Silver halide photographic light-sensitive material and image forming method
    1.
    发明授权
    Silver halide photographic light-sensitive material and image forming method 失效
    卤化银照相感光材料和成像方法

    公开(公告)号:US06291151B1

    公开(公告)日:2001-09-18

    申请号:US09493281

    申请日:2000-01-28

    IPC分类号: G03C1047

    摘要: There is disclosed a silver halide photographic light-sensitive material comprising at least a silver halide emulsion layer containing a yellow dye-forming coupler, a silver halide emulsion layer containing a magenta dye-forming coupler and a silver halide emulsion layer containing a cyan dye-forming coupler, on a support, wherein: the silver halide emulsion layer containing a yellow dye-forming coupler is located more apart from the support than at least one of the silver halide emulsion layer containing a magenta dye-forming coupler and the silver halide emulsion layer containing a cyan dye-forming coupler, and silver halide grains contained in the silver halide emulsion layer containing a yellow dye-forming coupler comprises a high silver chloride emulsion in which the content of silver halide is 80 mol % or more. There is also disclosed a method of forming an image using the light-sensitive material.

    摘要翻译: 公开了一种卤化银摄影感光材料,其至少包含含有黄色染料形成成色剂的卤化银乳剂层,含有品红色染料形成成色剂的卤化银乳剂层和含有青色染料形成成色剂的卤化银乳剂层, 在载体上形成成色剂,其中:含有形成黄色染料的成色剂的卤化银乳剂层比包含品红色成色剂和卤化银乳剂的卤化银乳剂层中的至少一种位于与载体更分开的位置 含有青色染料形成成色剂的层和含有黄色染料形成成色剂的卤化银乳剂层中所含的卤化银颗粒包括其中卤化银含量为80摩尔%以上的高氯化银乳剂。 还公开了使用感光材料形成图像的方法。

    Silver halide color photographic light-sensitive material and method of forming a color image
    2.
    发明授权
    Silver halide color photographic light-sensitive material and method of forming a color image 失效
    卤化银彩色摄影感光材料和形成彩色图像的方法

    公开(公告)号:US07008760B1

    公开(公告)日:2006-03-07

    申请号:US09573333

    申请日:2000-05-18

    摘要: Disclosed is a silver halide color photographic light-sensitive material having at least three silver halide emulsion layers different in color sensitivity from each other on a reflective support, wherein said reflective support is one selected from the group consisting of the following (a), (b) and (c):(a) the reflective support is a water-resistant resin-coated support, and at least one layer of the water-resistant resin layers between the support and the silver halide emulsion layers is a biaxially oriented polyolefin layer having micropores, (b) the reflective support is a water-resistant resin-coated support, and at least one layer of the water-resistant resin layers between the support and the silver halide emulsion layers is a biaxially oriented polyolefin layer having micropores, and between the polyolefin layer and the silver halide emulsion layers, a polyolefin layer having no micropore is provided, and (c) the reflective support is one prepared by coating onto at least the side of the emulsion-coated surface of the support with a composition having a white pigment mixed and dispersed in a resin containing at least 50 wt % of a polyester synthesized by polycondensation of a dicarboxylic acid with a diol, and wherein the silver halide emulsions in the silver halide emulsion layers each comprise silver halide emulsion grains with a silver chloride content of 95 mol % or more. Further, a method of forming a color image by the use of this silver halide color photographic light-sensitive material is also disclosed.

    摘要翻译: 公开了一种卤化银彩色照相感光材料,其在反射性支持体上具有彼此颜色灵敏度不同的至少三种卤化银乳剂层,其中所述反射性支持体选自下列(a),( b)和(c):(a)反射性载体是防水树脂涂覆的载体,载体和卤化银乳剂层之间的至少一层耐水树脂层是双轴取向聚烯烃层 具有微孔,(b)反射性支持体是耐水性树脂涂布载体,载体和卤化银乳剂层之间的至少一层耐水性树脂层是具有微孔的双轴取向聚烯烃层, 在聚烯烃层和卤化银乳剂层之间提供没有微孔的聚烯烃层,(c)反射载体是通过将至少 将具有混合并分散在含有至少50重量%的通过二羧酸与二醇的缩聚合成的聚酯的树脂的树脂中的白色颜料的组合物的所述载体的乳液涂覆表面的一侧,并且其中所述卤化银乳剂在 卤化银乳剂层各自包含卤化银乳剂颗粒,氯化银含量为95摩尔%以上。 此外,还公开了通过使用该卤化银彩色照相感光材料形成彩色图像的方法。

    Black and white photothermographic material
    3.
    发明申请
    Black and white photothermographic material 审中-公开
    黑白光热照相材料

    公开(公告)号:US20070196779A1

    公开(公告)日:2007-08-23

    申请号:US11657472

    申请日:2007-01-25

    IPC分类号: G03C1/00

    摘要: The present invention provides a black and white photothermographic material including, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, a color developing agent, and a coupler which reacts with an oxidation product of the color developing agent to form a dye, wherein a total amount of ammonia included on one side of the support having thereon the photosensitive silver halide is from 5 mg/m2 to 25 mg/m2, and an optical density of an image formed by imagewise exposing and thermally developing the black and white photothermographic material satisfies the following equation (A): 0.02

    摘要翻译: 本发明提供黑色和白色光热敏成像材料,其至少在支持体一侧包括感光卤化银,非感光性有机银盐,银离子还原剂,彩色显影剂和 成色剂与彩色显影剂的氧化产物反应形成染料,其中在其上具有光敏卤化银的载体的一侧上包含的氨的总量为5mg / m 2 至25mg / m 2,并且通过成像曝光和热显影黑白光热敏成像材料形成的图像的光密度满足以下等式(A):<?在线公式描述 =“在线公式”end =“lead”?> 0.02 其中D表示 光密度在1至2范围内,Dc表示通过染料在光密度中获得的光密度 图像的ity。

    Black and white photothermographic material
    4.
    发明申请
    Black and white photothermographic material 审中-公开
    黑白光热照相材料

    公开(公告)号:US20080057449A1

    公开(公告)日:2008-03-06

    申请号:US11822326

    申请日:2007-07-05

    IPC分类号: G03C1/498

    摘要: The present invention provides a black and white photothermographic material including, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions, a color developing agent, and a coupler, wherein the black and white photothermographic material includes at least two image forming layers including the photosensitive silver halide, in which a first image forming layer includes at least the reducing agent for silver ions, a second image forming layer includes at least the color developing agent, and a sensitivity difference between the first image forming layer and the second image forming layer is 0.2 or more when expressed by log E0 as a logarithmic value of an exposure value (E0) necessary for obtaining a one-half density for the sum of maximum density and fog.

    摘要翻译: 本发明提供黑色和白色光热敏成像材料,其至少在支持体一侧包括感光卤化银,非感光性有机银盐,银离子还原剂,彩色显影剂和 耦合器,其中黑白色光热敏成像材料包括至少两个包含光敏卤化银的图像形成层,其中第一图像形成层至少包括用于银离子的还原剂,第二图像形成层至少包括显色剂 代理,并且当以log E 0 0表示为曝光值的对数值时,第一图像形成层和第二图像形成层之间的灵敏度差为0.2以上(E < / SUB>),以获得最大密度和雾的总和的一半密度。

    Black and white photothermographic material
    5.
    发明申请
    Black and white photothermographic material 审中-公开
    黑白光热照相材料

    公开(公告)号:US20070231754A1

    公开(公告)日:2007-10-04

    申请号:US11723460

    申请日:2007-03-20

    IPC分类号: G03C1/00

    摘要: The present invention provides a black and white photothermographic material having, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a color developing agent, and a coupler which reacts with an oxidation product of the color developing agent to form a dye, wherein a mean particle size of the non-photosensitive organic silver salt is 0.38 μm or less. A black and white photothermographic material which exhibits high sensitivity, high density, excellent image tone, and excellent coating ability is provided.

    摘要翻译: 本发明提供一种黑色和白色光热敏成像材料,其至少在支持体一侧具有至少一种光敏卤化银,非光敏有机银盐,彩色显影剂和与氧化产物反应的成色剂 的彩色显影剂以形成染料,其中非光敏有机银盐的平均粒径为0.38μm或更小。 提供了具有高灵敏度,高密度,优异的图像色调和优异的涂布能力的黑白光热敏成像材料。

    Black and white photothermographic material
    6.
    发明申请
    Black and white photothermographic material 审中-公开
    黑白光热照相材料

    公开(公告)号:US20070196778A1

    公开(公告)日:2007-08-23

    申请号:US11638488

    申请日:2006-12-14

    IPC分类号: G03C1/00

    摘要: The present invention provides a black and white photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide and a non-photosensitive organic silver salt, and a non-photosensitive layer including at least a coupler, wherein at least one of the image forming layer and the non-photosensitive layer includes a color developing agent; a grain density of the photosensitive silver halide in the image forming layer is from 20 grains/μm3 to 103 grains/μm3; and an optical density of an image formed by imagewise exposing and thermally developing the black and white photothermographic material satisfies the following equation (A): 0.02

    摘要翻译: 本发明提供一种黑色和白色光热敏成像材料,其在载体的至少一侧具有至少包含感光卤化银和非感光性有机银盐的图像形成层和至少包含至少一种非光敏有机银盐的非感光层 耦合器,其中图像形成层和非感光层中的至少一个包括彩色显影剂; 图像形成层中的感光性卤化银的粒子密度为20粒/毫米3〜10 3粒/微米3 / 并且通过成像曝光和热显影黑白光热敏成像材料形成的图像的光密度满足以下等式(A):<?在线公式描述=“在线公式”end =“lead”?> 0.02 其中D表示1.0至2.0范围内的光密度值 ; Dc表示通过染料在图像的光密度中获得的光密度。

    Black and white photothermographic material and image forming method
    8.
    发明申请
    Black and white photothermographic material and image forming method 审中-公开
    黑白光热成像材料及成像方法

    公开(公告)号:US20070065764A1

    公开(公告)日:2007-03-22

    申请号:US11522355

    申请日:2006-09-18

    IPC分类号: G03C1/00

    摘要: The present invention provides a black and white photothermographic material having, on a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a compound represented by the following formula (1): wherein R101, R102, R104, and R105 each independently represent a hydrogen atom or a substituent; R103 represents a halogen atom, an alkyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an acylamino group, or a sulfonylamino group; and P represents a group forming a phenol compound represented by formula (2) by cleavage of the O—P bond at the time of thermal development.

    摘要翻译: 本发明提供一种黑色和白色光热敏成像材料,其在载体上具有至少包含光敏卤化银,非感光性有机银盐和由下式(1)表示的化合物的成像层:其中R R 102,R 104和R 105各自独立地表示氢原子或取代基; R 1,R 2,R 2, R 103表示卤素原子,烷基,烷氧基,芳氧基,烷硫基,芳硫基,酰氨基或磺酰氨基; P表示通过在热显影时裂解O-P键而形成由式(2)表示的酚化合物的基团。