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    Silver halide color photographic photosensitive material
    2.
    发明授权
    Silver halide color photographic photosensitive material 失效
    卤化银色感光感光材料

    公开(公告)号：US07189501B2

    公开(公告)日：2007-03-13

    申请号：US10746296

    申请日：2003-12-29

    Applicant: Toshiyuki Makuta ,  Hiroyuki Yoneyama ,  Nobuo Seto ,  Kiyoshi Takeuchi

    Inventor： Toshiyuki Makuta ,  Hiroyuki Yoneyama ,  Nobuo Seto ,  Kiyoshi Takeuchi

    IPC: G03C1/08

    CPC classification number: G03C7/301 ,  G03C7/3013 ,  G03C7/3225 ,  G03C7/36 ,  G03C7/3835 ,  G03C7/39208 ,  G03C7/39216 ,  G03C7/3928 ,  Y10S430/132

    Abstract: A silver halide color photographic photosensitive material that has, on a support, at least one yellow color-forming photosensitive silver halide emulsion layer, at least one magenta color-forming photosensitive silver halide emulsion layer, and at least one cyan color-forming photosensitive silver halide emulsion layer,wherein at least one specific yellow or magenta dye-forming coupler and at least one compound represented by formula (Ph) are contained in the same layer: wherein Rb1 represents a specific functional group; and Rb2 to Rb5 each independently represent a hydrogen or halogen atom, or a specific functional group.

    Abstract translation: 一种卤化银彩色照相感光材料，其在载体上具有至少一种形成黄色的感光卤化银乳剂层，至少一种品红色成色感光卤化银乳剂层和至少一种青色成色感光性银 卤化物乳剂层，其中至少一种特定的黄色或品红色染料形成成色剂和至少一种由式（Ph）表示的化合物包含在相同的层中：其中R b1表示特定的官能团; 和R b2至R b5各自独立地表示氢或卤素原子或特定的官能团。

    Silver halide color photographic material containing a yellow coupler and a mercapto compound
    7.
    发明授权
    Silver halide color photographic material containing a yellow coupler and a mercapto compound 失效
    含有黄色成色剂和巯基化合物的卤化银彩色照相材料

    公开(公告)号：US5962208A

    公开(公告)日：1999-10-05

    申请号：US864379

    申请日：1997-05-28

    Applicant: Kazunori Hasebe

    Inventor： Kazunori Hasebe

    IPC: G03C7/36 ,  G03C1/035 ,  G03C1/09 ,  G03C7/26 ,  G03C7/30 ,  G03C7/392 ,  G03C1/08 ,  G03C7/32

    CPC classification number: G03C7/3013 ,  G03C7/3022 ,  G03C1/035 ,  G03C1/09 ,  G03C2001/03511 ,  G03C2001/03517 ,  G03C2001/03535 ,  G03C2001/093 ,  G03C2200/33 ,  G03C2200/40 ,  G03C7/362 ,  G03C7/367 ,  G03C7/39228 ,  G03C7/39244 ,  G03C7/39248 ,  G03C7/39252 ,  G03C7/39256 ,  G03C7/3926 ,  G03C7/39272 ,  G03C7/39276

    Abstract: A silver halide color photographic material comprises at least one silver halide emulsion layer on a reflex support silver halide grains containing at least 90 mol % silver chloride and having a silver bromide-rich region in the vicinity of at least one grain corner, but having an average silver bromide content of 15 mol % or less at the grain surface, (ii) at least one yellow coupler represented by the following general formula (I); and (iii) at least one compound represented by the following general formula (II): ##STR1## wherein R.sub.1 represents an aryl group or a tertiary alkyl group; R.sub.2 represents a fluorine atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, a dialkylamino group, an alkylthio group, or an arylthio group; R.sub.3 represents a group which can replace a hydrogen atom of a benzene ring; X represents a hydrogen atom or a group capable of being removed by a coupling reaction with an oxidation product of an aromatic primary amine developing agent; and l represents an integer from 0 to 4, and when l is 2 or more, the R.sub.3 groups may be the same or different, ##STR2## wherein Q represents a group of atoms necessary to complete a 5- or 6-membered hetero ring which may be fused together with a benzene ring; and M represents a hydrogen atom or a cation.

    Abstract translation: 卤化银彩色照相材料包含至少一个卤化银乳剂层，反射载体上含有至少90mol％氯化银的卤化银颗粒，并且在至少一个晶粒角附近具有富含溴化银的区域，但具有 晶粒表面的平均溴化银含量为15摩尔％以下，（ii）由以下通式（I）表示的至少一种黄色成色剂; 和（iii）至少一种由以下通式（II）表示的化合物：其中R1表示芳基或叔烷基; R 2表示氟原子，烷基，芳基，烷氧基，芳氧基，二烷基氨基，烷硫基或芳硫基; R3表示可以取代苯环的氢原子的基团; X表示氢原子或能够通过与芳族伯胺显影剂的氧化产物的偶联反应除去的基团; 并且l表示0〜4的整数，当l为2以上时，R 3基可以相同或不同，其中Q表示完成5元或6元杂环所必需的原子团，可以是 与苯环稠合; M表示氢原子或阳离子。

    Silver halide photographic material
    8.
    发明授权
    Silver halide photographic material 失效
    卤化银照相材料

    公开(公告)号：US5580710A

    公开(公告)日：1996-12-03

    申请号：US532518

    申请日：1995-09-22

    Applicant: Hiroo Takizawa ,  Yasuhiro Yoshioka ,  Masakazu Morigaki

    Inventor： Hiroo Takizawa ,  Yasuhiro Yoshioka ,  Masakazu Morigaki

    IPC: G03C7/00 ,  G03C7/30 ,  G03C7/36 ,  G03C7/388 ,  G03C7/392

    CPC classification number: G03C7/3885 ,  G03C7/39252 ,  G03C7/3013

    Abstract: A silver halide color photographic material excellent in color forming property and wet heat image fastness comprising at least one compound represented by formula (I) in any layer formed on a support: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently represent branched chain unsubstituted alkyl groups each having 3 to 20 carbon atoms with the proviso that the total carbon number of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is 16 to 60.

    Abstract translation: 一种成色性和湿热牢固性优异的卤化银彩色照相材料，其包含至少一种由式（I）表示的化合物在形成于载体上的任何层中：其中R 1，R 2，R 3和R 4独立地为 表示各自具有3〜20个碳原子的支链未取代的烷基，条件是R1，R2，R3和R4的总碳数为16〜60。

    Silver halide color photographic material
    9.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号：US5514531A

    公开(公告)日：1996-05-07

    申请号：US254425

    申请日：1994-06-06

    Applicant: Akiko Shono ,  Nobuo Seto

    Inventor： Akiko Shono ,  Nobuo Seto

    IPC: G03C7/36 ,  G03C7/30 ,  G03C7/392 ,  G03C1/34

    CPC classification number: G03C7/3013 ,  G03C2001/03517 ,  G03C7/36

    Abstract: There is disclosed a silver halide color photographic material which comprises an acylacetamide yellow dye-forming coupler represented by the following formula (I) and a compound represented by the following formula (II) or (III): ##STR1## wherein R.sub.1 represents a monovalent group, Q represents a group of non-metallic atoms required to form together with the C a 3- to 5-membered cyclic hydrocarbon group or a 3- to 5-membered heterocyclic group, and Y.sub.R represents a residue remaining after removing the acyl group from the acylacetamide yellow dye-forming coupler represented by formula (I), provided that R.sub.1 is not a hydrogen atom and does not bond to Q to form a ring, ##STR2## wherein R.sub.a1, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 each represent a hydrogen atom, or a substituent such as an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, a cyano group, a halogen atom, or a nitro group, provided that R.sub.a1, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 are not hydrogen atoms at the same time, ##STR3## wherein R.sub.3 represents a hydrogen atom, or a substituent such as --OR.sub.4 in which R.sub.4 represents a hydrogen atom or an alkyl group, an oxy radical, R.sub.5 ' and R.sub.5 " each represent an alkyl group; B represents a group of non-metallic atoms required to form together with the nitrogen atom a 5- to 7-membered ring.

    Abstract translation: 公开了一种卤化银彩色照相材料，其包含由下式（I）表示的酰基乙酰胺黄色染料形成成色剂和由下式（II）或（III）表示的化合物：其中式 R1表示一价基团，Q表示与C 3〜5元环状烃基或3〜5元杂环基一起形成的一组非金属原子，YR表示在 从式（I）表示的酰基乙酰胺黄色成色剂中除去酰基，条件是R 1不是氢原子并且不与Q结合形成环。其中Ra1，Ra2， Ra 3，Ra 4和Ra 5分别表示氢原子或烷基，烯基，芳基，杂环基，氰基，卤素原子或硝基等取代基，Ra1， Ra2，Ra3，Ra4和Ra5不是氢原子， 或其中R 3表示氢原子的式（III）或其中R 4表示氢原子或烷基，氧基，R 5'和R 5“表示烷基的取代基，例如-OR 4。 B表示与氮原子一起形成5-至7-元环所需的一组非金属原子。

    Silver halide color photographic material
    10.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号：US5399473A

    公开(公告)日：1995-03-21

    申请号：US866461

    申请日：1992-04-10

    Applicant: Akiko Shono ,  Nobuo Seto

    Inventor： Akiko Shono ,  Nobuo Seto

    IPC: G03C7/30 ,  G03C7/36 ,  G03C7/392

    CPC classification number: G03C7/3013 ,  G03C7/36 ,  G03C7/39216 ,  G03C7/39248

    Abstract: There is disclosed a silver halide color photographic material which comprises one yellow coupler represented by the following formula (1) or (2), and a compound represented by the following formula (3) or (4). ##STR1## wherein X.sup.1 and X.sup.2 each represent an alkyl group, an aryl group, or a heterocyclic group, X.sup.3 represents an organic residue required to form a nitrogen-containing heterocyclic group together with the >N--, Y represents an aryl group or a heterocyclic group, and Z represents a group capable of being released upon a coupling reaction with the oxidized product of a developing agent, ##STR2## wherein R.sub.a1, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 each represent a hydrogen atom, or a substituent such as an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, a cyano group, a halogen atom, or a nitro group, provided that R.sub.al, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 are not hydrogen atoms at the same time, ##STR3## wherein R.sub.3 represents a hydrogen atom, or a substituent such as --OR.sub.4 in which R.sub.4 represents a hydrogen atom or an alkyl group, an oxy radical, R.sub.5 ' and R.sub.5 " each represent an alkyl group, B represents a group of non-metallic atoms required to form together with the nitrogen atom a 5- to 7-membered ring.

    Abstract translation: 公开了一种卤化银彩色照相材料，其包含由下式（1）或（2）表示的一种黄色成色剂和由下式（3）或（4）表示的化合物。 式（1）其中X1和X2各自表示烷基，芳基或杂环基，X3表示与含氮杂环基一起形成的有机残基， > N-，Y表示芳基或杂环基，Z表示与显影剂的氧化物偶联反应时能够释放的基团，各自表示氢原子或取代基，例如 烷基，烯基，芳基，杂环基，氰基，卤素原子或硝基，条件是Ral，Ra2，Ra3，Ra4和Ra5同时不是氢原子， 或者其中R 3表示氢原子的式（4）或其中R 4表示氢原子或烷基，氧基，R 5'和R 5“的取代基如-OR 4表示烷基，B 表示与氮原子一起形成5〜7-m所需的一组非金属原子 蜜蜂戒指

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