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1. 发明授权

US4900655A 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：US4900655A
公开(公告)日：1990-02-13
申请号：US125796
申请日：1987-11-27
申请人： Kiyoshi Nakazyo , Takeshi Hirose , Genichi Hurusawa , Osamu Takahashi , Nobuo Furutachi , Hidetoshi Kobayashi
发明人： Kiyoshi Nakazyo , Takeshi Hirose , Genichi Hurusawa , Osamu Takahashi , Nobuo Furutachi , Hidetoshi Kobayashi
IPC分类号： G03C7/30 , G03C7/38
CPC分类号： G03C7/3835 , G03C7/301
摘要： A silver halide color photographic light-sensitive material comprising a support having provided thereon at least one silver halide emulsion layer, wherein at least one magenta coupler represented by the formula ##STR1## where the groups in the formula are defined in the specification; is dispersed in the silver halide emulsion layer in the presence of at least one high-boiling organic solvent represented by one of the formulae (II), (III), (IV) and (V): ##STR2## where the groups in the formulae are described in the specification. The a high boiling point organic solvent has a dielectric constant of not less than 4.00 at 25.degree. C. and 10 KHz.
摘要翻译：一种卤化银彩色照相感光材料，其包括在其上提供有至少一个卤化银乳剂层的载体，其中至少一种由式（VIII）表示的品红成色剂，其中式中的基团在说明书中定义 ; 在由式（II），（III），（IV）和（V）之一表示的至少一种高沸点有机溶剂的存在下分散在卤化银乳剂层中：R3COOR4（II）（IV）R3OR4（V）其中式中的基团在说明书中描述。高沸点有机溶剂在25℃和10KHz下的介电常数不低于4.00。

2. 发明授权

US4865963A Silver halide color photographic materials containing novel magenta coupler 失效
标题翻译：含有新品红色成色剂的卤化银彩色照相材料
公开(公告)号：US4865963A
公开(公告)日：1989-09-12
申请号：US913792
申请日：1986-09-30
申请人： Nobuo Furutachi , Tadahisa Sato , Seiki Sakanoue , Akio Mitsui , Minoru Sakai , Masakazu Morigaki , Hidetoshi Kobayashi , Nobuo Sakai , Kiyoshi Nakazyo , Takeshi Hirose , Toshio Kawagishi
发明人： Nobuo Furutachi , Tadahisa Sato , Seiki Sakanoue , Akio Mitsui , Minoru Sakai , Masakazu Morigaki , Hidetoshi Kobayashi , Nobuo Sakai , Kiyoshi Nakazyo , Takeshi Hirose , Toshio Kawagishi
IPC分类号： C07D487/04 , G03C7/30 , G03C7/305 , G03C7/38
CPC分类号： C07D487/04 , G03C7/301 , G03C7/30529 , G03C7/3835
摘要： A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, said silver halide emulsion layer containing a pyrazoloazole series magenta coupler represented by general formula [I] ##STR1## wherein, R.sup.1 and R.sup.2 each represents a hydrogen atom or a substituent; and X represents a hydrogen atom or a releasing group which is released at the reaction with the oxidation product of an aromatic primary amine developing agent; at least one of said R.sup.1 and R.sup.2 is an alkyl group having a secondary or tertiary carbon atom directly bonded to the skeleton, at least one of said R.sub.1 and R.sub.2 is a sulfonamidoalkyl group or a sulfamoylalkyl group; and the magenta coupler may form a dimer or more polymer at the position of said R.sup.1, R.sup.2 or X.By the combined use of high boiling point organic solvent and ultraviolet absorbent, light fastness and coloring property are markedly improved.
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卤化银乳剂层的载体，所述卤化银乳剂层含有由通式[I]表示的吡唑并苯系列品红成色剂，其中R1和R2各自表示氢原子或取代基; X表示在与芳族伯胺显影剂的氧化产物反应时释放的氢原子或释放基团; 所述R 1和R 2中的至少一个是具有与所述骨架直接键合的仲或叔碳原子的烷基，所述R 1和R 2中的至少一个是亚磺酰氨基烷基或氨磺酰基烷基; 并且品红色成色剂可以在所述R1，R2或X的位置形成二聚体或更多聚合物。通过组合使用高沸点有机溶剂和紫外线吸收剂，耐光性和着色性显着提高。

3. 发明授权

US4840878A Method of color image formation using a high chloride emulsion and a developer free of benzyl alcohol 失效
标题翻译：使用高氯化物乳液和不含苄醇的显影剂进行彩色图像形成的方法
公开(公告)号：US4840878A
公开(公告)日：1989-06-20
申请号：US251932
申请日：1988-09-30
申请人： Takeshi Hirose , Nobuo Furutachi , Kozo Aoki , Kiyoshi Nakazyo , Genichi Furusawa
发明人： Takeshi Hirose , Nobuo Furutachi , Kozo Aoki , Kiyoshi Nakazyo , Genichi Furusawa
IPC分类号： G03C7/34 , G03C1/035 , G03C7/30 , G03C7/32 , G03C7/36 , G03C7/38 , G03C7/407 , G03C7/42
CPC分类号： G03C7/3022 , G03C7/3225 , G03C2007/3024 , G03C2200/20 , G03C7/413
摘要： A method for forming a color image is disclosed, which comprises imagewise exposing a multi-layer silver halide color photographic material comprising a reflective support having provided thereon at least three silver halide emulsion layers different in color sensitivity, each of which separately contains at least one coupler selected from a specific combination of cyan, magenta, and yellow couplers, and processing the exposed material with a color developing solution containing substantially no benzyl alcohol for a period of not more than 2 minutes and a half. A color image excellent in color reproducibility and preservability can be obtained rapidly without using benzyl alcohol.
摘要翻译：公开了一种用于形成彩色图像的方法，其包括成像曝光多层卤化银彩色照相材料，所述多层卤化银彩色照相材料包括其上提供有至少三种颜色敏感度不同的卤化银乳剂层的反射性支持体，其中每一种卤化银乳剂层分别包含至少一种选自青色，品红色和黄色成色剂的特定组合的成色剂，并且用不含苄醇的显色溶液处理暴露的材料不超过2分钟半的时间。快速地获得色彩再现性和保存性优异的彩色图像，而不使用苄醇。

4. 发明授权

US4822730A Silver halide color photographic light-sensitive materials containing a pyrazoloazole magenta coupler 失效
标题翻译：含卤吡唑品红色成色剂的卤化银彩色照相感光材料
公开(公告)号：US4822730A
公开(公告)日：1989-04-18
申请号：US56312
申请日：1987-05-28
申请人： Nobuo Furutachi , Toshio Kawagishi , Kiyoshi Nakazyo
发明人： Nobuo Furutachi , Toshio Kawagishi , Kiyoshi Nakazyo
IPC分类号： C07D487/04 , G03C7/305 , G03C7/38 , C03C1/08
CPC分类号： C07D487/04 , G03C7/30529 , G03C7/3825
摘要： A silver halide color photographic material comprising a support having formed thereon at least one silver halide emulsion layer containing a pyrazoloazole series magenta coupler having at least one group expressed by the formula [S] below at a position other than the coupling active position.--(A).sub.n --L--B [S]wherein A represents a substituted or unsubstituted alkylene group, a substituted or unsubstituted cycloalkylene group, a substituted or unsubstituted arylene group, or a substituted or unsubstituted aralkylene group, in which in the main chain of said alkylene group, cycloalkylene group, arylene group, or aralkylene group, --O--, --S--, --CO--, --CO.sub.2 --, --OCO--, ##STR1## may be contained; L represents ##STR2## B represents a hydrogen atom or a substituted or unsubstituted alkyl or aryl group which does not contain therein --SO.sub.2 --; n is 0 or 1; and R and R' each represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group. In the above, in the case that the pyrazoloazole series magenta coupler is a 1H-pyrazolo[5,1-c][1,2,4]triazole derivative, A does not represent an aralkylene group containing an arylene group directly connected to L. The silver halide color photographic light-sensitive material has improved coloring properties.
摘要翻译：一种卤化银彩色照相材料，其包含在其上形成有至少一个卤化银乳剂层的载体，所述卤化银乳剂层含有具有下式[S]表示的至少一个基团的吡唑并咪唑系品红成色剂，除了偶联活性位置之外。 - （A）nLB [S]其中A表示取代或未取代的亚烷基，取代或未取代的亚环烷基，取代或未取代的亚芳基或取代或未取代的芳亚烷基，其中在所述亚烷基的主链，亚环烷基，亚芳基或亚芳基，可以含有-O - ， - S-，-CO-，-CO 2 - ， - OCO-，＆lt; IMAGE＆gt; + TR＆lt; IMAGE＆ L表示B表示氢原子或其中不含有-SO 2的取代或未取代的烷基或芳基; n为0或1; R和R'各自表示氢原子，取代或未取代的烷基或取代或未取代的芳基。在上述中，在吡唑并
恶唑系品红成色剂为1H-吡唑并[5,1-c] [1,2,4]三唑衍生物的情况下，A不表示含有与L直接连接的亚芳基的亚芳基卤化银彩色摄影感光材料具有改善的着色性能。

5. 依法登记的发明

USH131H Silver halide color photographic material 失效
公开(公告)号：USH131H
公开(公告)日：1986-09-02
申请号：US773892
申请日：1985-09-09
申请人： Nobuo Furutachi , Tadahisa Sato , Toshio Kawagishi , Kiyoshi Nakazyo
发明人： Nobuo Furutachi , Tadahisa Sato , Toshio Kawagishi , Kiyoshi Nakazyo
IPC分类号： C07D487/04 , G03C7/38
CPC分类号： C07D487/04 , G03C7/3825
摘要： Silver halide color photographic materials contain pyrazoloazole type magenta couplers having at least one hydroxyphenyl group bonded thereto. The silver halide color photographic materials are improved in color developability and color image light fastness. The pyrazoloazole type magenta couplers are 5-membered ring/5-membered ring condensed nitrogen heterocyclic type couplers.

6. 发明授权

US4559297A Silver halide color photographic light-sensitive material containing stabilizer 失效
标题翻译：卤化银彩色摄影感光材料含稳定剂
公开(公告)号：US4559297A
公开(公告)日：1985-12-17
申请号：US699091
申请日：1985-02-07
申请人： Nobuo Seto , Nobuo Furutachi , Masakazu Morigaki , Kiyoshi Nakazyo
发明人： Nobuo Seto , Nobuo Furutachi , Masakazu Morigaki , Kiyoshi Nakazyo
IPC分类号： C07F7/08 , G03C7/392 , G03C7/26
CPC分类号： G03C7/39288 , C07F7/0812 , C07F7/0818
摘要： A silver halide photographic light-sensitive material is described, the material comprising a support having thereon at least one photographic layer containing at least one compound represented by formula (I): ##STR1## wherein R represents a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, ##STR2## a substituted or unsubstituted silyl group, a substituted or unsubstituted phosphoric acid group, or a divalent group derived from the above-described groups which forms a ring together with the oxygen atom linking to --R and the carbon atom which is in the ortho-position to --O--R and to which ##STR3## is not bonded; R.sub.1, R.sub.2 and R.sub.3 which may be the same or different each represents a hydrogen atom, an alkyl group, an alkenyl group, a cycloalkyl group, an aralkyl group, an aryl group or a substituent thereof; Q represents an atomic group necessary to form a substituted or unsubstituted aromatic ring; R.sub.4 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group, an alkoxy group, an aryloxy group, an amino group, a cycloamino group, an alkylthio group, an arylthio group, an acyl group, an alkoxycarbonyl group or a substituent thereof; and R.sub.5 represents an H atom, an alkyl group, a cycloalkyl group, an alkenyl group, an aryl group or a substituent thereof.
摘要翻译：描述了一种卤化银照相感光材料，该材料包括其上具有至少一个含有至少一种由式（I）表示的化合物的照相层的载体：其中R表示氢原子，取代的或未取代的烷基，取代或未取代的烯基，取代或未取代的环烷基，取代或未取代的芳基，取代或未取代的杂环基，取代或未取代的甲硅烷基，取代或未取代的磷酸基或衍生自上述基团的二价基团，其与连接到-R的氧原子和与-OR邻位并且未键合的碳原子一起形成环; 可以相同或不同的R 1，R 2和R 3表示氢原子，烷基，烯基，环烷基，芳烷基，芳基或其取代基; Q表示形成取代或未取代的芳环所必需的原子团; R4表示氢原子，烷基，环烷基，烯基，芳基，烷氧基，芳氧基，氨基，环氨基，烷硫基，芳硫基，酰基，烷氧基羰基或其取代基; R5代表H原子，烷基，环烷基，烯基，芳基或取代基。

7. 发明授权

US4774166A Method for the formation of color images using a color developer not substantially containing benzyl alcohol 失效
标题翻译：使用不含苄醇的显色剂形成彩色图像的方法
公开(公告)号：US4774166A
公开(公告)日：1988-09-27
申请号：US7864
申请日：1987-01-28
申请人： Minoru Sasaki , Tadahisa Sato , Nobuo Furutachi , Takeshi Hirose
发明人： Minoru Sasaki , Tadahisa Sato , Nobuo Furutachi , Takeshi Hirose
IPC分类号： G03C7/26 , G03C7/30 , G03C7/392 , G03C7/407 , G02C7/00
CPC分类号： G03C7/39208
摘要： A method for the formation of a color image is described, wherein a silver halide color photographic material comprising a photographic layer provided on a reflective support is imagewise exposed and then subjected to development for a period of time within 2 minutes and 30 seconds with a color developer which contains an aromatic primary amine developing agent but does not substantially contain benzyl alcohol, wherein said photographic layer contains at lesat one specific non-coloring coloration accelerator selected from the group consisting of compounds represented by formulae (I) through (VII) defined in the specification.
摘要翻译：描述了形成彩色图像的方法，其中包括设置在反射支撑体上的照相层的卤化银彩色照相材料成像曝光，然后在2分30秒内用颜色显影一段时间显影剂，其含有芳族伯胺显影剂，但基本上不含有苄醇，其中所述照相层含有一种特定的非着色着色促进剂，选自由式（I）至（VII）表示的化合物所定义的化合物规格。

8. 发明授权

US4595650A Color photographic light-sensitive material 失效
标题翻译：彩色摄影感光材料
公开(公告)号：US4595650A
公开(公告)日：1986-06-17
申请号：US632738
申请日：1984-07-20
申请人： Nobuo Furutachi , Masakazu Morigaki , Takeshi Hirose
发明人： Nobuo Furutachi , Masakazu Morigaki , Takeshi Hirose
IPC分类号： C07D231/52 , C07D233/88 , G03C7/26 , G03C7/38 , G03C7/384 , G03C7/16
CPC分类号： G03C7/384 , G03C7/38
摘要： A silver halide color photographic light-sensitive material is described, comprising a support having coated thereon at least one silver halide emulsion layer, the color photographic light-sensitive material having a photographic layer containing at least one kind of magenta coupler of 5-pyrazolone type having an arylthio group at the coupling position thereof, the arylthio group having an alkoxy group or an aryloxy group at the ortho position to the sulfur atom thereof and the alkoxy group and the aryloxy group being substituted with a cyano group, a halogen atom, a sulfonyl group, a sulfinyl group, a phosphonyl group, or an ##STR1## group, wherein A represents a chemical bond, an alkylene group, an arylene group, an oxygen atom, a sulfur atom, or an imino group; and B represents a hydroxy group, an alkoxy group, an aryloxy group, a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an acyclic amino group, or a hydrazino group.The silver halide color photographic light-sensitive material containing the 2-equivalent magenta coupler has an excellent color forming property even when it is processed in a color developing solution containing a salt of alkaline earth metal, exhibits photographic properties which are not influenced by variations in the pH of the color developing solution, and provides a magenta color image having a good light fastness. A method of forming a color image using the silver halide color photographic light-sensitive material is also described.
摘要翻译：描述了一种卤化银彩色摄影感光材料，其包括在其上涂覆有至少一个卤化银乳剂层的载体，该彩色摄影感光材料具有含有至少一种5-吡唑啉酮型品红成色剂的照相层在其偶联位置具有芳硫基，在其与硫原子的邻位具有烷氧基或芳氧基的芳硫基，并且所述烷氧基和所述芳氧基被氰基，卤素原子，磺酰基，亚磺酰基，膦酰基或基，其中A表示化学键，亚烷基，亚芳基，氧原子，硫原子或亚氨基; B表示羟基，烷氧基，芳氧基，氢原子，烷基，芳基，杂环基，无环氨基或肼基。含有2-当量品红成色剂的卤化银彩色摄影感光材料即使在含有碱土金属盐的显色溶液中加工也具有优异的成色性，具有不受显色液的pH值，提供耐光性好的品红色图像。还描述了使用卤化银彩色照相感光材料形成彩色图像的方法。

9. 发明授权

US4584266A Color photographic light-sensitive material 失效
标题翻译：彩色摄影感光材料
公开(公告)号：US4584266A
公开(公告)日：1986-04-22
申请号：US696609
申请日：1985-01-30
申请人： Takeshi Hirose , Kotaro Nakamura , Nobuo Furutachi
发明人： Takeshi Hirose , Kotaro Nakamura , Nobuo Furutachi
IPC分类号： G03C7/26 , G03C1/04 , G03C1/06 , G03C7/384 , G03C7/392 , G03C7/38
CPC分类号： G03C7/39204 , G03C7/384
摘要： A silver halide color photographic light-sensitive material comprising a support having coated thereon at least one silver halide emulsion layer, the color photographic light-sensitive material having a photographic layer containing at least one 2-equivalent 5-pyrazolone type magenta coupler represented by the general formula (I) described below and an amount of a calcium atom contained in the color photographic light-sensitive material being up to 10 mg/m.sup.2. ##STR1## wherein W represents an aryl group; X represents an aliphatic group, an aryl group or a heterocyclic group; and Y represents an acylamino group, a ureido group or an anilino group.The silver halide color photographic light-sensitive material containing the 2-equivalent 5-pyrazolone magenta coupler and the restricted amount of the calcium atom exhibits photographic properties which are not influenced by variations in the pH of the color developing bath and can provide color images fast to light and heat.
摘要翻译：一种卤化银彩色照相感光材料，其包含在其上涂覆有至少一个卤化银乳剂层的载体，所述彩色照相感光材料具有含有至少一种2-当量5-吡唑啉酮型品红成色剂的照相层，下述通式（I）和彩色照相感光材料中含有的钙原子量高达10mg / m 2。（I）其中W表示芳基; X表示脂族基，芳基或杂环基; Y表示酰氨基，脲基或苯胺基。含有2-当量5-吡唑啉酮品红成色剂和限制量的钙原子的卤化银彩色照相感光材料表现出不受彩色显影浴pH变化影响的照相性能，并能快速提供彩色图像光和热。

10. 发明授权

US4968591A Processing for silver halide color photographic materials 失效
标题翻译：加工卤化银彩色照相材料
公开(公告)号：US4968591A
公开(公告)日：1990-11-06
申请号：US919538
申请日：1986-10-16
申请人： Takatoshi Ishikawa , Takeshi Hirose , Nobuo Furutachi
发明人： Takatoshi Ishikawa , Takeshi Hirose , Nobuo Furutachi
IPC分类号： G03C7/38 , G03C7/30 , G03C7/384 , G03C7/42 , G03C7/44 , G03C11/00
CPC分类号： G03C7/42 , G03C7/3046
摘要： A process for processing a silver halide color photographic material is described comprising subjecting a silver halide color photographic material comprising a support having provided thereon at least one photographic emulsion layer containing at least one kind of pyrazoloazole series magenta coupler represented by general formula (I) to photographic processing using a bath containing at least 1.times.10.sup.-4 mol/liter of a soluble iron salt as the final bath: ##STR1## wherein Za and Zb each represents .dbd.CH--, (wherein R.sub.2 represents a hydrogen atom or a substituent) or =N-; R.sub.1 represents a hydrogen atom or a substituent; X represents a hydrogen atom or a group releasably upon coupling with the oxidation product of an aromatic primary amine developing agent; when Za=Zb is a carbon-carbon double bond, the double bond may be a part of an aromatic ring; the magenta coupler may form a dimer or polymer at R.sub.1, R.sub.2 or X; when at least one of said Za and Zb is ##STR2## at least one of the R.sub.1 and R.sub.2 represents a methylene group directly bonded to the skeleton of general formula (I), at least one of the hydrogen atoms of which is substituted; when both Za and Zb are .dbd.N--, R.sub.1 is a methylene group directly bonded to the skeleton, at least one of the hydrogen atoms of which is substituted; and the R.sub.1 or R.sub.2 has at least one --NHSO.sub.2 -- as a substituent.
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，其包括将包含其上提供的支持体的卤化银彩色照相材料经受至少一种含有通式（I）表示的至少一种吡唑并唑系品红成色剂的照相乳剂层至使用含有至少1×10 -4 mol /升可溶性铁盐作为最终浴的浴的照相处理：其中Za和Zb各自表示= CH-，其中R2表示氢原子或取代基）或= N-; R1表示氢原子或取代基; X表示与芳族伯胺显影剂的氧化产物偶联时可释放的氢原子或基团; 当Za = Zb是碳 - 碳双键时，双键可以是芳环的一部分; 品红成色剂可以在R1，R2或X形成二聚体或聚合物; 当所述Za和Zb中的至少一个为“IMA”时，R 1和R 2中的至少一个表示直接键合到通式（I）的骨架上的亚甲基，其中至少一个氢原子被取代; 当Za和Zb均为= N-时，R1是与骨架直接键合的亚甲基，其中至少一个氢原子被取代; 并且R 1或R 2具有至少一个-NHSO 2 - 作为取代基。

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