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1. 发明授权

US4792518A Silver halide color reversal reflection print sensitive material 失效
标题翻译：卤化银颜色反转印刷敏感材料
公开(公告)号：US4792518A
公开(公告)日：1988-12-20
申请号：US186715
申请日：1988-04-22
申请人： Shigeru Kuwashima , Akio Mitsui , Masaru Sano
发明人： Shigeru Kuwashima , Akio Mitsui , Masaru Sano
IPC分类号： G03C5/50 , G03C1/015 , G03C7/02 , G03C7/26 , G03C7/30 , G03C1/46 , G03C1/06 , G03C1/08
CPC分类号： G03C1/015 , G03C7/3041 , G03C2001/0357 , G03C2200/06 , G03C5/50 , G03C7/00
摘要： A silver halide color reversal reflection print photosensitive material comprises at least one blue-sensitive layer, at least one green-sensitive layer and at least one red-sensitive layer on a support. In the characteristic curves of the color sensitive layers, a fluctuation width of point-gammas and absolute values of point-gammas are defined. The distribution of the grain size of the silver halide grains in silver halide emulsions contained in the color sensitive layer can be controlled by forming the grains in the presence of a silver halide solvent.
摘要翻译：卤化银彩色反转印刷感光材料包括至少一个蓝色感光层，至少一个感光层和至少一个支持体上的红色敏感层。在色敏层的特征曲线中，定义了点伽马的波动宽度和点伽马的绝对值。包含在感光层中的卤化银颗粒中的卤化银颗粒的粒度分布可以通过在卤化银溶剂存在下形成晶粒来控制。

2. 发明授权

US4965179A 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：US4965179A
公开(公告)日：1990-10-23
申请号：US289536
申请日：1988-12-27
申请人： Shigeru Kuwashima , Akio Mitsui
发明人： Shigeru Kuwashima , Akio Mitsui
IPC分类号： G03C7/26 , G03C7/20 , G03C7/30 , G03C7/392
CPC分类号： G03C7/39216 , G03C7/3003 , G03C2200/06
摘要： A novel silver halide color photographic material is described, comprising a support having thereon at least three silver halide emulsion layer units each having a sensitivity to each of three primary colors of blue, green and red, wherein at least one unit among said silver halide emulsion layer units comprises a layer group containing at least two layers each having a different sensitivity and at least one layer in said layer group, which satisfies the following condition (A) or (B):(A) in the case where the silver halide emulsion layer unit is a blue-sensitive or green-sensitive unit, the layer is one to take charge of coloration of a substantially highest density range on a characteristic curve; or(B) in the case where the silver halide emulsion layer unit is a red-sensitive unit, the layer is one other than a layer which is in charge of coloration of a substantially highest density range on a characteristic curve,contains at least one compound of the general formula (I): ##STR1## wherein R.sub.1 is a linear, branched or cyclic alkyl group having 1 to 20 carbon atoms or a linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, which may optionally be substituted; R.sub.2 represents a hydrogen atom, a halogen atom or a substituent as defined in said R.sub.1 ; n is an integer of 1 to 4, and when n is 2 or more, said R.sub.2 's may be the same or different substituents; with the proviso that the total carbon number in said R.sub.1 and R.sub.2 is 50 or less; dispersed in said layer together with a coupler.The present silver halide color photographic material can form a color image with a high saturation of an improved color reproducibility in a broad range from a low density to a high density.
摘要翻译：描述了一种新型的卤化银彩色照相材料，其中包含有至少三个卤化银乳剂层单元的载体，每个卤化银乳剂层单元对蓝，绿和红三原色中的每一种具有敏感性，其中所述卤化银乳剂中的至少一个单元层单元包括含有至少两层的层组，每层具有不同的灵敏度，并且所述层组中至少有一层满足以下条件（A）或（B）：（A）在卤化银乳剂层单元是蓝色敏感或绿色敏感单元，该层是在特性曲线上负责基本上最高密度范围的着色的层; 或（B）在卤化银乳剂层单元是红色敏感单元的情况下，所述层与负责着色特性曲线上基本上最高密度范围的层之间的层之外，还包含至少一个通式（I）的化合物：其中R 1是具有1至20个碳原子的直链，支链或环状烷基或具有1至20个碳原子的直链，支链或环状烷氧基，其可以任选被取代; R 2表示氢原子，卤素原子或所述R 1所定义的取代基; n为1〜4的整数，n为2以上时，所述R 2可以相同也可以不同。条件是所述R1和R2中的总碳数为50以下; 与耦合器一起分散在该层中。本发明的卤化银彩色照相材料可以在从低密度到高密度的宽范围内形成具有改善的颜色再现性的高饱和度的彩色图像。

3. 发明授权

US6106991A Photographic element 失效
标题翻译：摄影元素
公开(公告)号：US6106991A
公开(公告)日：2000-08-22
申请号：US399360
申请日：1999-09-20
申请人： Toshiki Taguchi , Takeshi Shibata , Nobuo Seto , Hideaki Naruse , Akio Mitsui
发明人： Toshiki Taguchi , Takeshi Shibata , Nobuo Seto , Hideaki Naruse , Akio Mitsui
IPC分类号： G03C8/26 , G03C8/56
CPC分类号： G03C8/26
摘要： There is disclosed a photographic element which contains, in a binder on a base, a specified compound having a group that is capable of causing chemical reaction with a reactive group contained in the binder, to form a covalent bond. According to the photographic element, a color image excellent in light-fastness can be obtained.
摘要翻译：公开了一种照相元件，其在基材中的粘合剂中含有能够与粘合剂中所含的反应性基团发生化学反应的基团的特定化合物，形成共价键。根据摄影元件，可以获得耐光性优异的彩色图像。

4. 发明授权

US4121939A Color photographic light-sensitive material containing +-alkyl substituted hydroquinone 失效
标题翻译：含有{30-烷基取代的氢醌的彩色照相感光材料
公开(公告)号：US4121939A
公开(公告)日：1978-10-24
申请号：US815753
申请日：1977-07-14
申请人： Keiichi Adachi , Akio Mitsui
发明人： Keiichi Adachi , Akio Mitsui
IPC分类号： G03C7/26 , C07C27/00 , C07C39/08 , C07C67/00 , G03C7/392 , G03C8/08 , G03C1/48 , G03C1/06 , G03C1/10 , G03C1/40
CPC分类号： G03C7/39216
摘要： A color photographic light-sensitive material comprising a support having thereon at least one layer of a silver halide photographic emulsion with the light-sensitive material containing at least one hydroquinone compound represented by the following general formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom, ##STR2## or a precursor thereof.
摘要翻译：一种彩色摄影感光材料，其包括其上具有至少一层卤化银照相乳剂的支持体，所述感光材料含有由以下通式（I）表示的至少一种氢醌化合物：其中R1表示氢原子，或其前体。

5. 发明授权

US5336590A Silver halide photographic photosensitive materials 失效
标题翻译：卤化银感光材料
公开(公告)号：US5336590A
公开(公告)日：1994-08-09
申请号：US952157
申请日：1992-09-28
申请人： Akio Mitsui
发明人： Akio Mitsui
IPC分类号： G03C7/32 , G03C1/06 , G03C7/00 , G03C7/30 , G03C7/333 , G03C7/22
CPC分类号： G03C7/3003 , Y10S430/141
摘要： A silver halide color photographic photosensitive material is disclosed which comprises a transparent support on which there are provided at least one cyan color forming coupler containing layer, at least one magenta color forming coupler containing layer, and at least one yellow color forming coupler containing layer, and at least one light-insensitive layer, wherein a compound represented by formula (I), a compound represented by formula (IIa) or (IIb) or both, and an internal latent image forming silver halide grain are contained in the photographic material: ##STR1## wherein Z.sup.11 represents a group of non-metal atoms which is required to form a five or six membered heterocyclic ring, and Z.sup.11 may be substituted with substituent groups; R.sup.11 is an aliphatic group; and R.sup.12 is a hydrogen atom, an aliphatic group or an aromatic group; R.sup.11 and R.sup.12 may be substituted with substituent groups; R.sup.12 may be joined to the heterocyclic ring completed by Z.sup.11 to form a ring; provided that at least one of the groups R.sup.11, R.sup.12 and Z.sup.11 contains an alkyl group, an acyl group, a hydrazine group or a hydrazone group, R.sup.11 and R.sup.12 may be combined to form a dihydropyridinium skeleton; moreover, at least one of the groups R.sup.11, R.sup.12 and Z.sup.11 may have a group which promotes adsorption on silver halide; and Y.sup.11 is a charge balancing counter ion and n is 0 or 1: ##STR2## wherein R.sub.21, R.sub.22 and R.sub.23 each represents an aliphatic group, an aromatic group, or a heterocyclic group; R.sub.25 represents an aniline group or an acylamino group; R.sub.24 represents a substituted phenyl group; X.sup.21 represents a linkage group and X.sup.21 may not exist; R.sub.26 represents a group which can be substituted on a benzene ring; and m represents an integer of 0 to 4.
摘要翻译：公开了一种卤化银彩色照相感光材料，其包括透明支撑体，在该透明支撑体上设置有至少一种形成青色的成色剂，含有至少一种品红色形成成色剂的含有层，以及至少一种形成黄色的成色剂的层，和至少一种不透光层，其中由式（I）表示的化合物，由式（IIa）或（IIb）表示的化合物或两者，以及内部潜像形成卤化银颗粒包含在照相材料中：（I）其中Z11表示形成五或六元杂环所需的一组非金属原子，Z 11可以被取代基取代; R11是脂族基团; R 12为氢原子，脂肪族基团或芳香族基团; R 11和R 12可以被取代基取代; R12可以连接到由Z11完成的杂环以形成环; 条件是组R11，R12和Z11中的至少一个含有烷基，酰基，肼基或腙基，R 11和R 12可以结合形成二氢吡啶骨架; 此外，基团R11，R12和Z11中的至少一个可以具有促进卤化银吸附的基团; （IIa）（IIb）其中R21，R22和R23各自表示脂族基团，芳族基团或杂环基团;并且Y11为电荷平衡反离子，n为0或1。 R25表示苯胺基或酰氨基; R 24表示取代的苯基; X21表示连接基，X21可以不存在; R26表示可在苯环上取代的基团; m表示0〜4的整数。

6. 发明授权

US4491630A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
公开(公告)号：US4491630A
公开(公告)日：1985-01-01
申请号：US460512
申请日：1983-01-24
申请人： Takatoshi Ishikawa , Akio Mitsui , Masakazu Morigaki , Takashi Nakamura
发明人： Takatoshi Ishikawa , Akio Mitsui , Masakazu Morigaki , Takashi Nakamura
IPC分类号： G03C7/20 , G03C7/26 , G03C7/38 , G03C7/384 , G03C7/392 , G03C7/16
CPC分类号： G03C7/39252 , G03C7/384
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer containing at least one kind of compound represented by the following general formula (I): ##STR1## wherein each substituent represented by R.sub.1, R.sub.2, R.sub.3, X, or Ar and m are defined within the specification, said silver halide color photographic light-sensitive material comprises a compound represented by the following general formula (II) in the silver halide emulsion layer containing the compound represented by the above general formula (I) and/or a hydrophilic colloid layer which is positioned at the remoter side than the silver halide emulsion layer from the support: ##STR2## wherein each substituent represented by Y, R.sub.4, R.sub.5, R.sub.6, R.sub.7 or Ar is defined within the specification.The silver halide color photographic light-sensitive material can provide a magenta color image having excellent photographic properties without the occurrence of stain, even when the color photographic material is processed in a processing solution under the running condition.A method of forming a color image using the silver halide color photographic light-sensitive material is also disclosed.
摘要翻译：一种卤化银彩色照相感光材料，其包含其上具有卤化银乳剂层的载体，所述卤化银乳剂层含有由以下通式（I）表示的至少一种化合物：其中每个由R 1，R 2表示的取代基所述卤化银彩色照相感光材料包含由以上通式表示的化合物的卤化银乳剂层中的由以下通式（II）表示的化合物：其中，R 3，X或Ar和m定义在本说明书中，式（I）和/或位于距离载体的卤化银乳剂层更远侧的亲水胶体层：其中由Y，R4，R5，R6，R7或Ar表示的每个取代基在规范内定义。卤化银彩色摄影感光材料即使当在运行状态下在处理溶液中处理彩色照相材料时，也可以提供具有优异的照相性能的品红色图像，而不会发生污渍。还公开了使用卤化银彩色照相感光材料形成彩色图像的方法。

7. 发明授权

US4232114A Color photographic light-sensitive elements containing anti-color fogging agents 失效
标题翻译：彩色摄影感光元素含有防着色剂
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
IPC分类号： G03C7/26 , C07C37/14 , C07C37/16 , C07C39/24 , G03C7/392 , G03C1/76
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。

8. 发明授权

US4102688A Methine dyes 失效
标题翻译：甲基染料
公开(公告)号：US4102688A
公开(公告)日：1978-07-25
申请号：US795041
申请日：1977-05-09
申请人： Masatoshi Sugiyama , Hirosi Sawaguchi , Akio Mitsui
发明人： Masatoshi Sugiyama , Hirosi Sawaguchi , Akio Mitsui
IPC分类号： C09B23/00 , C09B23/02 , C09B23/10 , G03C1/83 , G03C1/14 , G03C1/22
CPC分类号： C09B23/10 , C09B23/02 , G03C1/832
摘要： Methine dyes represented by the following general formulae (A), (B) or (C): ##STR1## wherein R.sub.1 represents an alkyl group (which may be substituted), an aralkyl group (which may be substituted), an aryl group (which may be substituted), a 5- or 6-membered heterocyclic residue, a carboxyl group, an alkoxycarbonyl group, an aryloxycarbonyl group or an amino group (which may be substituted); R.sub.2, R.sub.3, R.sub.4 and R.sub.5, which may be the same or different, each represents an alkyl group (which may be substituted), an aralkyl group (which may be substituted), an aryl group (which may be substituted) or a 5- or 6-membered heterocyclic residue, with R.sub.2 additionally representing a hydrogen atom; Z represents an atomic group necessary to form a heterocyclic nucleus containing a 5- or 6-membered hetero ring; Y.sub.1 and Y.sub.2, which may be the same or different, each represents a hydrogen atom, an alkyl group (which may be substituted), a hydroxyl group, an alkoxy group, an amino group (which may be substituted) or a sulfo group; L, L.sub.1 and L.sub.2 each represents a methine group (which may be substituted); l, n and p each represents 1 or 2 and m represents 1, 2 or 3.
摘要翻译：（A），（B）或（C）表示的甲基染料：（C）（C）其中R 1表示烷基（可以被取代），可以被取代的芳烷基，可以被取代的芳基，5元或6元杂环残基，羧基，烷氧基羰基，芳氧基羰基或氨基（可以是取代）; 可以相同或不同的R 2，R 3，R 4和R 5各自表示烷基（其可以被取代），芳烷基（其可以被取代），芳基（其可以被取代）或5 - 或6-元杂环残基，R2另外表示氢原子; Z表示形成含有5或6元杂环的杂环的必需原子团; Y 1和Y 2可以相同或不同，分别表示氢原子，烷基（可以被取代），羟基，烷氧基，氨基（可以被取代）或磺基; L，L1和L2各自表示次甲基（可以被取代）; l，n和p各自表示1或2，m表示1,2或3。

9. 发明授权

US5356759A Color reversal image forming process using high chloride emulsions and high chloride developing solutions 失效
标题翻译：使用高氯化物乳液和高氯化物显影液的彩色反转成像方法
公开(公告)号：US5356759A
公开(公告)日：1994-10-18
申请号：US978743
申请日：1992-11-19
申请人： Akio Mitsui , Takatoshi Ishikawa
发明人： Akio Mitsui , Takatoshi Ishikawa
IPC分类号： G03C1/035 , G03C1/06 , G03C5/50 , G03C7/00 , G03C7/407 , G03C7/46 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C5/50
摘要： A color reversal image forming process using a color reversal photographic material is disclosed. The process comprises an exposure step, a black and white development step, a reversal step, a color development step and a desilvering step. The color reversal photographic material comprises a support and one or more silver halide emulsion layers. According to one embodiment of the present invention, at least one silver halide emulsion layer comprises silver halide containing chloride of not less than 90 mole %, iodide of 0 mole % and bromide of not more than 10 mole %. According to another embodiment, at least one silver halide emulsion layer comprises silver halide containing chloride of not less than 88 mole %, iodide of 0.1 to 2 mole % and bromide of not more than 10 mole %. The silver halide emulsion layer further contains a compound represented by the formula (Ia) or (Ib): ##STR1## wherein R.sup.11 is an alkyl group, an alkenyl group, a heterocyclic group or an aryl group; X.sup.1 is hydrogen, an alkali metal atom, an ammonium group or a precursor thereof; V.sup.1 is an oxygen atom, a sulfur atom, .dbd.NH or .dbd.N--(L).sub.n, --R.sup.12 ; L is a divalent linking group; and n is 0 or 1.
摘要翻译：公开了使用彩色反转照相材料的彩色反转图像形成方法。该方法包括曝光步骤，黑白显影步骤，反转步骤，显色步骤和脱银步骤。彩色反转照相材料包括载体和一个或多个卤化银乳剂层。根据本发明的一个实施方案，至少一个卤化银乳剂层包含卤化银，其含有不小于90摩尔％的氯化物，0摩尔％的碘化物和不大于10摩尔％的溴化物。根据另一个实施方案，至少一个卤化银乳剂层包含卤化银，其含有不低于88摩尔％的氯化物，0.1-2摩尔％的碘化物和不大于10摩尔％的溴化物。卤化银乳剂层还含有式（Ia）或（Ib）表示的化合物：其中R11是烷基，烯基，杂环基或芳基; X1是氢，碱金属原子，铵基或其前体; V1是氧原子，硫原子，= NH或= N-（L）n，-R12; L是二价连接基团; n为0或1。

10. 发明授权

US5286615A 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：US5286615A
公开(公告)日：1994-02-15
申请号：US776110
申请日：1991-10-15
申请人： Sadanobu Shuto , Akio Mitsui
发明人： Sadanobu Shuto , Akio Mitsui
IPC分类号： G03C7/30 , G03C7/305 , G03C1/46
CPC分类号： G03C7/3029 , G03C7/30511 , Y10S430/158
摘要： A silver halide color photographic material comprises a support, a blue sensitive layer, a green sensitive layer and a red sensitive layer and at least one non-light-sensitive layer. The non-light-sensitive layer is an intermediate layer arranged between the silver halide emulsion layers. According to the present invention, the non-light-sensitive intermediate layer contains a compound represented by the formula (1a) or (1b): ##STR1## in which R.sup.12 is an aliphatic group, an aromatic group or a heterocyclic group; M is --CO--, --SO.sub.2 --, --N(R.sup.15)CO--, --OCO-- or --N(R.sup.15)SO.sub.2 --; each of R.sup.14, R.sup.15 and R.sup.24 independently is hydrogen, an alkyl group or an aryl group; L is a divalent linking group necessary for forming a 5, 6 or 7-membered ring; each of R.sup.11, R.sup.13 and R.sup.21 independently is hydrogen or a substituent group of the hydroquinone nucleus; Time is a group which is released from the oxidation product of the hydroquinone nucleus to further release X; X is a development inhibitor; and t is 0 or 1. It is preferred that M is--SO.sub.2 --, --N(R.sup.15)CO--, --OCO-- or --N(R.sup.15)SO.sub.2 --.
摘要翻译：卤化银彩色照相材料包括支持体，蓝色敏感层，感绿层和红色敏感层以及至少一个非感光层。非感光层是布置在卤化银乳剂层之间的中间层。根据本发明，非感光中间层含有式（1a）或（1b）表示的化合物：（*化学结构*）（1a）（*化学结构*）（1b）其中R12 是脂族基团，芳族基团或杂环基团; M是-CO - ， - SO 2 - ， - N（R 15）CO - ， - OCO-或-N（R 15）SO 2 - ; R 14，R 15和R 24各自独立地为氢，烷基或芳基; L是形成5,6或7-元环所必需的二价连接基团; R11，R13和R21各自独立地为氢或氢醌核的取代基; 时间是从氢醌核的氧化产物释放出来进一步释放X的基团; X是开发抑制剂; 并且t为0或1.优选M为-SO 2 - ， - N（R 15）CO - ， - OCO-或-N（R 15）SO 2 - 。

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