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35 条记录 (耗时 0.022 秒)

    Photographic colour material containing a resorcinol derivative as black coupler
    32.
    发明申请
    Photographic colour material containing a resorcinol derivative as black coupler 失效
    含有间苯二酚衍生物作为黑色成色剂的摄影彩色材料

    公开(公告)号：US20060084014A1

    公开(公告)日：2006-04-20

    申请号：US11247960

    申请日：2005-10-11

    申请人： Huibert van Boxtel ,  Akira Kase ,  Yasuo Iwasa ,  Yuzo Toda

    发明人： Huibert van Boxtel ,  Akira Kase ,  Yasuo Iwasa ,  Yuzo Toda

    IPC分类号： G03C1/46

    CPC分类号： G03C7/346

    摘要： A colour photographic material is disclosed comprising a black image forming coupler substituted in the 2, 4 and/or 6 position shown by formula (I) or formula (II), where in LINK represents a divalent linking group, BALL represents a group that prevents the coupler from diffusing away from the layer containing it. X and Y each represent a hydrogen atom or a coupling-off group capable of being released upon an oxidative coupling reaction with a developing agent. The material has a good colour reproduction and excellent light stability.

    摘要翻译： 公开了一种彩色照相材料，其包括在式（I）或式（II）所示的2,4和/或6位置取代的黑色成像成色剂，其中LINK表示二价连接基团，BALL表示防止 耦合器从包含它的层扩散。 X和Y各自表示与显影剂的氧化偶联反应时能够释放的氢原子或偶联离子基团。 该材料具有良好的色彩再现性和优异的光稳定性。

    Electrophotographic film and recorded material using the same
    33.
    发明申请
    Electrophotographic film and recorded material using the same 有权
    电子照相胶片和记录材料使用相同

    公开(公告)号：US20060014004A1

    公开(公告)日：2006-01-19

    申请号：US11166253

    申请日：2005-06-27

    申请人： Yasuo Iwasa ,  Masaaki Yamanaka

    发明人： Yasuo Iwasa ,  Masaaki Yamanaka

    IPC分类号： G03G13/20

    CPC分类号： G03G7/0013 ,  G03G7/002 ,  G03G7/0026 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/252 ,  Y10T428/254 ,  Y10T428/28 ,  Y10T428/2839 ,  Y10T428/31855

    摘要： An electrophotographic film with excellent water resistance, which is more reduced in heat curling than before when used as a recording paper for thermal fixing-type electrophotographic printers or a copying machines and prevents stains of the toner-fixing unit if it jams in the printer or copying machine and which can provide continuous printing of a large number of sheets, is provided by an electrophotographic film comprising a resin film (A) formed of a resin composition containing an inorganic fine powder and/or an organic filler, the resin composition having a melt tension of 5 g or more at 210° C., a crystallization temperature of 120° C. or more and a crystallization heat of 60 J/cm3 or less.

    摘要翻译： 具有优异耐水性的电子照相胶片，当用作热固定型电子照相打印机或复印机的记录纸时，热卷曲比以前更多地减少，并防止调色剂固定单元如果卡在打印机中的污渍或 复印机，其可以提供大量片材的连续印刷，由包含由含有无机细粉末和/或有机填料的树脂组合物形成的树脂膜（A）的电子照相胶片提供，所述树脂组合物具有 在210℃下的熔融张力为5g以上，结晶温度为120℃以上，结晶热为60J / cm 3以下。

    Silver halide color photographic materials
    35.
    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：US4755455A

    公开(公告)日：1988-07-05

    申请号：US886863

    申请日：1986-07-18

    申请人： Yasuo Iwasa

    发明人： Yasuo Iwasa

    IPC分类号： G03C7/26 ,  G03C1/005 ,  G03C1/035 ,  G03C7/38 ,  G03C1/02

    CPC分类号： G03C7/3825

    摘要： Siliver halide color photographic materials are disclosed which have high color-reproducibility and high color image-fastness and which are substantially free from variation with respect to sensitivity, gradation or color density as caused by variation of various factors in the development of the materials such as variation of the composition of the treating solution, the treating time or the treating temperature.The present silver halide color photographic materials have at least one silver halide emulsion layer on a support and are characterized in that silver halide grains contained in the emulsion layer comprise silver bromide or silver bromochloride, about 50% or more of the total projected area of said silver halide grains are composed of tabular grains having an average aspect ratio of about 5 or more particularly 5 to 8, and the emulsion layer further contains at least one pyrazoloazole-type magenta coupler represented by general formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom or a substituent;X represents a hydrogen atom or a group capable of being removed by a coupling reaction with an oxidized form of an aromatic primary amine developing agent;Zb and Zc each represents a methine or substituted methine residue or .dbd.N-- or --NH--;Za represents .dbd.N-- or --NH--;one of the Za-Zb bond and the Zb-Zc bond is a double bond, and the other is a single bond; and if the Zb-Zc is a carbon-carbon double bond, this may form a part of an aromatic ring;R.sup.1 or X may form a dimer or a polymer; andif Za, Zb or Zc is a substituted methine residue, this may form a dimer or a polymer.

    摘要翻译： 公开了卤化硅彩色照相材料，其具有高色彩再现性和高彩色图像牢度，并且基于在材料的开发中的各种因素的变化所引起的灵敏度，灰度或颜色密度基本上没有变化， 处理溶液的组成变化，处理时间或处理温度。 本发明的卤化银彩色照相材料在载体上具有至少一个卤化银乳剂层，其特征在于，乳液层中所含的卤化银颗粒包含溴化银或溴氯化银，约占所述卤化银总投影面积的约50％或更多 卤化银颗粒由平均纵横比为约5或更特别为5至8的片状颗粒组成，并且乳剂层还含有至少一种由通式（I）表示的吡唑并唑型品红成色剂： ）其中R1表示氢原子或取代基; X表示氢原子或能够通过与氧化形式的芳族伯胺显影剂的偶联反应除去的基团; Zb和Zc各自表示次甲基或取代的次甲基残基或= N-或-NH-; Za表示= N-或-NH-; Za-Zb​​键和Zb-Zc键​​之一是双键，另一个是单键; 如果Zb-Zc是碳 - 碳双键，则可以形成芳环的一部分; R1或X可以形成二聚体或聚合物; 如果Za，Zb或Zc是取代的次甲基残基，则可以形成二聚物或聚合物。