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    Black and white photothermographic material and image forming method
    2.
    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：US20070026348A1

    公开(公告)日：2007-02-01

    申请号：US11482938

    申请日：2006-07-10

    申请人： Katsuhisa Ohzeki ,  Yasuhiro Yoshioka

    发明人： Katsuhisa Ohzeki ,  Yasuhiro Yoshioka

    IPC分类号： G03C1/00

    CPC分类号： G03C1/49827 ,  G03C1/061 ,  G03C1/09 ,  G03C1/498 ,  G03C1/49818 ,  G03C1/49845 ,  G03C5/17 ,  G03C7/30541 ,  G03C7/34 ,  G03C7/344 ,  G03C7/36 ,  G03C7/383 ,  G03C7/3835 ,  G03C7/384 ,  G03C2001/0055 ,  G03C2001/03558 ,  G03C2001/091 ,  G03C2001/7425

    摘要： The present invention provides a black and white photothermographic material including at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent represented by formula (1), a coupler which reacts with an oxidation product of the reducing agent to form a dye, and at least one development accelerator represented by formula (A-1) or (A-2) on a support: wherein R1, R2, R3, and R4 each independently represent a hydrogen atom or a substituent; and R5 represents an alkyl group, an aryl group, or a heterocyclic group; Q1-NHNH-Q2  Formula (A-1) wherein Q1 represents an aromatic group or a heterocyclic group; and Q2 represents a carbamoyl group or the like; wherein R11 represents an alkyl group, an acyl group, an acylamino group, or the like; R12 represents a hydrogen atom or a substituent; and R13 and R14 represent a substituent.

    摘要翻译： 本发明提供黑色和白色光热敏成像材料，其至少包括光敏卤化银，非光敏有机银盐，由式（1）表示的还原剂，与还原剂的氧化产物反应形成的成色剂 染料和由式（A-1）或（A-2）表示的至少一种显影促进剂：其中R 1，R 2，R 2， R 3和R 4各自独立地表示氢原子或取代基; R 5表示烷基，芳基或杂环基; 式（A-1）<？in-line-formula description =“In-line Formulas”end =“lead”？> Q 1 -NHNH-Q 2 ？in-line-formula description =“In-line formula”end =“tail”？>其中Q 1表示芳基或杂环基; 和Q 2表示氨基甲酰基等; 其中R 11表示烷基，酰基，酰氨基等; R 12表示氢原子或取代基; R 13和R 14代表取代基。

    Silver halide photographic light-sensitive material
    4.
    发明申请
    Silver halide photographic light-sensitive material 审中-公开
    卤化银照相感光材料

    公开(公告)号：US20040091825A1

    公开(公告)日：2004-05-13

    申请号：US10373653

    申请日：2003-02-26

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Hiroyuki Yoneyama ,  Yasuaki Deguchi ,  Naoto Ohshima ,  Kiyoshi Takeuchi ,  Akira Ikeda ,  Naoto Matsuda

    IPC分类号： G03C001/08 ,  G03C007/26 ,  G03C007/32

    CPC分类号： G03C7/3013 ,  G03C1/0051 ,  G03C1/09 ,  G03C5/50 ,  G03C7/3022 ,  G03C7/3041 ,  G03C7/3225 ,  G03C7/34 ,  G03C7/346 ,  G03C7/36 ,  G03C7/3825 ,  G03C7/3885 ,  G03C7/39208 ,  G03C2001/03517 ,  G03C2001/03535 ,  G03C2001/03541 ,  G03C2001/093 ,  G03C2007/3025 ,  G03C2007/3043 ,  G03C2200/07 ,  G03C2200/33

    摘要： A silver halide color photographic light-sensitive material comprising at least one yellow color developable light-sensitive silver halide emulsion layer, at least one magenta color developable light-sensitive silver halide emulsion layer, and at least one cyan color developable light-sensitive silver halide emulsion layer, each of which is provided on a support: which comprises at least one yellow coupler of formula (I) and at least one cyan coupler of formula (A); 1 wherein Q represents a group of non-metal atoms that form a 5- to 7-membered ring in combination with nullNnullCnullN(R1)null, each of R1 and R2 represents a substituent, m represents an integer of 0 to 5, and X represents a hydrogen atom or a group capable of being split-off upon a coupling reaction; 2 wherein R11 and R12 each represent an alkyl group or an aryl group, J represents an alkylene group, and X represents a hydrogen atom or a group that can split off upon a coupling reaction.

    摘要翻译： 一种卤化银彩色照相感光材料，其包含至少一种黄色可显影感光卤化银乳剂层，至少一种品红色可显影感光卤化银乳剂层和至少一种青色显影性感光卤化银 乳剂层，其各自设置在载体上：其包含至少一种式（I）的黄色偶联剂和至少一种式（A）的青色成色剂; 其中Q表示与-N = CN（R1） - 组合形成5-至7-元环的一组非金属原子，R 1和R 2各自表示取代基，m表示0至5的整数， X表示氢原子或能够在偶联反应时分裂的基团; 其中R11和R12各自表示烷基或芳基，J表示亚烷基，X表示氢原子或可以在偶联反应时分裂的基团。

    Photographic element with dye-forming coupler and stabilizing compound
    6.
    发明申请
    Photographic element with dye-forming coupler and stabilizing compound 失效
    具有染料成色剂和稳定化合物的摄影元件

    公开(公告)号：US20020058212A1

    公开(公告)日：2002-05-16

    申请号：US09934107

    申请日：2001-08-21

    申请人： Eastman Kodak Company

    发明人： David Clarke ,  Llewellyn J. Leyshon ,  Christopher P. Moore

    IPC分类号： G03C001/34 ,  G03C001/46 ,  G03C007/32 ,  G03C007/34 ,  G03C007/36

    CPC分类号： G03C7/39288 ,  G03C7/34 ,  G03C7/36 ,  G03C7/38 ,  G03C7/384 ,  G03C7/3885

    摘要： The invention relates to a photographic element comprising a light sensitive silver halide emulsion layer having associated therewith one or more dye-forming couplers and a stabilizer compound of formula (I): 1 wherein R1 and R2 are independently selected from hydrogen or an unsubstituted or substituted alkyl, aryl, alkoxy, aryloxy or amino group or may combine to complete a 5-10 membered heterocyclic ring which may contain in addition to the silicon atom one or more heteroatoms selected from nitrogen, oxygen and sulfur, which ring is unsubstituted or substituted; each Z independently represents the atoms necessary to complete a substituted or unsubstituted arene or heteroaromatic ring system; X is a single bond or a linking group having a single atom which connects the arene rings or heteroaromatic ring systems, or X forms, together with substituents ortho to X on the arene rings or heteroaromatic ring systems, a fused unsubstituted or substituted 5-, 6-or 7-membered ring, which may contain one or two heteroatoms selected from nitrogen, oxygen and sulfur. The stabilizer is used to enhance the image stability of the dye formed from a cyan, magenta or yellow dye-forming coupler without significantly degrading other photographic properties.

    摘要翻译： 本发明涉及一种照相元件，其包含与其相关联的一种或多种成色成色剂的光敏卤化银乳剂层和式（I）的稳定剂化合物：其中R 1和R 2独立地选自氢或未取代或取代的烷基 ，芳基，烷氧基，芳氧基或氨基，或者可以结合形成5-10元杂环，除了硅原子外还可以含有一个或多个选自氮，氧和硫的杂原子，该环是未取代的或取代的; 每个Z独立地表示完成取代或未取代的芳族或杂芳族环系统所必需的原子; X是单键或具有连接芳环或杂芳环系统或X形式的单个原子的连接基团与芳环或杂芳族环体系上的X邻位的取代基，稠合的未取代或取代的5-， 6-或7-元环，其可以含有一个或两个选自氮，氧和硫的杂原子。 稳定剂用于增强由青色，品红色或黄色染料形成成色剂形成的染料的图像稳定性，而不会显着降解其它照相性能。

    Color photographic recording material
    7.
    发明授权
    Color photographic recording material 失效
    彩色摄影材料

    公开(公告)号：US6150079A

    公开(公告)日：2000-11-21

    申请号：US227469

    申请日：1999-01-08

    申请人： Peter Bergthaller

    发明人： Peter Bergthaller

    IPC分类号： G03C7/38 ,  C09B57/00 ,  G03C7/305 ,  G03C7/32 ,  G03C1/08 ,  G03C7/26

    CPC分类号： G03C7/30529 ,  G03C7/30541 ,  G03C7/3212 ,  G03C7/34 ,  G03C7/383 ,  Y10S430/156 ,  Y10S430/157 ,  Y10S430/158 ,  Y10S430/159

    摘要： A color photographic material, the cyan coupler of which is of the formula ##STR1## in which R.sub.11 means an alkyl, aryl, acylamino, alkylcarbamoyl, arylcarbamoyl or a heterocyclic group,R.sub.12 means a group having electron-attracting characteristics,R.sub.13 means a group having electron-attracting characteristics,R.sub.14 means an alkyl or aryl group,R.sub.15 means a divalent linking member having 2 to 4 linking atoms,X means .dbd.O or .dbd.N--SO.sub.2 R.sub.21 andY means a group eliminable by hydrolytic or intramolecular (nucleophilic) attack,is distinguished by improved processing stability.

    摘要翻译： R 11表示烷基，芳基，酰氨基，烷基氨基甲酰基，芳基氨基甲酰基或杂环基的R 1表示具有电子吸引特性的基团，R 13表示具有电子吸收特性的基团， 吸引特性R14表示烷基或芳基，R15表示具有2〜4个连接原子的二价连接体，X表示= O或= N-SO 2 R 21，Y表示可通过水解或分子内（亲核）攻击消除的基团， 通过改善加工稳定性。

    Hydroxyquinoline cyan couplers and their process of production
    8.
    发明授权
    Hydroxyquinoline cyan couplers and their process of production 失效
    羟基喹啉青色成色剂及其生产工艺

    公开(公告)号：US5382502A

    公开(公告)日：1995-01-17

    申请号：US97315

    申请日：1993-07-23

    申请人： Philip T. S. Lau ,  Danny R. Thompson ,  Stanley W. Cowan

    发明人： Philip T. S. Lau ,  Danny R. Thompson ,  Stanley W. Cowan

    IPC分类号： C07D215/20 ,  C07D215/26 ,  G03C7/34

    CPC分类号： G03C7/34

    摘要： 8-hydroxyquinoline and 5-hydroxyquinoline compounds of the following formulae: ##STR1## , wherein: R.sub.1 is a substituted or unsubstituted alkyl group with 8 to 30 carbon atoms;R.sub.2 is hydrogen or another substituent;X is a group capable of being released by a coupling reaction with an oxidized aromatic primary amine developing agent; andZ is a nonnucleophilic substituent or a group not capable of being eliminated during or following a coupling reaction with an oxidized color developerhave been found to be useful in photographic materials as cyan dye-forming couplers. A process in which a substituted aminophenol salt reacts with two molar equivalents of an enolizable aldehyde containing at least two a-substituted hydrogen atoms is used to make these couplers and other hydroxyquinoline compounds.

    摘要翻译： 8-羟基喹啉和下式的5-羟基喹啉化合物：其中：R1是取代或未取代的碳原子数为8〜30的烷基; R2是氢或另一个取代基; X是能够通过与氧化芳族伯胺显影剂的偶联反应释放的基团; 已经发现Z是非亲核取代基或在与氧化的显色剂的偶联反应期间或之后不能被消除的基团可用作感光材料，作为青色染料形成成色剂。 使用取代的氨基苯酚盐与两摩尔当量含有至少两个α-取代氢原子的可烯化醛反应以制备这些成色剂和其它羟基喹啉化合物的方法。

    Silver halide color photographic material
    9.
    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：US5378596A

    公开(公告)日：1995-01-03

    申请号：US982619

    申请日：1992-11-27

    申请人： Hideaki Naruse ,  Makoto Suzuki

    发明人： Hideaki Naruse ,  Makoto Suzuki

    IPC分类号： G03C7/32 ,  G03C7/34 ,  G03C7/38

    CPC分类号： G03C7/3225 ,  G03C7/34 ,  G03C7/3825

    摘要： A silver halide color photographic material comprises a support having provided thereon at least one silver halide emulsion layer containing at least one pyrrolotriazole cyan coupler represented by the following Formula (I) or (II) and at least one phenol or 1-naphtol cyan coupler represented by the following Formulas (III), (IV), (V) and (VI): ##STR1## wherein Za and Zb each represents --C(R.sub.3).dbd. or --N.dbd.; R.sub.1 and R.sub.2 each independently represents an electron attractive group having a Hammett's substituent constant .sigma..sub.p of 0.2 or more and the sum of the .sigma..sub.p values of R.sub.1 and R.sub.2 is 0.65 or more; R.sub.3 represents a hydrogen atom or a substituent; X represents a hydrogen atom or a splitting-off group; ##STR2##

    摘要翻译： 卤化银彩色照相材料包括其上提供至少一个含有由下式（I）或（II）表示的至少一种吡咯并三唑青色成色剂的卤化银乳剂层的载体和至少一种苯酚或1-萘酚青色成色剂 （II）其中Za和Zb各自表示-C（R3）=或-N =的式（III），（IV），（V）和（VI） R1和R2各自独立地表示具有Hammett取代基常数σp为0.2以上的吸电子基团，R 1和R 2的σp值之和为0.65以上; R3表示氢原子或取代基; X表示氢原子或分离基团; （三）

    Method for the reproduction of color image
    10.
    发明授权
    Method for the reproduction of color image 失效
    彩色图像再生方法

    公开(公告)号：US4409321A

    公开(公告)日：1983-10-11

    申请号：US341691

    申请日：1982-01-22

    申请人： Kaoru Onodera ,  Toshifumi Iijima ,  Wataru Fujimastu

    发明人： Kaoru Onodera ,  Toshifumi Iijima ,  Wataru Fujimastu

    IPC分类号： G03C7/00 ,  G03C7/20 ,  G03C7/30 ,  G03C7/32 ,  G03C7/16

    CPC分类号： G03C7/3029 ,  G03C2007/3034 ,  G03C2200/11 ,  G03C2200/29 ,  G03C7/34 ,  G03C7/36 ,  Y10S430/156

    摘要： A method for reproducing a color image. A dye image is formed on a photographic light-sensitive material by imagewisely exposing the material and processing to form a dye image. Through the imaged photographic light-sensitive material, an exposure is made on a photographic printing light-sensitive material which is processed in an alkaline activator solution to form a dye image thereon. The photographic light-sensitive material contains a transparent support provided thereon with red-sensitive, green-sensitive, and blue-sensitive silver halide emulsion layers. The layers each contain one of three different nondiffusible couplers capable of forming, by coupling, compounds having spectral absorption maximum wavelength in the wavelength region longer than 340 nm. The spectral absorption maximum wavelength of the compounds differ by at least 30 nm. The blue-sensitive layer contains a coupler capable of forming the compound having the highest molecular extinction coefficient among the three different couplers, whereas the green-sensitive layer contains a coupler capable of forming the compound having the lowest molecular extinction coefficient. The printing light-sensitive material contains a support provided thereon with three different light-sensitive silver halide emulsion layers respectively having spectral sensitivity corresponding to the absorption maximum wavelength of the compounds formed in the photographic light-sensitive material. The layers each comprise one of three nondiffusible yellow, magenta, and cyan couplers, and contain a color developing agent and/or the precursor thereof.

    摘要翻译： 一种再现彩色图像的方法。 通过成像曝光材料并进行处理以形成染料图像，在摄影感光材料上形成染料图像。 通过成像的照相感光材料，在照相印刷感光材料上曝光，其在碱性活化剂溶液中加工以在其上形成染料图像。 照相感光材料包含在其上提供红色敏感，绿色敏感和蓝色感光卤化银乳剂层的透明支撑体。 这些层各自包含三种不同的非扩散性成色剂之一，其能够通过偶联在长于340nm的波长区域中形成具有光谱吸收最大波长的化合物。 化合物的光谱吸收最大波长相差至少30nm。 蓝敏感层含有能够形成三种不同成色剂中具有最高分子消光系数的化合物的成色剂，而绿敏感层包含能够形成具有最低分子消光系数的化合物的成色剂。 印刷感光材料含有其上分别具有对应于在照相感光材料中形成的化合物的吸收最大波长的光谱灵敏度的三种不同的感光卤化银乳剂层的支持体。 这些层各自包含三种不扩散的黄色，品红色和青色成色剂之一，并且含有彩色显影剂和/或其前体。