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    Blue spectrally sensitized film for radiography, imaging assembly and method
    1.
    发明公开
    Blue spectrally sensitized film for radiography, imaging assembly and method 审中-公开
    蓝色敏感的射线照相胶片，成像组合和方法及其使用

    公开(公告)号：EP1462853A1

    公开(公告)日：2004-09-29

    申请号：EP04075817.9

    申请日：2004-03-15

    申请人： EASTMAN KODAK COMPANY

    发明人： Dickerson, Robert E., c/o Eastman Kodak Company ,  Adin, Anthony, c/o Eastman Kodak Company ,  Hershey, Stephen A., c/o Eastman Kodak Company ,  Davis, Richard F., c/o Eastman Kodak Company

    IPC分类号： G03C1/29 ,  G03C5/17

    CPC分类号： G03C5/16 ,  G03C1/047 ,  G03C1/16 ,  G03C1/29 ,  G03C1/46 ,  G03C5/17 ,  G03C5/26 ,  G03C2001/0055 ,  G03C2001/03511 ,  G03C2001/03535 ,  G03C2007/3025 ,  G03C2200/27 ,  G03C2200/52 ,  Y10S430/167 ,  Y10S430/168

    摘要： A blue-sensitive radiographic silver halide film comprises a silver halide emulsion layer comprising predominantly tabular silver halide grains that have an aspect ratio of at least 15, a grain thickness of at least 0.1 µm, and comprise at least 90 mol % bromide and up to 4 mol % iodide, based on total silver halide. Substantially all of the iodide is present in an internal localized portion of the tabular silver halide grains that excludes the surface of the grains. The tabular silver halide grains are dispersed in a hydrophilic polymeric vehicle mixture comprising at least 0.5% of oxidized gelatin, based on the total dry weight of the polymeric vehicle mixture in the emulsion layer. The tabular silver halide grains are spectrally sensitized using a combination of spectral sensitizing dyes to provide increased speed and reduced dye stain. The dyes have maximum J-aggregate absorptions on the tabular silver halide grains of from 380 to 500 nm, wherein the maximum J-aggregate absorption of one spectral sensitizing dye is from 20 to 50 nm lower in wavelength than the maximum J-aggregate absorption of the second spectral sensitizing dye.

    摘要翻译： 90摩尔％溴化甲蓝色敏感的射线照相卤化银胶片，包括卤化银乳剂层主要包含片状卤化银颗粒thathave至至少15的纵横比，至少为0.1微米，其颗粒厚度，并且包括至少和向上 〜4摩尔％碘化物，基于总卤化银。 基本上所有的碘化物的存在于在片状卤化银颗粒的内部局部部分确实不包括晶粒的表面上。 的片状卤化银颗粒被分散在亲水的聚合物车辆混合物包含氧化明胶的至少0.5％，基于在乳剂层中的聚合物载体混合物的总干重。 的片状卤化银颗粒是使用光谱增感染料的组合，以提供增加的速度和还原性染料染色光谱增感。 该染料具有从380至500nm的平片状卤化银颗粒最大J-聚集吸收，worin一个光谱增感染料的最大J-聚集吸收是从20至50nm低波长比的最大J-聚集吸收 所述第二光谱增感染料。

    Silver halide photographic processing solution
    4.
    发明公开
    Silver halide photographic processing solution 有权
    Verarbeitungslösungfürphotographisches Silberhalogenidmaterial

    公开(公告)号：EP1388755A1

    公开(公告)日：2004-02-11

    申请号：EP03102056.3

    申请日：2003-07-09

    申请人： AGFA-GEVAERT

    发明人： Loccufier, Johan ,  Louwet, Frank ,  Roefs, André

    IPC分类号： G03C5/305

    CPC分类号： G03C5/3056 ,  G03C5/26 ,  G03C7/407

    摘要： A silver halide photographic processing solution comprising at least one polymeric compound inhibiting sludge formation and preventing "pi-line" artefact, more particularly in radiographic non-destructive testing applications, wherein said polymeric compound comprises at least one monomer unit having a silver complexing moiety and at least one monomer unit having a solubilising group, and wherein both said silver ion complexing moiety and said solubilising group are comprised in same or different monomer units.

    摘要翻译： 一种卤化银照相处理溶液，其包含至少一种抑制污泥形成的聚合物，并防止“pi系”人造物，更特别是在射线照相非破坏性测试应用中，其中所述聚合物包含至少一个具有银络合部分的单体单元和 至少一个具有增溶基团的单体单元，并且其中所述银离子络合部分和所述增溶基团都包含在相同或不同的单体单元中。

    Method of electronic processing of exposed photographic material
    9.
    发明公开
    Method of electronic processing of exposed photographic material 审中-公开
    Verfahren zur elektronischen Verarbeitung eines belichteten photographischen材料

    公开(公告)号：EP1139168A2

    公开(公告)日：2001-10-04

    申请号：EP01200995.7

    申请日：2001-03-16

    申请人： EASTMAN KODAK COMPANY (a New Jersey corporation)

    发明人： Kellogg, Lillian M., c/o Eastman Kodak Company

    IPC分类号： G03C5/26

    CPC分类号： G03C1/035 ,  G03C1/09 ,  G03C1/4989 ,  G03C1/66 ,  G03C1/825 ,  G03C5/22 ,  G03C5/26 ,  G03C5/263 ,  G03C7/14 ,  G03C7/30576 ,  G03C2001/7403

    摘要： A method of electronic processing of a latent image from a photographic element, the method employing pulsed radiation and radio frequency photoconductivity apparatus having a sample capacitor with a gap, including the steps of: placing the element in an electromagnetic field adjacent the sample capacitor; providing an advance mechanism for advancing the photographic element past the capacitor; scanning the element through the gap in the sample capacitor with a pulsed, focused beam of radiation; directly measuring the photoelectron response of the element and recording the resulting signals from the radio frequency photoconductivity apparatus; and advancing the element and repeating the exposing and measuring steps to provide a two dimensional readout of the latent image on the photographic element at ambient temperature or below.

    摘要翻译： 一种电子处理来自照相元件的潜像的方法，使用脉冲辐射的方法和具有间隙的样品电容器的射频光电导装置，包括以下步骤：将元件放置在与采样电容器相邻的电磁场中; 提供用于使照相元件通过电容器的前进机构; 通过脉冲聚焦的辐射束扫描元件通过样品电容器的间隙; 直接测量元件的光电子响应并记录来自射频光电导装置的结果信号; 并且推进元件并重复曝光和测量步骤以在环境温度或更低温度下提供在照相元件上的潜像的二维读数。

    Silver halide photographic material
    10.
    发明公开
    Silver halide photographic material 审中-公开
    卤化银照相材料

    公开(公告)号：EP1139164A1

    公开(公告)日：2001-10-04

    申请号：EP01107512.4

    申请日：2001-03-26

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Ohzeki, Katsuhisa ,  Nakamura, Tetsuo ,  Hioki, Takanori

    IPC分类号： G03C1/29

    CPC分类号： G03C1/29 ,  C09B23/0008 ,  C09B23/0066 ,  C09B23/0075 ,  C09B23/0083 ,  C09B23/04 ,  C09B23/06 ,  C09B23/08 ,  C09B23/102 ,  C09B23/107 ,  G03C1/0051 ,  G03C5/26 ,  Y10S430/146 ,  Y10S430/164

    摘要： The purpose of the present invention is to provide silver halide photographic materials that are excellent in photographic speed as well as image graininess and exhibit low residual color even after rapid processing.
    A silver halide photographic material containing a compound represented by formula (I) and a compound represented by formula (II).

    wherein Y represents an atomic group necessary to form a heterocyclic ring or a benzene ring; Z 1 and Z 2 each represents an atomic group or a single bond necessary to form a nitrogen-containing heterocyclic ring; R, R 31 and R 32 each represents an alkyl group, an aryl group or a heterocyclic ring; D represents a group necessary to form a methine dye; L 1 , L 2 , L 31 to L 37 each represents a methine group; p, p 31 and p 32 each represents 0 or 1; n 3 represents an integer of from 0 to 4; M and M 3 each represents a counter ion; m and m 3 each represents an integer of 0 or 1 or more necessary to neutralize the charge of the molecule; and Z 31 and Z 32 each represents an atomic group necessary to form a nitrogen-containing heterocyclic ring.

    摘要翻译： 本发明的目的是提供一种卤化银照相材料，它具有优异的照相速度以及图像颗粒感，并且即使在快速处理之后也显示出低残余色彩。 含有式（I）所示化合物和式（II）所示化合物的卤化银照相材料。 其中Y表示形成杂环或苯环所需的原子团; Z 1和Z 2各自表示形成含氮杂环所必需的原子团或单键; R，R31和R32各自代表烷基，芳基或杂环; D代表形成次甲基染料所必需的基团; L1，L2，L31至L37各自表示次甲基; p，p31和p32各代表0或1; n3表示0至4的整数; M和M3各自代表抗衡离子; m和m3各自表示中和分子电荷所必需的0或1或更大的整数; Z31和Z32各自表示形成含氮杂环所需的原子团。