Color photographic light sensitive element and method of forming color
photographic images
    1.
    发明授权
    Color photographic light sensitive element and method of forming color photographic images 失效
    彩色照相感光元件和形成彩色摄影图像的方法

    公开(公告)号:US3990896A

    公开(公告)日:1976-11-09

    申请号:US513441

    申请日:1974-10-09

    CPC分类号: C07D233/96 G03C7/30535

    摘要: A method of forming color photographic images which comprises developing an image-exposed photographic silver halide emulsion layer with a primary aromatic amino color developing agent in the presence of a yellow color forming coupler, in which one hydrogen atom of an active methylene group is substituted with a 5-alkylidene-3-hydantoinyl group and a color photographic light-sensitive element which comprises a silver halide emulsion containing a yellow color forming coupler, in which one hydrogen atom of an active methylene group of the coupler is substituted with a 5-alkylidene-3-hydantoinyl group. These yellow color forming couplers have a high coupling reactivity and additionally provide a stable coupler dispersion.

    摘要翻译: 一种形成彩色照相图像的方法,其包括在黄色形成成色剂的存在下,用主要芳族氨基显色剂显影曝光的照相卤化银乳剂层,其中活性亚甲基的一个氢原子被 5-亚烷基-3-乙炔基和彩色照相感光元件,其包含含有黄色形成成色剂的卤化银乳剂,其中成色剂的活性亚甲基的一个氢原子被5-亚烷基 -3-乙缩水inyl基。 这些黄色成色成色剂具有高的偶联反应性,另外提供稳定的成色剂分散体。

    Silver halide material containing a yellow color-forming coupler
    2.
    发明授权
    Silver halide material containing a yellow color-forming coupler 失效
    含有黄色成色剂的卤化银材料

    公开(公告)号:US4029508A

    公开(公告)日:1977-06-14

    申请号:US604861

    申请日:1975-08-14

    摘要: A yellow color forming photographic coupler represented by the following general formula (I): ##STR1## wherein Q represents an aliphatic group, an alicyclic group, an aromatic group or a heterocyclic group; Y represents a hydrogen atom, an aliphatic group, an alicyclic group, an aromatic group or a heterocyclic group; R represents a divalent aliphatic group, a divalent alicyclic group, a divalent aromatic group or a divalent heterocyclic group; and Z represents an oxygen atom, a sulfur atom or a nitrogen atom substituted with an electron attracting group.

    摘要翻译: 由以下通式(I)表示的黄色成像照相成色剂:其中Q表示脂族基,脂环基,芳族基或杂环基; Y表示氢原子,脂肪族基团,脂环族基团,芳香族基团或杂环基团; R表示二价脂族基团,二价脂环族基团,二价芳族基团或二价杂环基团; Z表示氧原子,硫原子或被电子吸引基团取代的氮原子。

    Photographic light sensitive element containing yellow color coupler and
method for forming yellow photographic images
    3.
    发明授权
    Photographic light sensitive element containing yellow color coupler and method for forming yellow photographic images 失效
    含有黄色成色剂的摄影光敏元件和形成黄色摄影图像的方法

    公开(公告)号:US4404274A

    公开(公告)日:1983-09-13

    申请号:US251561

    申请日:1981-04-06

    CPC分类号: G03C7/30535

    摘要: A photographic light-sensitive element comprising a support and having thereon at least one silver halide emulsion layer containing an .alpha.-diacylamino substituted (aliphatic acyl) acetamide yellow dye forming coupler and a method for forming yellow dye images which comprises processing a silver halide photographic emulsion with an aromatic primary amino developing agent in the presence of an .alpha.-diacylamino substituted (aliphatic acyl) acetamide compound are disclosed. The coupler is an excellent two-equivalent coupler.

    摘要翻译: 一种照相感光元件,其包含载体并且在其上具有包含α-二酰基氨基取代的(脂族酰基)乙酰胺黄色染料形成成色剂的至少一种卤化银乳剂层和形成黄色染料图像的方法,其包括加工卤化银照相乳剂 与α-二酰基氨基取代的(脂族酰基)乙酰胺化合物的存在下的芳族伯氨基显影剂。 耦合器是一个很好的二等效耦合器。

    Process of forming yellow photographic images
    4.
    发明授权
    Process of forming yellow photographic images 失效
    形成黄色摄影图像的过程

    公开(公告)号:US4269936A

    公开(公告)日:1981-05-26

    申请号:US319806

    申请日:1972-12-29

    IPC分类号: C07D233/72 G03C7/305 G03C1/40

    CPC分类号: G03C7/30535

    摘要: The process of forming a dye image by developing an image-exposed silver halide photographic emulsion layer by an aromatic primary amine color developing agent in the presence of the yellow dye forming coupler shown by the general formula ##STR1## wherein R.sup.1 represents an aromatic group, R.sup.2 represents an aromatic group or a heterocyclic group, and Z represents the non-metallic atom or atoms necessary for forming a 4-membered ring, a 5-membered ring or a 6-membered ring together with ##STR2## in the above formula. A photographic element containing such a yellow-forming coupler.

    摘要翻译: 通过在由通式“IMAGE”表示的黄色染料形成成色剂的存在下,通过芳族伯胺显色剂显影图像曝光的卤化银照相乳剂层形成染料图像的方法,其中R1表示芳族基团, R 2表示芳香族基或杂环基,Z表示上式中的与上述式相同形成4元环,5元环或6元环所必需的非金属原子或原子。 含有这种形成黄色成色剂的照相元件。

    Color photographic material
    5.
    发明授权
    Color photographic material 失效
    彩色照相材料

    公开(公告)号:US4163670A

    公开(公告)日:1979-08-07

    申请号:US462842

    申请日:1974-04-22

    CPC分类号: G03C7/3335

    摘要: A color photographic material having on a support at least a photographic emulsion containing an excellent colored coupler represented by the general formula ##STR1## wherein R.sub.1 represents an aryl group or a heterocyclic group; R.sub.2 represents a phenyl group having a halogen atom, an alkoxy group, or an aryloxy group at the ortho-position to the imino group bonded to the 3-position of the pyrazolone ring of the coupler; and R.sub.3 represents a phenyl group having a hydroxyl group at the para-position to the azo group of the coupler; the coupler having a hydrophobic diffusion-resisting group in the molecule thereof.

    摘要翻译: 一种彩色照相材料,其在载体上至少含有由通式“IMAGE”表示的优异的着色成色剂的照相乳剂,其中R1表示芳基或杂环基; R2表示在与成色剂的吡唑啉酮环的3-位键合的亚氨基的邻位具有卤素原子,烷氧基或芳氧基的苯基; 并且R 3表示在耦合剂的偶氮基的对位具有羟基的苯基; 该成色剂在其分子中具有疏水性的抗扩散基团。

    Two-equivalent magenta couplers with amido coupling-off groups
    8.
    发明授权
    Two-equivalent magenta couplers with amido coupling-off groups 失效
    具有酰胺偶联离子基团的两等效品红成色剂

    公开(公告)号:US4040835A

    公开(公告)日:1977-08-09

    申请号:US590998

    申请日:1975-06-27

    CPC分类号: C07D231/40 G03C7/38

    摘要: A two-equivalent magenta coupler forming magenta dye images in a color photographic material by a coupling reaction with an oxidation product of a primary aromatic amino color developing agent and having the formula (I) ##STR1## wherein [A] represents a residue of a magenta dye-forming coupler; ##STR2## represents a group which is substituted for one of the hydrogen atoms of the active methylene group of the coupler A; Z represents a hydrogen atom, an alkyl group, an aryl group, or a heterocyclic group; B represents a --D-Y residue or an --N Q residue; D represents an oxygen atom, a sulfur atom, or an --NR-- group; R of the --NR-- group represents a hydrogen atom, an alkyl group, or an aryl group; Y represents an alkyl group, an aryl group, or a heterocyclic group; Q of the --N Q residue represents a non-metal atomic group necessary for forming a 5-membered or 6-membered nitrogen-containing heterocyclic group; n is 1 or 2 and when n is 2, B can also represent a --Y group; a color photographic silver halide light-sensitive material comprising a support having thereon at least one silver halide emulsion layer and containing the two-equivalent magnetic coupler having the formula (I); and an image forming method comprising developing an exposed photographic silver halide light-sensitive material comprising a support having thereon at least one silver halide emulsion layer is the presence of the two-equivalent magenta coupler having the formula (I).

    摘要翻译: 通过与主要芳族氨基显色剂的氧化产物的偶联反应并且具有式(I)(I)的方法,在彩色照相材料中形成品红染料图像的两等效品红色成色剂其中[A]表示 品红色染料成色剂的残留物; 表示取代了成色剂A的活性亚甲基的一个氢原子的基团。 Z表示氢原子,烷基,芳基或杂环基; B表示-D-Y残基或-NQ残基; D表示氧原子,硫原子或-NR-基团; -NR-基团的R表示氢原子,烷基或芳基; Y表示烷基,芳基或杂环基; -N残基的Q表示形成5元或6元含氮杂环基所需的非金属原子团; n为1或2,当n为2时,B也可以表示-Y基; 一种彩色照相卤化银感光材料,其包括其上具有至少一个卤化银乳剂层并含有具有式(I)的双等效磁性成色剂的载体; 以及包括显影曝光的照相卤化银感光材料的图像形成方法,其包含其上具有至少一个卤化银乳剂层的载体是存在具有式(I)的双等效品红成色剂。

    Photographic coupler
    10.
    发明授权
    Photographic coupler 失效
    摄影耦合器

    公开(公告)号:US4241168A

    公开(公告)日:1980-12-23

    申请号:US835278

    申请日:1977-09-21

    摘要: A photographic two-equivalent magenta coupler represented by the following general formula (I): ##STR1## wherein [A] represents a magenta color image-forming coupler residue, and the ##STR2## moiety represents a group replacing a hydrogen atom of an active methylene group in coupler [A] wherein Z.sub.a Z.sub.b, Z.sub.c and Z.sub.d, which can be the same or different, each represents a methine group or an --N.dbd. group, and the nitrogen-containing ring formed by Z.sub.a to Z.sub.d may further be substituted with a fused ring, with the proviso that the ##STR3## moiety does not represent a benzotriazolyl-1, benzotriazolyl-2, benzimidazolyl-1 or indazolyl-1 group; a photographic light sensitive material containing the photographic coupler; and a method of forming images using the photographic coupler.

    摘要翻译: 由下列通式(I)表示的照相双等效品红成色剂:其中[A]表示品红色成像成色剂残基,IMA图部分代表氢原子 在其中Za + L,Zb,Zc和Zd可以相同或不同的成色剂[A]中的活性亚甲基各自表示次甲基或-N =基,并且由Za形成的含氮环 至Zd可以进一步被稠合环取代,条件是图像部分不代表苯并三唑基-1,苯并三唑基-2,苯并咪唑基-1或吲唑基-1基团; 含摄影耦合器的照相感光材料; 以及使用摄影耦合器形成图像的方法。