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1. 发明授权

US4138258A Multi-layered color photographic materials 失效
标题翻译：多层彩色摄影材料
公开(公告)号：US4138258A
公开(公告)日：1979-02-06
申请号：US805070
申请日：1977-06-09
申请人： Takeshi Hirose , Keisuke Shiba , Yukio Yokota , Kozo Inouye , Akio Okumura
发明人： Takeshi Hirose , Keisuke Shiba , Yukio Yokota , Kozo Inouye , Akio Okumura
IPC分类号： G03C7/333 , G03C1/76 , G03C1/40 , G03C7/00 , G03C7/16
CPC分类号： G03C7/3335
摘要： A multilayer color photographic material comprising a support having thereon at least a blue-sensitive silver halide emulsion containing a yellow coupler, a green-sensitive silver halide emulsion layer containing a magenta coupler, and a red-sensitive silver halide emulsion layer containing a cyan coupler, with the red-sensitive silver halide emulsion layer or a gelatin interlayer adjacent the red-sensitive silver halide emulsion layer containing a non-diffusible colored compound which, on coupling reaction with the oxidation product of a primary aromatic amino developing agent at development, can release a diffusible dye capable of being removed from the photographic layer.
摘要翻译：一种多层彩色照相材料，其包含至少含有黄色成色剂的感蓝卤化银乳剂，含有品红色成色剂的感绿卤化银乳剂层和含有青色成色剂的感红卤化银乳剂层的载体与感红卤化银乳剂层或邻近红敏卤化银乳剂层的明胶中间层，其含有非扩散性有色化合物，其在与显影时的伯芳族氨基显影剂的氧化产物偶联反应时可以释放能够从照相层去除的可扩散染料。

2. 发明授权

US4032345A Silver halide materials containing photographic color couplers with isothiocyanato groups 失效
标题翻译：含有与ISOTHIOCYANATO组合的摄影彩色耦合器的银红色材料
公开(公告)号：US4032345A
公开(公告)日：1977-06-28
申请号：US601567
申请日：1975-08-01
申请人： Kozo Inouye , Yukio Yokota , Akio Okumura , Seiiti Kubodera , Keisuke Shiba
发明人： Kozo Inouye , Yukio Yokota , Akio Okumura , Seiiti Kubodera , Keisuke Shiba
IPC分类号： C09B55/00 , G03C7/32 , G03C7/00 , G03C1/40
CPC分类号： G03C7/3212
摘要： A photographic 2-equivalent color coupler capable of coupling with the oxidation product of an aromatic primary amine developing agent in which the coupling position is substituted with an isothiocyanato group; a color photographic emulsion, material, and developer containing the above-described 2-equivalent color coupler; and a method of forming color images comprising developing an exposed silver halide photographic material in the presence of the above-described 2-equivalent color coupler.

3. 发明授权

US3960571A 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：US3960571A
公开(公告)日：1976-06-01
申请号：US509889
申请日：1974-09-27
申请人： Akio Okumura , Yukio Yokota , Kozo Inouye , Keisuke Shiba , Minoru Yamada
发明人： Akio Okumura , Yukio Yokota , Kozo Inouye , Keisuke Shiba , Minoru Yamada
IPC分类号： G03C7/38 , C07D231/32 , C07D231/52 , C09B26/02 , G03C7/384 , G03C1/40
CPC分类号： C07C243/00 , C07D231/32 , C07D231/52 , G03C7/384
摘要： A color photographic light-sensitive material having a silver halide emulsion layer containing a 1-phenyl-2-pyrazol-5-one magenta color-forming coupler, in which the 1-phenyl group of the coupler is substituted (1) with a R.sub.1 OOC-group, wherein R.sub.1 represents a group having about 8 to 26 carbon atoms, or (2) with a R.sub.2 OOC-group and a R.sub.3 OOC-group, wherein R.sub.2 and R.sub.3, which may be the same or different, each represents a group having about 4 to 18 carbon atoms; and in which the 3-position of the pyrazolone is substituted with an acylamino group, an ureido group, an alkoxy group, an amino group or an anilino group. The color photographic light-sensitive material provides stable magenta dye images having good spectral absorption characteristics.
摘要翻译：具有含有1-苯基-2-吡唑-5-酮品红色成色剂的卤化银乳剂层的彩色照相感光材料，其中成色剂的1-苯基被（R1OOC）取代（1） - 基团，其中R 1表示具有约8至26个碳原子的基团，或（2）具有R 2 OOC基团和R 3 OOC基团，其中R 2和R 3可以相同或不同，各自表示具有约 4至18个碳原子; 并且其中吡唑啉酮的3-位被酰氨基，脲基，烷氧基，氨基或苯胺基取代。彩色摄影感光材料提供具有良好光谱吸收特性的稳定的品红色染料图像。

4. 发明授权

US4083721A Photographic phenolic couplers with amido coupling-off groups 失效
标题翻译：具有酰胺键耦合基团的摄影酚醛树脂成色剂
公开(公告)号：US4083721A
公开(公告)日：1978-04-11
申请号：US748604
申请日：1976-12-08
申请人： Kozo Inouye , Yukio Yokota , Akio Okumura , Keisuke Shiba , Seiiti Kubodera
发明人： Kozo Inouye , Yukio Yokota , Akio Okumura , Keisuke Shiba , Seiiti Kubodera
IPC分类号： G03C7/305 , G03C1/40 , G03C7/00
CPC分类号： G03C7/30523
摘要： A photographic coupler represented by the following formula (I)[a] -- nhcor (i)wherein A represents a cyan color forming coupler residue having a naphthol nucleus or a phenol nucleus; the RCONH-group is a substituted in the coupling position of [A], and R represents (1) an aliphatic hydrocarbon or alicyclic hydrocarbon group which has at least one electron attractive substituent in the .alpha.-position to the carbonyl group in the RCONH- group, or (2) an aryl group, a heterocyclic group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an acyl group or an amino group which may be substituted with one or more electron attractive substituents, and R as defined by (1) or (2) above is a residue of a carboxylic acid of the formula RCOOH having a pKa of about 1.3 or less; a photographic light-sensitive silver halide emulsion containing the photographic coupler; and a method of forming images comprising developing an exposed photographic light-sensitive silver halide emulsion in the presence of the photographic couplers.
摘要翻译：由下式（I）[A] -NHCOR（I）表示的照相成色剂，其中A表示具有萘酚核或酚核的形成青色的成色剂残基; RCONH基团是在[A]的偶合位置上被取代的，R表示（1）在RCONH-基团的羰基的α位上具有至少一个电子吸引取代基的脂族烃或脂环族烃基，基团，或（2）可以被一个或多个吸电子取代基取代的芳基，杂环基，烷氧基羰基，芳氧基羰基，氨基甲酰基，酰基或氨基，R如（1）或（2）是具有约1.3或更小pKa的式RCOOH的羧酸的残基; 含有照相成色剂的摄影感光卤化银乳剂; 以及形成图像的方法，包括在照相成色剂的存在下显影曝光的感光卤化银乳剂。

5. 发明授权

US4086094A Photographic couplers with N-heterocyclic development inhibiting coupling-off group 失效
标题翻译：具有N-杂环发育抑制偶联离子基团的照相成色剂
公开(公告)号：US4086094A
公开(公告)日：1978-04-25
申请号：US588556
申请日：1975-06-19
申请人： Keisuke Shiba , Takeshi Hirose , Kozo Inouye , Akio Okumura
发明人： Keisuke Shiba , Takeshi Hirose , Kozo Inouye , Akio Okumura
IPC分类号： G03C7/26 , C09B55/00 , G03C7/305 , G03C7/32 , G03C1/40 , G03C1/48 , G03C5/54 , G03C7/00
CPC分类号： G03C7/305
摘要： A light-sensitive silver halide photographic material comprising a support having thereon at least one hydrophilic colloid layer which contains a color-forming coupler having a nitrogen-containing residue releasable on reaction of the coupler with an oxidation product of a color developing agent and which contains a thiocarbonyl group (S.dbd.C
摘要翻译：一种感光卤化银照相材料，其包括其上具有至少一个亲水胶体层的载体，所述亲水胶体层含有成色成色剂，所述成色剂具有可通过成色剂与彩色显影剂的氧化产物反应而可释放的含氮残基，硫代羰基（S = C <），硒代羰基（Se = C'）或碲羰基（Te = C <），含氮残基的氮原子连接在碳原子的偶联位置耦合器。

6. 发明授权

US3935015A Silver halide color photographic materials containing 3-anilino-5-pyrazolane couplers 失效
标题翻译：含有3-苯胺基-5-吡唑烷偶合剂的卤化银彩色照相材料
公开(公告)号：US3935015A
公开(公告)日：1976-01-27
申请号：US445032
申请日：1974-02-22
申请人： Atsuaki Arai , Yasushi Oishi , Akio Okumura , Minoru Yamada , Yukio Yokota , Kozo Inouye
发明人： Atsuaki Arai , Yasushi Oishi , Akio Okumura , Minoru Yamada , Yukio Yokota , Kozo Inouye
IPC分类号： G03C7/38 , C07D231/52 , C09B26/02 , G03C7/384 , G03C1/76 , G03C1/40
CPC分类号： C07D231/52 , G03C7/384
摘要： A color photographic material having differently sensitized silver halide emulsion layers including a silver halide emulsion layer containing a 3-anilino-5-pyrazolone magenta dye-forming coupler, the coupler having a halogen atom or an alkoxyl group at the 2-position of the anilino group and an aliphatic acylamino group at the 5-position of the anilino group.
摘要翻译：具有不同敏化的卤化银乳剂层的彩色照相材料包括含有3-苯胺基-5-吡唑啉酮品红色染料形成成色剂的卤化银乳剂层，所述成色剂在苯胺基的2位具有卤素原子或烷氧基基团和苯胺基的5-位上的脂族酰氨基。

7. 发明授权

US4046573A Color photographic materials 失效
标题翻译：彩色摄影材料
公开(公告)号：US4046573A
公开(公告)日：1977-09-06
申请号：US669935
申请日：1976-03-24
申请人： Kozo Inouye , Kotaro Nakamura , Yukio Yokota , Kiyoshi Nakazyo , Akio Okumura
发明人： Kozo Inouye , Kotaro Nakamura , Yukio Yokota , Kiyoshi Nakazyo , Akio Okumura
IPC分类号： G03C7/32 , C09B26/02 , C09B29/15 , G03C7/333 , G03C1/76 , G03C1/00 , G03C1/40
CPC分类号： C09B29/10 , G03C7/3335
摘要： A color photographic material comprising a support having photographic layers thereon, with at least one of the photographic layers containing a non-diffusible colored coupler which releases, on coupling reaction with the oxidation product of a primary aromatic amino developing agent at development, a diffusible dye capable of being removed from the photographic layer, the non-diffusible colored coupler being represented by general formula (I):a--o--so.sub.2 --r--b (i)wherein R represents an alkylene group having 1 to 10 carbon atoms; A represents an image forming coupler residue containing a phenol nucleus or a naphthol nucleus, and wherein the --O--SO.sub.2 --R--B group is bonded to the coupling position of the coupler residue and the group can be released upon oxidative coupling with an aromatic primary amine developing agent to form a dye; and B represents a residue containing a chromophore.

8. 发明授权

US4072525A Silver halide photographic material containing two-equivalent color coupler 失效
标题翻译：含有双等效彩色成色剂的卤化银照相材料
公开(公告)号：US4072525A
公开(公告)日：1978-02-07
申请号：US711746
申请日：1976-08-04
申请人： Kozo Inouye , Yukio Yokota , Kiyoshi Nakazyo
发明人： Kozo Inouye , Yukio Yokota , Kiyoshi Nakazyo
IPC分类号： G03C7/32 , C07F9/02 , C07F9/09 , C07F9/12 , C07F9/18 , C07F9/24 , C07F9/40 , C07F9/6503 , C07F9/6574 , C07F9/6584 , C09B55/00 , G03C7/305 , G03C7/00 , G03C1/40
CPC分类号： G03C7/30541 , C07F9/02 , C07F9/091 , C07F9/12 , C07F9/18 , C07F9/2408 , C07F9/242 , C07F9/4084 , C07F9/65035 , C07F9/65742 , C07F9/65844 , C07F9/65848
摘要： A photographic color coupler in which a hydrogen atom at the coupling position capable of coupling with an oxidation product of an aromatic primary amine developing agent is substituted with a group represented by the following general formula: ##STR1## wherein R and R', which may be the same or different, each represents an alkyl group, an alkenyl group, an aryl group, an alkoxy group, an alkylthio group, an aryloxy group, a hydroxy group, or an amino group, and R and R' can combine each other to form a ring; and X represents an oxygen atom or a sulfur atom. These photographic color couplers are a novel class of two-equivalent color forming couplers which are suitable for use in color photography. A color photographic light-sensitive material containing the above described photographic color coupler and a method of forming a color image comprising developing an exposed photographic light-sensitive material in the presence of the above described photographic color coupler are also disclosed.
摘要翻译：其中能够与芳族伯胺显影剂的氧化产物偶联的偶合位置处的氢原子被下列通式表示的基团取代的照相色成色剂：其中R和R'可以相同或不同，各自表示烷基，烯基，芳基，烷氧基，烷硫基，芳氧基，羟基或氨基，R和R'可以相互结合形成一个戒指; X表示氧原子或硫原子。这些照相彩色成色剂是适合用于彩色摄影的新型二等效成色成色剂。还公开了含有上述照相彩色成色剂的彩色照相感光材料和形成彩色图像的方法，其包括在上述照相彩色成色剂的存在下显影曝光的感光材料。

9. 发明授权

US4266019A Silver halide photographic material containing yellow coupler 失效
标题翻译：含有黄色成色剂的卤化银照相材料
公开(公告)号：US4266019A
公开(公告)日：1981-05-05
申请号：US74945
申请日：1979-09-13
申请人： Hidetoshi Kobayashi , Mitsugu Tanaka , Kozo Inouye , Hideki Naito
发明人： Hidetoshi Kobayashi , Mitsugu Tanaka , Kozo Inouye , Hideki Naito
IPC分类号： G03C7/36 , C07D233/72 , C07D249/10 , C07D249/12 , C07D263/44 , C09B55/00 , G03C7/305 , G03C1/40
CPC分类号： C07D263/44 , C07D233/72 , C07D249/10 , C07D249/12 , G03C7/30535
摘要： A silver halide color photographic material containing a yellow coupler represented by following general formula (I): ##STR1## wherein A represents a yellow coupler from which one hydrogen atom bound to a carbon atom other than at a coupling active site is removed, and R.sub.1 and R.sub.2 each represents a straight chain or branched alkyl group containing 2 to 16 carbon atoms, with the sum of the carbon atoms contained in R.sub.1 and R.sub.2 being 10 to 20 is disclosed.
摘要翻译：含有下述通式（I）表示的黄色成色剂的卤化银彩色照相材料：其中A表示与除偶联活性位点以外的碳原子结合的一个氢原子除去的黄色成色剂 R 1和R 2各自表示含有2〜16个碳原子的直链或支链烷基，R1和R2中所含的碳原子总和为10〜20。

10. 发明授权

US4203768A Silver halide color photographic material and method for formation of color photographic images 失效
标题翻译：卤化银彩色照相材料和形成彩色摄影图像的方法
公开(公告)号：US4203768A
公开(公告)日：1980-05-20
申请号：US945946
申请日：1978-09-26
申请人： Kozo Inouye , Hideki Naito
发明人： Kozo Inouye , Hideki Naito
IPC分类号： G03C7/36 , C07D233/66 , C07D263/44 , C09B55/00 , G03C7/305 , G03C7/00 , G03C1/40
CPC分类号： C07D233/66 , C07D263/44 , G03C7/30535
摘要： A silver halide color photographic material comprising a photographic silver halide emulsion containing a yellow dye-forming coupler represented by the following general formula (I) or (II): ##STR1## wherein R.sub.1 represents an alkyl group or an aryl group; R.sub.2 represents a chlorine atom or a lower alkoxy group having 1 to 4 carbon atoms; R.sub.3 and R.sub.4, which may be the same or different, each represents an alkyl group having 1 to 22 carbon atom, a phenoxyalkyl group having 7 to 32 carbon atoms, a monocyclic aralkyl group or a phenyl group, a phenyl group which is substituted with an alkoxy group, an alkyl group, an acyl group, or an alkoxycarbonyl group; and X is selected from the group consisting of groups represented by the following general formulae (III) to (V): ##STR2## wherein Z.sub.1 represents the non-metallic atoms necessary to form together with the ##STR3## moiety a 5-membered ring or a 6-membered ring, ##STR4## wherein Z.sub.2 represents the non-metallic atoms necessary to form together with the ##STR5## moiety an unsaturated 5-membered ring or an unsaturated 6-membered ring, or ##STR6## wherein Z.sub.3 represents the non-metallic atoms necessary to form together with ##STR7## an imidazole ring, a triazole ring or a tetrazole ring.
摘要翻译：一种卤化银彩色照相材料，其包含含有由以下通式（I）或（II）表示的黄色染料形成成色剂的照相卤化银乳剂：其中R 1表示烷基或芳基; R2表示氯原子或碳原子数1〜4的低级烷氧基。 R 3和R 4可以相同或不同，表示具有1至22个碳原子的烷基，具有7至32个碳原子的苯氧基烷基，单环芳烷基或苯基，苯基被烷氧基，烷基，酰基或烷氧基羰基; 并且X选自由以下通式（III）至（V）表示的基团：其中Z 1代表与图像一起形成所需的非金属原子a 5 （IV）其中Z2表示与“IMAGE”部分一起形成的非金属原子不饱和的5元环或不饱和的6元环，或< （V）其中Z3表示与咪唑环，三唑环或四唑环一起形成所需的非金属原子。

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