emulsion layer containing the dye diffusion type coupler. By utilizing the silver halide color photographic light-sensitive material as disclosed within the application it is possible to obtain improved results with respect to the graininess and sharpness of the images produced with the material without having bad effects on other photographic properties of the material.
摘要翻译： 公开了一种卤化银彩色照相感光材料。 该材料由其上具有两层的支撑体构成。 一层由含有非扩散性成色剂的卤化银乳剂层构成，其在显影处理中与显影剂的氧化产物偶联以形成发生受控图像污染的这种迁移率的染料。 另一层由含有聚合物成色剂胶乳的卤化银乳剂层组成，该乳液层与含有染料扩散型成色剂的乳剂层相邻。 通过利用本申请中公开的卤化银彩色照相感光材料，可以获得关于用材料产生的图像的颗粒度和清晰度而没有对材料的其它照相性能产生不良影响的改进结果。
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公开(公告)号：US4425162A
公开(公告)日：1984-01-10
申请号：US273991
申请日：1981-06-15
申请人： Masatoshi Sugiyama , Keiichi Adachi , Eiichi Kato , Akira Ogawa , Shinichi Imai
发明人： Masatoshi Sugiyama , Keiichi Adachi , Eiichi Kato , Akira Ogawa , Shinichi Imai
CPC分类号： C09D11/328 , Y10S260/38
摘要： Colored ink useful within an ink-jet printing device is disclosed. The ink is comprised of specifically disclosed yellow dyes, magenta dyes and cyan dyes within an aqueous ink composition. The use of the specific dyes within the aqueous ink composition prevents clogging within the nozzle of the ink-jet printer during operation or after operation has been restarted after a suspension of use of the printer. The ink composition has a high light-fastness characteristic, is not easily discolored by exposure to light and produces faithful color reproduction.
摘要翻译： 公开了一种在喷墨打印装置内有用的彩色墨。 墨水由含水墨水组合物中的特定公开的黄色染料，品红色染料和青色染料组成。 在水性油墨组合物中使用特定的染料防止喷墨打印机的喷嘴在操作期间或者在停止使用打印机之后重新启动操作之后堵塞。 该油墨组合物具有高的耐光性，通过曝光不易变色并产生忠实的色彩再现。
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公开(公告)号：US4268622A
公开(公告)日：1981-05-19
申请号：US105167
申请日：1979-12-19
申请人： Keiichi Adachi , Eiichi Kato , Nobuaki Inoue , Tetsurou Kojima
发明人： Keiichi Adachi , Eiichi Kato , Nobuaki Inoue , Tetsurou Kojima
CPC分类号： G03C1/832 , C09B23/107 , C09B23/145
摘要： A silver halide photographic light-sensitive material having on a support a hydrophilic colloidal layer containing a basic polymer, and at least one styryl or butadienyl dye represented by the following general formula (I) and having at least three sulfo groups in a dye molecule: ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, each represents an alkyl group; R.sub.3 represents an unsubstituted or substituted alkyl or alkenyl group; L represents --O--Y--SO.sub.3 M or ##STR2## in which Z.sub.1 and Z.sub.2, which may be the same or different, each represents a hydrogen atom, an unsubstituted or substituted alkyl group, an alkenyl group, an unsubstituted or substituted aryl group, an acyl group or --Y--SO.sub.3 M, Y represents an alkylene or alkenylene group, and M represents a cation; X.sub.1, X.sub.2 and X.sub.3, which may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, a hydroxy group, a carboxy group, a substituted amino group or an alkoxycarbonyl group; m is 0 or 1; and n is 1 or 2.
摘要翻译： 一种卤化银摄影感光材料，其在载体上具有含有碱性聚合物的亲水胶体层，以及由以下通式（I）表示的至少一种苯乙烯基或丁二烯基染料，并且在染料分子中具有至少三个磺基： （I）其中R 1和R 2可以相同或不同，各自表示烷基; R3表示未取代或取代的烷基或链烯基; L表示-OY-SO3M或
，其中Z1和Z2可以相同或不同，各自表示氢原子，未取代或取代的烷基，烯基，未取代或取代的芳基，酰基 基团或-Y-SO 3 M，Y表示亚烷基或亚烯基，M表示阳离子; X 1，X 2和X 3可以相同或不同，分别表示氢原子，卤素原子，烷基，烷氧基，羟基，羧基，取代氨基或烷氧基羰基。 m为0或1; n为1或2。 -
76.发明授权
公开(公告)号：US4232114A
公开(公告)日：1980-11-04
申请号：US939108
申请日：1978-09-01
申请人： Keiichi Adachi , Tadao Shishido , Akio Mitsui
发明人： Keiichi Adachi , Tadao Shishido , Akio Mitsui
CPC分类号： G03C7/39216 , C07C37/14 , C07C37/16 , C07C39/245 , C07C2101/14
摘要： A color photographic light-sensitive element having (1) reduced fog, (2) low reduction in sensitivity and (3) good yellow dye image light fastness, and comprising a support having thereon at least one silver halide photographic emulsion and optionally one or more non-light-sensitive subsidiary layers, wherein a blue-sensitive silver halide photographic emulsion layer and/or a non-light-sensitive layer adjacent thereto contains at least one asymmetrical hydroquinone compound selected from the group consisting of 2-methyl-5-tert-octylhydroquinone, 2-tert-butyl-5-tert- amylhydroquinone, 2-tert-butyl-5-tert-hexylhydroquinone, 2-methyl-5-tert-hexylhydroquinone, 2-methyl-5-tert-amylhydroquinone, 2-methyl-5-(1'-methylcyclohexyl)hydroquinone and precursors thereof wherein either or both hydroxyl groups are modified with an acyl group represented by the formulae: ##STR1## wherein R represents an alkyl group.
摘要翻译： 一种彩色照相感光元件，其具有（1）减雾，（2）灵敏度降低低，（3）黄色染料图像耐光性良好，并且包括其上具有至少一种卤化银照相乳剂和任选的一种或多种 非敏感性辅助层，其中感蓝卤化银照相乳剂层和/或与其相邻的非感光层含有至少一种不对称氢醌化合物，其选自2-甲基-5-叔 2-叔丁基-5-叔戊基氢醌，2-叔丁基-5-叔己基氢醌，2-甲基-5-叔己基氢醌，2-甲基-5-叔戊基氢醌，2-甲基-5-叔己基氢醌，2-甲基-5-叔己基氢醌， -5-（1'-甲基环己基）氢醌及其前体，其中羟基之一或两者用下式表示的酰基进行改性：其中R表示烷基。
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77.发明授权High molecular weight mercapto compound in color diffusion transfer processing composition 失效高分子量重量化合物在颜色扩散转移加工组合物
公开(公告)号：US4032349A
公开(公告)日：1977-06-28
申请号：US590523
申请日：1975-06-25
摘要： A color diffusion transfer photographic material which comprises: (a) a light-sensitive element containing at least one silver halide emulsion layer having a dye image-providing material associated therewith; (b) an image-receiving element capable of imagewise fixing the dye image-providing material as a result of exposure and development of the silver halide emulsion layer; and (c) a processing composition capable of causing development of the silver halide emulsion layer and containing a mercapto compound having a molecular weight of about 230 or higher; with at least one of the light-sensitive element, the image-receiving element and the processing composition containing a developing agent for the silver halide.
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公开(公告)号：US3967965A
公开(公告)日：1976-07-06
申请号：US540764
申请日：1975-01-14
IPC分类号： C07D263/28 , C07D263/48 , C07D265/08 , C07D265/10 , C07D267/06 , C07D498/04 , G03C1/34 , G03C1/48 , G03C1/06
CPC分类号： G03C1/34 , C07D263/28 , C07D263/48 , C07D265/10 , C07D267/06
摘要： A photographic light-sensitive material comprising a support having thereon at least one silver halide photographic emulsion layer and at least one of the layers of the photographic light-sensitive material containing a compound represented by the following general formula (I) or (II); ##EQU1## wherein R.sub.1, R.sub.2 and R.sub.3 each represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic residue, or R.sub.1 and R.sub.2 can combine to form a ring; and Z represents an alkylene group; or an organic acid salt or a mineral acid salt of the compound represented by the general formula (I) or (II). The photographic material can be developed at an elevated temperature without fog information and a decrease in photographic sensitivity.
摘要翻译： 一种照相感光材料，其包含其上具有至少一个卤化银照相乳剂层的支持体和含有由以下通式（I）或（II）表示的化合物的照相感光材料的至少一层; R1 | NZ ANGLE C = N-R2（I）OH | NN Z ANGLE C = N-R3 - > < - Z ANGLE C-NH-R3（Ⅱ）OO其中R1，R2和R3各自表示氢原子， 烷基，芳基或杂环残基，或R 1和R 2可以结合形成环; Z表示亚烷基; 或由通式（I）或（II）表示的化合物的有机酸盐或无机酸盐。 照相材料可以在升高的温度下显影而没有雾信息和照相感光度的降低。
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79.发明申请公开(公告)号：US20110017084A1
公开(公告)日：2011-01-27
申请号：US12934673
申请日：2009-03-25
申请人： Chikashi Ohishi , Ikuo Kawauchi , Keiichi Adachi
发明人： Chikashi Ohishi , Ikuo Kawauchi , Keiichi Adachi
IPC分类号： B41N3/03
CPC分类号： G03F7/322 , G03F7/3064
摘要： An immersion type automatic developing apparatus for a lithographic printing plate in which removal of a non-image area is conducted in a state where a lithographic printing plate precursor having on a support an image-recording layer exposed imagewise is immersed in a developing bath filled with an aqueous solution containing a carbonate ion, a hydrogen carbonate ion and a water-soluble polymer compound, wherein a developer composed of the aqueous solution is circulated between the immersion type developing bath forming a processing pass line and an external tank provided outside the processing path line so as to keep constant a liquid level of the immersion type developing bath.
摘要翻译： 一种用于平版印刷版的浸渍式自动显影装置，其中在将具有成像曝光的图像记录层的支撑体上的平版印刷版原版浸没在填充有显影浴的显影浴中的状态下进行非图像区域的去除 含有碳酸根离子的水溶液，碳酸氢根离子和水溶性高分子化合物，其中由所述水溶液组成的显影液在形成处理通过线的浸渍型显影浴和设置在所述处理路径外侧的外部槽之间循环 以保持浸入式显影浴的液面不变。
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公开(公告)号：US07713681B2
公开(公告)日：2010-05-11
申请号：US11966008
申请日：2007-12-28
申请人： Toshifumi Inno , Keiichi Adachi
发明人： Toshifumi Inno , Keiichi Adachi
IPC分类号： G03F7/26
摘要： A method for preparation of a lithographic printing plate including: exposing with a laser a lithographic printing plate precursor including a support and a photosensitive layer containing a sensitizing dye, a radical polymerization initiator, a radical polymerizable compound and a binder polymer; and subjecting the exposed lithographic printing plate precursor to development processing with a developer having pH of from 3 to 9 to remove an unexposed area of the photosensitive layer, wherein the binder polymer is a polymer having an acid value of from 10 to 250 mg-KOH/g and the developer contains a compound represented by one of the formulae , and defined herein.
摘要翻译： 一种平版印刷版的制备方法，包括：用激光曝光包含载体的感光层和自由基聚合引发剂，可自由基聚合的化合物和粘合剂聚合物的感光层的平版印刷版原版; 并且用曝光的平版印刷版原版进行显影处理，用pH为3〜9的显影剂除去感光层的未曝光区域，其中粘合剂聚合物是酸值为10-250mg-KOH的聚合物 g，显影剂含有由本文定义的式（1），（2）和（3）之一表示的化合物。
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