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    Methods using oximes for processing a silver halide photographic light-sensitive material
    2.
    发明授权
    Methods using oximes for processing a silver halide photographic light-sensitive material 失效
    使用肟处理卤化银照相感光材料的方法

    公开(公告)号：US4734353A

    公开(公告)日：1988-03-29

    申请号：US857505

    申请日：1986-04-21

    申请人： Mitsunori Ono ,  Isamu Itoh ,  Keiji Mihayashi

    发明人： Mitsunori Ono ,  Isamu Itoh ,  Keiji Mihayashi

    IPC分类号： G03C7/26 ,  G03C1/10 ,  G03C1/43 ,  G03C5/305 ,  G03C7/305 ,  G03C5/54 ,  G03C5/26

    CPC分类号： G03C7/305 ,  G03C1/10 ,  G03C1/43 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

    摘要： A method for processing a silver halide photographic light-sensitive material comprising a support having thereon a light-sensitive silver halide emulsion layer having associated therewith a blocked photographic agent capable of releasing a photographically useful agent, which method comprises processing the photographic light-sensitive material in the presence of an oxime.According to this method for processing a silver halide photographic light-sensitive material, both stability of the photographic light-sensitive material during storage and release of a photographically useful agent during processing are achieved without undersirable side-reactions, and a high sensitivity/fog ratio is obtained.

    摘要翻译： 一种用于处理卤化银照相感光材料的方法，其包括其上具有感光卤化银乳剂层的载体，其具有能够释放照相用的试剂的封闭的照相剂，该方法包括处理照相感光材料 在肟的存在下。 根据这种用于处理卤化银照相感光材料的方法，在加工过程中摄影感光材料在照相感光材料的储存和释放期间的稳定性都达不到不需要的副反应，并且高灵敏度/雾度比 获得。

    Silver halide color photographic material
    3.
    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：US4711837A

    公开(公告)日：1987-12-08

    申请号：US769903

    申请日：1985-08-27

    申请人： Seiji Ichijima ,  Mitsunori Ono ,  Isamu Itoh ,  Keiji Mihayashi ,  Koji Tamoto ,  Yoshisada Nakamura

    发明人： Seiji Ichijima ,  Mitsunori Ono ,  Isamu Itoh ,  Keiji Mihayashi ,  Koji Tamoto ,  Yoshisada Nakamura

    IPC分类号： G03C7/32 ,  C09B43/00 ,  G03C7/305 ,  G03C7/333 ,  G03C1/40 ,  G03C7/26

    CPC分类号： G03C7/30547 ,  C09B43/00 ,  G03C7/3335 ,  Y10S430/159

    摘要： A silver halide color photographic material comprising a support having provided thereon at least one silver halide emulsion layer, wherein the photographic material contains a compound having a dye portion in which the maximum absorption wavelength is shifted by a bond that is cleaved upon reaction with an oxidation product of a developing agent and is capable of forming a diffusion resistant compound having a dye portion possessing the maximum absorption wavelength which is not shifted as a result of the reaction with an oxidation product of a developing agent.By the use of the compound which permits a large degree of freedom with respect to selection of the dye for forming a color image according to the present invention, the color photographic material has an excellent image quality, and a good fastness of image or a high sensitivity.

    摘要翻译： 一种卤化银彩色照相材料，其包含在其上设置有至少一个卤化银乳剂层的载体，其中所述照相材料含有具有染料部分的化合物，其中最大吸收波长与通过氧化反应时被切割的键偏移 并且能够形成具有由于与显影剂的氧化产物反应而不发生偏移的具有最大吸收波长的染料部分的具有扩散性的化合物。 通过使用允许根据本发明的用于形成彩色图像的染料的选择的大自由度的化合物，彩色照相材料具有优异的图像质量和良好的图像牢度或高 灵敏度。

    Silver halide color photographic material
    5.
    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：US4842985A

    公开(公告)日：1989-06-27

    申请号：US130127

    申请日：1987-12-08

    申请人： Mitsunori Ono ,  Koji Tamoto ,  Keiji Mihayashi ,  Seiji Ichijima ,  Isamu Itoh ,  Yoshisada Nakamura

    发明人： Mitsunori Ono ,  Koji Tamoto ,  Keiji Mihayashi ,  Seiji Ichijima ,  Isamu Itoh ,  Yoshisada Nakamura

    IPC分类号： G03C7/26 ,  G03C7/305 ,  G03C7/32 ,  G03C7/392

    CPC分类号： G03C7/30547 ,  G03C7/39224 ,  Y10S430/159

    摘要： A conventional silver halide color photographic material is described, containing a coupler having a dye moiety having the maximum absorption wave length shifted to a short wave length by a linkage which is cleaved directly or through a timing group by a coupling reaction with the oxidation product of a developing agent and forming a compound or the precursor thereof (compound A) having a dye moiety having the maximum absorption wave length before shifting as the result of the above-described reaction and a compound capable of fixing the hue of the compound A at a long wave length and/or capable of immobilizing the compound A in the photographic layer.

    摘要翻译： 描述了一种常规的卤化银彩色照相材料，其包含具有最大吸收波长长度移动到短波长的染料部分的成色剂，所述染料部分通过直接切割的连接或通过与氧化产物的偶联反应通过定时基团 显影剂，并形成化合物或其前体（化合物A），其具有作为上述反应的结果具有移位前最大吸收波长的染料部分的化合物或其前体（化合物A）和能够将化合物A的色调固定在 长波长和/或能够将化合物A固定在照相层中。

    Silver halide photosensitive material containing a compound capable of releasing a photographically useful group
    6.
    发明授权
    Silver halide photosensitive material containing a compound capable of releasing a photographically useful group 失效
    含有能释放摄影有用基团的化合物的卤化银感光材料

    公开(公告)号：US4740453A

    公开(公告)日：1988-04-26

    申请号：US813308

    申请日：1985-12-24

    申请人： Koki Nakamura ,  Shigeo Hirano ,  Tadashi Ikeda ,  Keiji Mihayashi ,  Mitsunori Ono ,  Toshiro Takahashi ,  Ken-ichi Kuwabara ,  Morio Yagihara ,  Isamu Itoh

    发明人： Koki Nakamura ,  Shigeo Hirano ,  Tadashi Ikeda ,  Keiji Mihayashi ,  Mitsunori Ono ,  Toshiro Takahashi ,  Ken-ichi Kuwabara ,  Morio Yagihara ,  Isamu Itoh

    IPC分类号： G03C1/43 ,  G03C7/305 ,  G03C1/40 ,  G03C5/54

    CPC分类号： G03C1/43 ,  G03C7/305 ,  G03C2005/168 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

    摘要： A silver halide photosensitive material is described, comprising a support and at least one silver halide emulsion layer, wherein said emulsion layer or another layer contains a compound represented by formula (I) ##STR1## wherein X represents an atomic group forming a redox center of benzene type having substituents by linking with C.sub.A and C.sub.B, and which does not enable Time-PUG to be released until the redox center is oxidized during development processing; EWG represents an electron withdrawing group having a Hammet's .sigma. para value exceeding 0.3; C.sub.A and C.sub.B each represents a carbon atom; R.sub.1 and R.sub.2 each represents a hydrogen atom or a suitable substituent; Time represents a timing group connecting to C.sub.B through a sulfur, nitrogen, or selenium atom thereof, t is an integer of 0 or 1, and when t=0, Time is a chemical bond; PUG represents a photographically useful group and connects to C.sub.B through a sulfur, nitrogen, or selenium atom thereof when t=0; and n is an integer of 0 or 1.

    摘要翻译： 描述了卤化银感光材料，其包括载体和至少一种卤化银乳剂层，其中所述乳剂层或另一层含有由式（I）表示的化合物（I），其中X表示形成 通过与CA和CB连接而具有取代基的苯类氧化还原中心，并且不能使Time-PUG释放直到氧化还原中心在显影处理期间被氧化; EWG代表Hammet sigma值超过0.3的吸电子基团; CA和CB各自表示碳原子; R1和R2各自表示氢原子或适当的取代基; 时间表示通过其硫，氮或硒原子与CB连接的定时基团，t为0或1的整数，当t = 0时，为化学键; PUG表示当t = 0时，通过其硫，氮或硒原子连接CB; n为0或1的整数。

    Photographic light-sensitive material
    7.
    发明授权
    Photographic light-sensitive material 失效
    摄影感光材料

    公开(公告)号：US4618563A

    公开(公告)日：1986-10-21

    申请号：US641101

    申请日：1984-08-15

    申请人： Mitsunori Ono ,  Isamu Itoh ,  Keiji Mihayashi

    发明人： Mitsunori Ono ,  Isamu Itoh ,  Keiji Mihayashi

    IPC分类号： G03C7/26 ,  C07D401/12 ,  C07D403/12 ,  C07D403/14 ,  C07D413/12 ,  C07D417/12 ,  G03C1/06 ,  G03C7/00 ,  G03C7/305 ,  G03C8/08 ,  G03C8/10 ,  G03C1/40 ,  G03C1/08 ,  G03C1/34 ,  G03C5/54

    CPC分类号： G03C7/30511 ,  G03C8/10 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/159 ,  Y10S430/16

    摘要： A silver halide photographic light-sensitive material is described, comprising a support having thereon a light-sensitive silver halide emulsion layer having associated therewith a blocked photographic agent represented by formula (I) ##STR1## wherein A represents a photographically useful agent moiety, which may have a timing group; X.sup.1 and X.sup.2 each represents a carbonyl group, a sulfonyl group, or a sulfinyl group; Z represents an atomic group forming a 5-membered, 6-membered, or 7-membered ring; R.sup.1 and R.sup.2, which may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, a cycloalkyl group, an aryl group, an alkoxy group, an acyl group, a sulfonyl group, or a heterocyclic group; R.sup.3 represents an alkyl group, an alkenyl group, a cycloalkyl group, a heterocyclic group, an aryl group, or an aralkyl group; m represents 0, 1, or 2; n represents 0 or 1; and the total of m+n is 1, 2, or 3. The precursor of photographic agent is completely stable during the preservation of the photographic light-sensitive material and releases a photographically useful agent at a desired time during processing of the photographic light-sensitive material. The precursor can exhibit its function to a substantial degree under mild conditions, such as in a pH range of from 9 to 12.

    摘要翻译： 描述了一种卤化银照相感光材料，其包括其上具有感光卤化银乳剂层的载体，其具有与式（I）表示的封闭的感光剂相关联，其中A表示摄影有用的试剂部分，其中 可能有一个时间组; X1和X2各自表示羰基，磺酰基或亚磺酰基; Z表示形成5元，6元或7元环的原子团; R 1和R 2可以相同或不同，各自表示氢原子，卤素原子，烷基，烯基，环烷基，芳基，烷氧基，酰基，磺酰基， 或杂环基; R3表示烷基，烯基，环烷基，杂环基，芳基或芳烷基; m表示0,1或2; n表示0或1; 并且m + n的总和为1,2或3.照相剂的前体在照相感光材料的保存期间是完全稳定的，并且在照相感光材料的处理期间在期望的时间释放照相用的试剂， 敏感材料。 前体可以在温和条件下，例如在9至12的pH范围内显着地发挥其功能。

    Silver halide color light sensitive material
    8.
    发明授权
    Silver halide color light sensitive material 失效
    卤化银色感光材料

    公开(公告)号：US4734357A

    公开(公告)日：1988-03-29

    申请号：US6351

    申请日：1987-01-14

    申请人： Keiji Mihayashi ,  Hidetoshi Kobayashi ,  Isamu Itoh

    发明人： Keiji Mihayashi ,  Hidetoshi Kobayashi ,  Isamu Itoh

    IPC分类号： G03C7/20 ,  C07D257/04 ,  C07D403/12 ,  G03C7/26 ,  G03C7/305 ,  G03C7/32 ,  G03C1/40

    CPC分类号： C07D257/04 ,  C07D403/12 ,  G03C7/30541 ,  Y10S430/156 ,  Y10S430/157 ,  Y10S430/158 ,  Y10S430/159

    摘要： A silver halide color light-sensitive material is described, which is increased in sensitivity, is adapted to form an image of high contrast, or is accelerated in development by incorporating a small amount of a specific compound which imagewise releases a foggant or a development accelerator. This compound is represented by the formula: Coup-(TIME).sub.n -FA (wherein Coup represents a coupler radical capable of undergoing a coupling reaction with an oxidized product of an aromatic primary amine developing agent; TIME represents a timing group which is eliminated from Coup by the coupling reaction and, thereafter, releases FA; n is 0 or 1; and FA represents a group which is eliminated from Coup in the coupling reaction when n is 0, whereas FA is released from TIME when n is 1. The FA has adsorption properties with respect to silver halide grains and also has a substantial fogging action with respect to the silver halide grains).

    摘要翻译： 描述了增加灵敏度的卤化银色彩感光材料，适于形成高对比度的图像，或通过加入少量成像释放雾剂或显影促进剂的特定化合物而加速显影 。 该化合物由下式表示：Coup-（TIME）n-FA（其中Coup表示能够与芳族伯胺显影剂的氧化产物进行偶联反应的成色剂基团; TIME表示从 通过偶联反应进行偶联，然后释放FA; n为0或1; FA表示当n为0时在偶联反应中从Coup消除的基团，而当n为1时，FA从TIME释放.FA 相对于卤化银颗粒具有吸附性质，并且对于卤化银颗粒也具有显着的起雾作用）。

    Silver halide color photographic light-sensitive material
    10.
    发明授权
    Silver halide color photographic light-sensitive material 失效
    卤化银彩色摄影感光材料

    公开(公告)号：US4628024A

    公开(公告)日：1986-12-09

    申请号：US817239

    申请日：1986-01-09

    申请人： Hidetoshi Kobayashi ,  Keiji Mihayashi ,  Isamu Itoh

    发明人： Hidetoshi Kobayashi ,  Keiji Mihayashi ,  Isamu Itoh

    IPC分类号： G03C7/26 ,  C07C331/28 ,  C07D235/28 ,  C07D257/04 ,  C07D403/12 ,  G03C7/18 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32 ,  G03C8/00 ,  G03C1/40

    CPC分类号： C07D257/04 ,  C07C243/00 ,  C07C331/28 ,  C07D235/28 ,  C07D403/12 ,  G03C7/30552 ,  Y10S430/156

    摘要： A silver halide color photographic light-sensitive material comprising a support having thereon a silver halide emulsion layer and a compound represented by the following general formula (I): ##STR1## wherein COUP represents a coupler residue capable of being subjected to a coupling reaction with an oxidation product of an aromatic primary amine developing agent; TIME represents a timing group which is released upon the coupling reaction and subsequently releases ##STR2## Z represents a monocyclic or condensed heterocyclic ring consisting of a nitrogen atom and a carbon atom; L represents a divalent linking group; R.sup.1 represents a hydrogen atom or an alkoxycarbonyl group; R.sup.2 represents a hydrogen atom, an alkyl group, an aryl group, a heterocyclic group, an acyl group, a sulfonyl group, an alkoxycarbonyl group, a carbamoyl group, a sulfamoyl group, a thioacyl group or a thiocarbamoyl group; R.sup.3 represents a hydrogen atom; R.sup.2 and R.sup.3 may be bonded each other to form a hydrazone structure; a part of L and R.sup.1 may be bonded each other to form a hydrazone structure; and n represents 0 or 1.The silver halide color photographic light-sensitive material containing the compound capable of imagewise releasing a fogging agent represented by the general formula (I) is improved in stability during preservation and has a high contrast and sensitivity. 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支持体和由以下通式（I）表示的化合物：其中COUP表示能够经受 与芳族伯胺显影剂的氧化产物偶联反应; TIME表示在偶联反应后释放并随后释放的时基.Z表示由氮原子和碳原子组成的单环或稠合杂环; L表示二价连接基团; R1表示氢原子或烷氧基羰基; R 2表示氢原子，烷基，芳基，杂环基，酰基，磺酰基，烷氧基羰基，氨基甲酰基，氨磺酰基，硫代酰基或硫代氨基甲酰基。 R3表示氢原子; R2和R3可以相互结合形成腙结构; L和R1的一部分可以相互结合形成腙结构; 并且n表示0或1.含有能够成像释放由通式（I）表示的起雾剂的化合物的卤化银彩色照相感光材料在保存期间的稳定性提高并且具有高对比度和灵敏度。 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。