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143 条记录 (耗时 0.032 秒)

    Light-sensitive material with coupler containing triazole coupling-off group
    1.
    发明授权
    Light-sensitive material with coupler containing triazole coupling-off group 失效
    感光材料，含有三唑偶合组的成色剂

    公开(公告)号：US4149886A

    公开(公告)日：1979-04-17

    申请号：US748857

    申请日：1976-12-09

    申请人： Mitsugu Tanaka ,  Morio Yagihara ,  Toshiaki Aono ,  Takeshi Hirose

    发明人： Mitsugu Tanaka ,  Morio Yagihara ,  Toshiaki Aono ,  Takeshi Hirose

    IPC分类号： G03C7/26 ,  C07D249/08 ,  C07D249/18 ,  C07D417/12 ,  C09B55/00 ,  G03C7/305 ,  G03C7/00 ,  G03C1/40 ,  G03C5/30

    CPC分类号： G03C7/30535

    摘要： A photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer containing a development inhibitor releasing photographic coupler represented by the following general formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which can be the same or different, each represents a hydrogen atom, an aliphatic residue, an aromatic residue or a heterocyclic residue; and X represents a triazole ring which is released upon reaction of the coupler with an oxidation product of an aromatic primary amine developing agent and which exhibits development inhibiting effects; wherein the triazole ring is connected to the coupling position of the coupler through the nitrogen atom at the 1-position of the triazole ring.

    摘要翻译： 一种照相感光材料，其包含其上具有至少一个含有由以下通式（I）表示的显影抑制剂释放感光性成色剂的卤化银乳剂层的载体：其中R1，R2，R3和R4， 其可以相同或不同，各自表示氢原子，脂族残基，芳族残基或杂环残基; X表示三联环，其在偶合剂与芳族伯胺显影剂的氧化产物反应后释放并显示抑制作用; 其中所述三唑环通过所述三唑环的1-位上的氮原子连接到所述成色剂的偶合位置。

    Silver halide photographic light-sensitive material
    2.
    发明授权
    Silver halide photographic light-sensitive material 失效
    卤化银照相感光材料

    公开(公告)号：US4187110A

    公开(公告)日：1980-02-05

    申请号：US858225

    申请日：1977-12-07

    申请人： Morio Yagihara ,  Mitsugu Tanaka ,  Takeshi Hirose ,  Toshiaki Aono

    发明人： Morio Yagihara ,  Mitsugu Tanaka ,  Takeshi Hirose ,  Toshiaki Aono

    IPC分类号： G03C7/26 ,  C07C67/00 ,  C07C301/00 ,  C07C309/72 ,  C07C313/00 ,  C07C317/14 ,  C07C317/24 ,  C07C317/28 ,  C07C317/44 ,  C07C323/22 ,  C07C323/52 ,  C07C323/56 ,  C07C323/66 ,  C07C323/67 ,  C07D249/12 ,  C07D249/18 ,  C07D257/04 ,  C07D417/12 ,  C07D417/14 ,  C07D487/04 ,  G03C1/04 ,  G03C7/305 ,  G03C7/32 ,  G03C1/06

    CPC分类号： C07D257/04 ,  C07C205/45 ,  G03C7/305 ,  G03C7/30535 ,  Y10S430/158

    摘要： A silver halide photographic light-sensitive material containing a development inhibitor releasing compound, which is capable of forming a substantially colorless product, and which is represented by the following general formula (I): ##STR1## wherein X represents ##STR2## --SO.sub.2 R.sub.1, --SO.sub.2 OR.sub.1, --SO.sub.2 NH.sub.2, --SO.sub.2 NHR.sub.1, --SO.sub.2 N(R.sub.1).sub.2, --CN, --N.sup.+ (R.sub.1).sub.3 or ##STR3## R.sub.1 represents an aliphatic group, an aromatic group or a heterocyclic group and further two R.sub.1 groups can combine and represent an atomic group necessary to form, together with the nitrogen atom to which they are attached, a nitrogen-containing heterocyclic group; R represents an aromatic group substituted with at least one of a nitro group, an acyl group, an alkoxycarbonyl group, a cyano group, a sulfamoyl group, a carbamoyl group, an aryloxycarbonyl group, an alkylsulfonyl group, an arylsulfonyl group, an alkoxysulfonyl group and an aryloxysulfonyl group; and Y represents a group capable of being released from the compound represented by the general formula (I) upon reaction with the oxidation product of a developing agent to provide an arylmercapto compound, a heterocyclic mercapto compound, a triazole compound, a benzotriazole compound or a naphthotriazole compound which has a development inhibiting effect.

    摘要翻译： 含有显影抑制剂释放化合物的卤化银照相感光材料，其能够形成基本上无色的产物，并且由以下通式（I）表示：其中X表示 -SO2R1，-SO2OR1，-SO2NH2，-SO2NHR1，-SO2N（R1）2，-CN，-N +（R1）3或R1表示脂族基团，芳香族基团或杂环基团， 可以组合并表示与其连接的氮原子一起形成含氮杂环基所需的原子团; R表示被硝基，酰基，烷氧基羰基，氰基，氨磺酰基，氨基甲酰基，芳氧基羰基，烷基磺酰基，芳基磺酰基，烷氧基磺酰基中的至少一种取代的芳基 和芳氧基磺酰基; Y表示与显影剂的氧化物反应后能够从通式（I）表示的化合物中释放的基团，提供芳基巯基化合物，杂环巯基化合物，三唑化合物，苯并三唑化合物或 萘并三唑化合物，其具有显影抑制作用。

    Silver halide photographic light-sensitive material
    3.
    发明授权
    Silver halide photographic light-sensitive material 失效
    卤化银照相感光材料

    公开(公告)号：US4157916A

    公开(公告)日：1979-06-12

    申请号：US815407

    申请日：1977-07-13

    申请人： Morio Yagihara ,  Mitsugu Tanaka ,  Toshiaki Aono ,  Takeshi Hirose

    发明人： Morio Yagihara ,  Mitsugu Tanaka ,  Toshiaki Aono ,  Takeshi Hirose

    IPC分类号： G03C7/26 ,  C07D249/18 ,  C07D249/22 ,  C07D487/04 ,  G03C7/305 ,  G03C7/00 ,  G03C1/76 ,  G03C5/30

    CPC分类号： C07D487/04 ,  C07D249/18 ,  C07D249/22 ,  G03C7/305 ,  Y10S430/158

    摘要： A silver halide photographic light-sensitive material containing a novel development inhibitor releasing coupler compound, capable of forming a substantially colorless product, represented by the following general formula (I): ##STR1## wherein R represents ##STR2## X represents ##STR3## --SO.sub.2 R.sub.2, --SO.sub.2 OR.sub.2, --SO.sub.2 N(R.sub.2).sub.2, --SO.sub.2 NHR.sub.2, --CN, --N.sup.+ (R.sub.2).sub.3 or ##STR4## R.sub.1 and R.sub.2 each represents an aliphatic group, an aromatic group or a heterocyclic group and further two R.sub.2 groups can combine and represent an atomic group necessary to form, together with the nitrogen atom to which they are attached, a nitrogen-containing heterocyclic group; and Y represents a group capable of being released from the compound represented by the general formula (I) upon reaction with the oxidation product of a color developing agent to provide a compound which has a development inhibiting effect and having a triazole ring bonded to the carbon atom through the nitrogen atom at the 1-position thereof.

    摘要翻译： 含有下述通式（I）表示的能够形成基本无色的产物的新型显影抑制剂释放成色剂化合物的卤化银照相感光材料：其中R表示X表示< 图像> -SO 2 R 2，-SO 2 OR 2，-SO 2 N（R 2）2，-SO 2 NHR 2，-CN，-N +（R 2）3或R 1和R 2各自表示脂族基，芳基或杂环基， R2基团可以组合并且表示与它们所连接的氮原子一起形成含氮杂环基所需的原子团; Y表示与彩色显影剂的氧化物反应后能够从由通式（I）表示的化合物释放的基团，提供具有显影抑制作用的化合物，并且具有与碳键合的三唑环 原子通过其1位上的氮原子。

    Color image forming process
    5.
    发明授权
    Color image forming process 失效
    彩色图像形成过程

    公开(公告)号：US4282312A

    公开(公告)日：1981-08-04

    申请号：US104999

    申请日：1979-12-18

    申请人： Toshiyuki Watanabe ,  Takeshi Hirose ,  Morio Yagihara ,  Yukio Yokota

    发明人： Toshiyuki Watanabe ,  Takeshi Hirose ,  Morio Yagihara ,  Yukio Yokota

    IPC分类号： G03C7/30 ,  G03C7/34 ,  G03C7/413 ,  G03C7/00

    CPC分类号： G03C7/344 ,  G03C7/4136

    摘要： A multilayer color photographic material having at least one red sensitive silver halide emulsion layer containing a cyan coupler of the formula (I): ##STR1## wherein X represents a hydrogen atom or a chlorine atom and n is a positive integer of 8 to 20, is processed by a color developer containing a developing agent of the formula (II): ##STR2## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represents a hydrogen atom, a chlorine atom, a methyl group, an ethyl group, a methoxy group or an ethoxy group; R.sub.5 represents an alkyl group having 1 to 4 carbon atoms, an alkoxyalkyl group wherein the number of carbon atoms in said alkyl moiety is 1 to 4, or a group of the formula --(CH.sub.2).sub.m R.sub.6 ; R.sub.6 represents a hydroxy group, a methylsulfonamido group, or an ethylsulfonamido group; and m represents a positive integer of 1 to 4.

    摘要翻译： 具有至少一种含有式（I）的青色成色剂的红色感光卤化银乳剂层的多层彩色照相材料：其中X表示氢原子或氯原子，n表示正整数8 至20，由含有式（II）显影剂的显色剂处理：其中R 1，R 2，R 3和R 4各自表示氢原子，氯原子，甲基，乙基 基，甲氧基或乙氧基; R5表示碳原子数为1〜4的烷基，所述烷基部分的碳原子数为1〜4的烷氧基烷基或式 - （CH 2）m R 6的基团; R6表示羟基，甲基磺酰氨基或乙基磺酰氨基; m表示1〜4的正整数。

    Processing composition for silver halide color photographic material and processing method
    7.
    发明授权
    Processing composition for silver halide color photographic material and processing method 失效
    卤化银彩色照相材料加工组合物及加工方法

    公开(公告)号：US5217855A

    公开(公告)日：1993-06-08

    申请号：US735558

    申请日：1991-07-25

    申请人： Hisashi Okada ,  Morio Yagihara ,  Shigeru Nakamura

    发明人： Hisashi Okada ,  Morio Yagihara ,  Shigeru Nakamura

    IPC分类号： G03C1/035 ,  G03C5/29 ,  G03C7/42

    CPC分类号： G03C7/42

    摘要： A photographic processing composition containing at one compoud represented by formula (I) ##STR1## wherein R.sub.1 represents a hydrogen atom, an aliphatic group, or an aromatic group, L.sub.1 and L.sub.2 each represents a divalent bonding group including an alkylene group and/or an arylene group; X represents a ##STR2## group (wherein R.sub.a, R.sub.b and R.sub.c each represents a hydrogen atom, an aliphatic group or an aromatic group, and R.sub.d represents an aliphatic group or an aromatic group); and Y represents a carboxy group, a hydroxy group, a phosphono group, a sulfo group or a salt thereof. The processing composition does not produce precipitate or sludge even when contaminated by metallic ions. A processing method using the processing composition is also disclosed.

    摘要翻译： 含有式（I）表示的一种化合物（I）的摄影处理组合物，其中R1表示氢原子，脂族基团或芳香族基团，L1和L2各自表示包括亚烷基和 /或亚芳基; X表示基团（其中，Ra，Rb和Rc各自表示氢原子，脂肪族基团或芳香族基团，Rd表示脂肪族基团或芳香族基团）。 Y表示羧基，羟基，膦酰基，磺基或其盐。 即使被金属离子污染，处理组合物也不会产生沉淀或污泥。 还公开了使用该处理组合物的处理方法。