Photographic element containing an azopyrazolone masking coupler
exhibiting improved keeping
    51.
    发明授权
    Photographic element containing an azopyrazolone masking coupler exhibiting improved keeping 失效
    含有氮杂吡唑酮掩蔽偶合剂的照相元件显示出改进的保持性

    公开(公告)号:US5482821A

    公开(公告)日:1996-01-09

    申请号:US129840

    申请日:1993-09-30

    CPC分类号: G03C7/3225

    摘要: The invention provides a photographic process and element where the element comprises a light sensitive silver halide layer containing (1) an image dye-forming bicyclic azole coupler having bonded to the coupling site a group other than hydrogen which is clearable during the development process; (2) an azopyrazolone masking coupler; and (3) a stabilizing coupler having bonded to the coupling site only hydrogen atoms and/or carbon atoms which are not cleavable to permit dye formation during development.

    摘要翻译: 本发明提供了一种照相方法和元件,其中元件包括光敏卤化银层,其含有(1)成像染料形成双环唑偶合剂,其在偶联位点处键合除氢以外的基团,其在显影过程中是可清除的; (2)氮杂唑酮掩蔽成色剂; 和(3)稳定成色剂,其仅结合到偶联位点上,只有氢原子和/或碳原子不可裂解以允许显影期间形成染料。

    Silver halide color photographic material and method for forming an image
    52.
    发明授权
    Silver halide color photographic material and method for forming an image 失效
    卤化银彩色照相材料和形成图像的方法

    公开(公告)号:US5474884A

    公开(公告)日:1995-12-12

    申请号:US432932

    申请日:1995-05-01

    申请人: Kentaro Okazaki

    发明人: Kentaro Okazaki

    CPC分类号: G03C1/79 G03C7/3029

    摘要: There is disclosed a silver halide color photographic material and a method for forming an image using the same. The silver halide color photographic material has a yellow-coupler-, a magenta-coupler-, and a cyan-coupler-containing silver halide emulsion layer, which respective layers are different in color sensitivity from each other, and non-photosensitive hydrophilic colloid layers, on a reflective support; and comprises (i) a reflective support prepared by covering at least the surface to be emulsion-coated of the support with a composition prepared by mixing and dispersing a white pigment into a water-resistant resin whose major component is a polyester obtained by polycondensation of a dicarboxylic acid and a diol, (ii) a silver halide emulsion of at least one emulsion layer comprising silver halide grains having a silver chloride content of 90 mol % or more, (iii) at least one non-photosensitive layer containing at least one color-mix inhibitor having a molecular weight of 350 or more, and (iv) a yellow coupler having a relative coupling rate of 0.20 or over.

    摘要翻译: 公开了一种卤化银彩色照相材料和使用该成像方法形成图像的方法。 卤化银彩色照相材料具有黄色成色剂,品红色成色剂和含青色成色剂的卤化银乳剂层,各层的颜色灵敏度彼此不同,非感光性亲水胶体层 反思支持; 并且包括(i)通过将白色颜料混合并分散到主要成分为通过缩聚反应获得的聚酯的防水树脂制备的组合物制备的组合物至少覆盖所述载体的乳液涂布表面而制备的反射性载体 二羧酸和二醇,(ii)包含氯化银含量为90摩尔%以上的卤化银颗粒的至少一层乳剂层的卤化银乳剂,(iii)至少含有至少一种 分子量为350以上的混色抑制剂,(iv)相对偶合率为0.20以上的黄色成色剂。

    Silver halide color photographic material
    53.
    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:US5468600A

    公开(公告)日:1995-11-21

    申请号:US275442

    申请日:1994-07-15

    摘要: A silver halide color photographic material is described, comprising a support having provided thereon at least one light-sensitive silver halide emulsion layer(s), wherein at least one of said silver halide emulsion layer(s) comprises a high boiling organic solvent represented by the following formula (SO): ##STR1## wherein Y represents a substituent group represented by the following formula (A) or (B): ##STR2## wherein R.sub.21 in the formula (A) represents an aliphatic or aryl group containing 9 to 40 carbon atoms, and R.sub.22 and R.sub.23 in the formula (B) each represents an aliphatic or aryl group containing 6 to 40 carbon atoms.

    摘要翻译: 描述了一种卤化银彩色照相材料,其包括在其上提供有至少一种感光卤化银乳剂层的载体,其中所述卤化银乳剂层中的至少一种包含由 下式(SO):其中Y表示由下式(A)或(B)表示的取代基的下式(SO):其中式(A)中的R 21(A) A)表示含有9〜40个碳原子的脂肪族或芳基,式(B)中的R 22和R 23各自表示含有6〜40个碳原子的脂肪族或芳基。

    Color photographic recording material
    54.
    发明授权
    Color photographic recording material 失效
    彩色摄影材料

    公开(公告)号:US5466569A

    公开(公告)日:1995-11-14

    申请号:US257532

    申请日:1994-06-09

    CPC分类号: G03C7/39296 G03C7/39216

    摘要: A color photographic material, at least one layer of which contains a compound of the formula (I) ##STR1## in which X means --NH--, --NR-- or --O--,R means alkyl, cycloalkyl or aryl,R.sub.1 means a chemical bond or a divalent bridging member,R.sub.2 and R.sub.3 mean alkyl, alkoxy, alkenyl, cycloalkyl, aryl or aryloxy, or two residues R.sub.2 or R.sub.3 mean the remaining atoms of a benzene ring condensed with the phenyl residue andm and n mean 0 to 3, wherein all alkyl, alkoxy, cycloalkyl, alkenyl, aryl and aryloxy residues may be further substituted and in each of the two phenyl residues a residue R.sub.1, R.sub.2 or R.sub.3 is in para position relative to the oxygen atom, is characterized by improved dye stability after processing.

    摘要翻译: 一种彩色照相材料,其至少一层含有式(I)化合物,R表示烷基,环烷基或芳基,R 1表示化学键或二价桥连体,R 2和R 3表示烷基,烷氧基,烯基,环烷基 ,芳基或芳氧基,或两个残基R2或R3表示与苯基残基稠合的苯环的剩余原子,m和n表示0至3,其中所有烷基,烷氧基,环烷基,烯基,芳基和芳氧基残基可以进一步 在两个苯基残基中的每一个中,残基R 1,R 2或R 3相对于氧原子处于对位,其特征在于处理后改善的染料稳定性。

    Silver halide color photographic materials
    55.
    发明授权
    Silver halide color photographic materials 失效
    卤化银彩色照相材料

    公开(公告)号:US5459020A

    公开(公告)日:1995-10-17

    申请号:US163703

    申请日:1993-12-09

    申请人: Takehiko Sato

    发明人: Takehiko Sato

    CPC分类号: G03C7/301 G03C1/95 G03C1/79

    摘要: Silver halide color photographic materials are described in which anti-fading agents and anti-staining agents are included in silver halide emulsion layers which contain pyrazoloazole-based couplers which have been established by coating on a reflective supports, the base material of which is covered with a composition in which a white pigment has been admixed with, and dispersed in, a resin of which polyester forms the principal component.

    摘要翻译: 描述了卤化银彩色照相材料,其中包含吡啶卤化物乳剂层中的抗褪色剂和抗污染剂包含通过涂覆在反应性载体上而形成的基于吡唑并唑的成色剂,其基材覆盖有 将白色颜料与聚酯形成主要成分的树脂混合并分散在其中的组合物。

    Photographic recording material
    56.
    发明授权
    Photographic recording material 失效
    摄影记录材料

    公开(公告)号:US5455154A

    公开(公告)日:1995-10-03

    申请号:US247875

    申请日:1994-05-23

    摘要: A photographic silver halide material which has at least one light-sensitive layer and contains in at least one layer a compound corresponding to formula (I) in a quantity of at least 10 mg/m.sup.2 : ##STR1## wherein k stands for 50 to 99% by weight,l stands for 0 to 49% by weight,m stands for 1 to 40% by weight,j stands for 0 to 49% by weight,M denotes a comonomer incorporated by polymerisation,M.sub.1 denotes ##STR2## M.sub.2 denotes ##STR3## R.sub.1 and R.sub.2 denote hydrogen or alkyl, R.sub.3 denotes an acidic group, andB denotes a chemical bond or a bridging member and which is hardened with a rapid or an instant hardener,is distinguished by improved wet scratch resistance and stability in storage.

    摘要翻译: 一种照相卤化银材料,其具有至少一个光敏层并且在至少一层中含有至少10mg / m 2的量的对应于式(I)的化合物:其中k代表 50〜99重量%,l表示0〜49重量%,m表示1〜40重量%,j表示0〜49重量%,M表示通过聚合引入的共聚单体,M1表示 M2表示R1,R2表示氢或烷基,R3表示酸性基团,B表示化学键或桥接构件,并用快速或速溶硬化剂硬化,其特征在于改善的耐湿划痕性和稳定性 存储。

    Method of forming silver halide color photographic images
    57.
    发明授权
    Method of forming silver halide color photographic images 失效
    形成卤化银彩色摄影图像的方法

    公开(公告)号:US5445926A

    公开(公告)日:1995-08-29

    申请号:US965028

    申请日:1992-10-23

    申请人: Kazunori Hasebe

    发明人: Kazunori Hasebe

    CPC分类号: G03C7/44 G03C7/3029

    摘要: Disclosed is a method for processing color photographic materials having a layer structure in which a cyan color-forming layer is disposed on the upper side of a pyrazoloazole type magenta coupler-containing magenta color-forming layer. A layer which does not contain any hydroquinones but contains a ultraviolet absorbent is provided above the cyan coupler-containing silver halide emulsion layer having a high chloride content, while below the cyan coupler-containing emulsion layer is provided another layer containing hydroquinones but not containing any ultraviolet absorbent. These materials are processed rapidly with a color developer under a reduced replenishment condition, wherein the amount of a color developer replenished is controlled to below 120 ml/m.sup.2, to provide color images fast to light and free from bluish unevenness in the edge part thereof.

    摘要翻译: 公开了一种处理具有层结构的彩色照相材料的方法,其中青色成色层设置在含有吡唑并噻唑类品红成色剂的品红色成色层的上侧。 在含有高氯离子含量的含青色成色剂的卤化银乳剂层上方设置不含有氢醌但含有紫外线吸收剂的层,而在含有青色成色剂的乳剂层的下方设有含有氢醌但不含任何 紫外线吸收剂。 这些材料在减少补充条件下用彩色显影剂快速处理,其中补充的显色剂的量被控制在低于120ml / m 2,以便在其边缘部分提供快速且无蓝色不均匀的彩色图像。

    Silver halide color photographic photo-sensitive material
    58.
    发明授权
    Silver halide color photographic photo-sensitive material 失效
    卤化银彩色照相感光材料

    公开(公告)号:US5432052A

    公开(公告)日:1995-07-11

    申请号:US223447

    申请日:1994-04-05

    申请人: Naoto Ohshima

    发明人: Naoto Ohshima

    摘要: In a silver halide color photographic photo-sensitive material comprising a reflective support having thereon photographic structural layers comprising one or more photo-sensitive silver halide emulsion layers, pH of a coating of the silver halide color photographic photo-sensitive material ranges from 4.0 to 6.5. The photo-sensitive silver halide emulsion layer contains a mercapto heterocyclic compound and silver halide grains, each comprising silver chlorobromide or silver chloride and containing substantially no silver iodide. The silver halide grains are formed in the presence of a specific grain growth controlling agent. The silver halide grain contains a metal complex of Ir.

    摘要翻译: 在包含反射支撑体的卤化银彩色照相感光材料中,其上具有包含一个或多个光敏卤化银乳剂层的照相结构层,卤化银彩色照相感光材料的涂层的pH范围为4.0至6.5 。 感光卤化银乳剂层含有巯基杂环化合物和卤化银颗粒,它们各自包含氯溴化银或氯化银,并且基本上不含碘化银。 在特定的晶粒生长控制剂的存在下形成卤化银颗粒。 卤化银颗粒含有Ir的金属络合物。

    Silver halide color photographic light-sensitive material comprising a
red-sensitive silver halide emulsion layer unit having at least 3
sublayers of different sensitivity
    59.
    发明授权
    Silver halide color photographic light-sensitive material comprising a red-sensitive silver halide emulsion layer unit having at least 3 sublayers of different sensitivity 失效
    卤化银彩色照相感光材料,其包含具有不同灵敏度的至少3个亚层的感红卤化银乳剂层单元

    公开(公告)号:US5429915A

    公开(公告)日:1995-07-04

    申请号:US135418

    申请日:1993-10-13

    CPC分类号: G03C7/3225 G03C7/3029

    摘要: A silver halide color photographic light-sensitive material has red-, green-, and blue-sensitive silver halide emulsion layers, and the red-sensitive emulsion layer contains a cyan coupler and a yellow coupler with a relative coupling rate of 0.7 to 3.0 with respect to the cyan coupler. In addition, at least one layer may contain a specific DIR compound, the average silver iodide content of a silver halide emulsion contained in the red-sensitive silver halide emulsion may be higher than that of a silver halide emulsion contained in the green-sensitive silver halide emulsion layer, or at least one layer may contain a monodisperse silver halide grain emulsion with a grain diameter/grain thickness ratio of 2 to 8.

    摘要翻译: 卤化银彩色照相感光材料具有红,绿和蓝敏感的卤化银乳剂层,并且红敏感乳剂层含有青色成色剂和黄色偶合剂,相对偶联率为0.7至3.0, 相对于青色耦合器。 此外,至少一层可含有特定的DIR化合物,红感卤化银乳剂中含有的卤化银乳剂的平均碘化银含量可高于绿敏银中含有的卤化银乳剂 卤化物乳剂层或至少一层可含有粒径/粒子厚度比为2至8的单分散卤化银颗粒乳剂。

    Silver halide color photographic material
    60.
    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:US5418122A

    公开(公告)日:1995-05-23

    申请号:US153195

    申请日:1993-11-17

    IPC分类号: G03C7/36 G03C7/392

    CPC分类号: G03C7/39212 G03C7/36

    摘要: A silver halide color photographic material is disclosed which comprises a support having thereon at least one layer containing at least one compound of the following general formula: ##STR1## wherein R.sub.1 represents a hydrogen atom, an aliphatic group, --C(.dbd.O)--R.sub.7, --S(.dbd.O)2--R.sub.8 or --P(.dbd.O)(R.sub.7)(R.sub.9); R.sub.2 and R.sub.3 each represents --O--R.sub.10, --S--R.sub.10, an acylamino group or an aliphatic group; R.sub.4 represents --C(.dbd.O)--R.sub.11 or a heterocyclic group; R.sub.5 and R.sub.6 each represents a hydrogen atom or a substituent group; R.sub.7 and R.sub.9 each represents an aliphatic group, an aliphatic oxy group, an aryl group or an aryloxy group; R.sub.8 represents an aliphatic group or an aryl group; R.sub.10 represents an aliphatic group or --C(.dbd.O)--R.sub.7 ; and R.sub.11 represents a substituted hydrazino group or a heterocyclic group.

    摘要翻译: 公开了一种卤化银彩色照相材料,其包括其上具有至少一层含有至少一种下列通式化合物的载体的载体:其中R 1表示氢原子,脂族基团,-C(= O) - R7,-S(= O)2-R8或-P(= O)(R7)(R9); R 2和R 3各自表示-O-R 10,-S-R 10,酰氨基或脂族基; R 4表示-C(= O)-R 11或杂环基; R5和R6各自表示氢原子或取代基; R 7和R 9各自表示脂族基,脂族氧基,芳基或芳氧基; R8表示脂族基或芳基; R 10表示脂族基团或-C(= O)-R 7; R 11表示取代的肼基或杂环基。