公开(公告)号：US20010024771A1

公开(公告)日：2001-09-27

申请号：US09758577

申请日：2001-01-11

发明人： Mark E. Irving ,  Richard P. Szajewski ,  Lyn M. Irving

IPC分类号： G03C001/42 ,  G03C003/00 ,  G03C007/305 ,  G03C007/413

CPC分类号： G03C7/30541 ,  G03C1/42 ,  G03C7/12 ,  G03C7/333 ,  G03C7/39224 ,  G03C7/407 ,  G03C7/4136 ,  G03C8/4013 ,  G03C2200/52 ,  G03C2200/60 ,  Y10S430/156 ,  Y10S430/16

摘要： This invention relates to packaged photographic film that is capable of being alternately processed, according to individual consumer choice, by either (1) a traditional wet-chemistry process with a phenylenediamine-containing developer solution followed by desilvering in one or more subsequent solutions to obtain a color negative film, or (2) a thermal process involving the use of a relatively minor amount of an aqueous solution containing a liberating agent such as alkaline base to activate (unblock) a blocked phenylenediamine developing agent located within the photographic element, followed by electronic scanning of the developed film without desilvering. This invention enables a single film stock to be developed in both a conventional deep tank process and in an apparently dry process.

摘要翻译： 本发明涉及根据个人消费者的选择，可以通过以下方式（1）传统的含有苯二胺的显影剂溶液的湿法化学方法交替地处理包装的照相胶片，然后在一个或多个后续溶液中脱溶剂获得 彩色底片，或（2）涉及使用比较少量含碱性碱等释放剂的水溶液活化（未封闭）位于感光元件内的封闭苯二胺显影剂的热处理，其次为 电子扫描未开发的薄膜。 本发明能够在常规深槽工艺和明显干燥的工艺中开发单一膜原料。

公开(公告)号：US06190848B1

公开(公告)日：2001-02-20

申请号：US09358497

申请日：1999-07-21

申请人： Jane S. Boff ,  Bernard A. Clark ,  Louis E. Friedrich ,  Stephen P. Singer

发明人： Jane S. Boff ,  Bernard A. Clark ,  Louis E. Friedrich ,  Stephen P. Singer

IPC分类号： G03C108

CPC分类号： G03C7/3005 ,  G03C1/34 ,  G03C7/30541 ,  G03C7/30552 ,  G03C7/30558 ,  G03C7/30576 ,  G03C7/39244 ,  G03C7/39256 ,  G03C7/3926 ,  Y10S430/156

摘要： The invention provides a color photographic element comprising: a) a first light sensitive silver halide emulsion layer containing a compound of Formula I: wherein Q represents the atoms necessary to form a triazole ring and the associated bonds, provided that the ring members may be substituted and that two of such members may join to form a fused ring; provided further that the ClogP for the compound of Formula I is from 4.75 to 9.0; and b) a second light sensitive silver halide emulsion layer, having a spectral sensitivity different from that of the first light sensitive silver halide emulsion layer, containing a compound of Formula II: COUP-(TIME)j-INH  II wherein: 1) COUP is a coupler parent group capable of forming a dye upon reaction with an oxidized developer; 2) TIME is a timing group and j is 0 or 1; and 3) INH is a mild silver development inhibitor fragment. The invention provides improved color reproduction.

摘要翻译： 本发明提供了一种彩色照相元件，其包括：a）含有式I化合物的第一感光卤化银乳剂层：其中Q表示形成三唑环所需的原子和相关键，条件是环成员可以被取代 并且其中两个这样的成员可以结合形成稠环;进一步提供式I化合物的ClogP为4.75-9.0; 和b）具有不同于第一感光卤化银乳剂层的光谱灵敏度的第二感光卤化银乳剂层，其含有式II化合物：其中：1）COUP是能够形成染料的成色剂母体基团 与氧化的显影剂反应; 2）TIME是定时基团，j是0或1; 和3）INH是温和的银开发抑制剂片段。本发明提供了改进的色彩再现。

公开(公告)号：US6146820A

公开(公告)日：2000-11-14

申请号：US210291

申请日：1998-12-11

申请人： Paul B. Merkel ,  Philip A. Allway ,  David A. Steele ,  Jerrold N. Poslusny

发明人： Paul B. Merkel ,  Philip A. Allway ,  David A. Steele ,  Jerrold N. Poslusny

IPC分类号： G03C7/305 ,  G03C1/08

CPC分类号： G03C7/30535 ,  G03C7/30558 ,  G03C7/30529 ,  G03C7/30541 ,  Y10S430/156 ,  Y10S430/158

摘要： This invention comprises a photographic element having a support bearing at least one silver halide emulsion and at least one DIR coupler of structure I: ##STR1## wherein: Z is a moiety which can react with oxidized developer to release a coupling-off group;R.sub.1 is selected from the substituents shown in formulas II, III, IV and V:II --SCH.sub.2 CO.sub.2 R.sub.2, III --NHCOR.sub.3, IV --OCH.sub.2 CO.sub.2 R.sub.4, V --OR.sub.5 ;R.sub.2 is an alkyl group with at least 3 carbon atoms or an aryl group with at least 7 carbon atoms;R.sub.3 is an alkyl or alkoxy group with at least 4 carbon atoms or an aryl or phenoxy group with at least 7 carbon atoms; andR.sub.4 and R.sub.5 are alkyl groups with at least 4 carbon atoms or aryl groups.

摘要翻译： 本发明包括具有载体的照相元件，其具有至少一种卤化银乳剂和至少一种结构I的DIR成色剂：其中：Z是可与氧化显影剂反应以释放偶联离去基团的部分; R 1选自式II，III，IV和V所示的取代基：II -SCH 2 CO 2 R 2，III-NHCOR 3，IV-OCH 2 CO 2 R 4，V -OR 5; R2是具有至少3个碳原子的烷基或具有至少7个碳原子的芳基; R3是具有至少4个碳原子的烷基或烷氧基或具有至少7个碳原子的芳基或苯氧基; 并且R 4和R 5是具有至少4个碳原子的烷基或芳基。

公开(公告)号：US6071678A

公开(公告)日：2000-06-06

申请号：US144330

申请日：1998-08-31

申请人： Kiyoshi Takeuchi

发明人： Kiyoshi Takeuchi

IPC分类号： G03C7/00 ,  G03C1/42 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32 ,  G03C7/392 ,  G03C7/407 ,  G03C7/413 ,  G03C8/40

CPC分类号： G03C8/408 ,  G03C7/3005 ,  G03C7/30517 ,  G03C7/413 ,  G03C1/061 ,  G03C1/42 ,  G03C7/30541 ,  G03C7/39224

摘要： There is disclosed a silver halide photographic light-sensitive material that contains at least one color-developing agent of formula (I) and at least one dye-forming coupler of formula (II) contained in one or more photographic constitutional layers provided on a base: ##STR1## in formula (I), Z is a carbamoyl group or the like, and Q represents a group of atoms required to form an unsaturated ring together with the C, and in formula (II), M represents a coupler component capable of causing coupling reaction at the site where G is bonded with the oxidized color-developing agent, G is a hydrogen atom or a coupling split-off group, Y.sup.1 and Y.sup.2 each represent a group having a dissociation group, whose pKa is 1 or more but 12 or less, and n and m are each an integer of 0 to 3, provided that n+m.gtoreq.1. There is also disclosed an image-forming method using the light-sensitive material. According to the use of the novel color-developing agent and the coupler having a dissociation group, an image excellent in maximum color density can be provided.

摘要翻译： 公开了一种卤化银照相感光材料，其含有至少一种式（I）的显色剂和至少一种式（II）的染料形成成色剂包含在设置在基材上的一个或多个照相结构层中 ：式（I）中，Z为氨基甲酰基等，Q为与C一起形成不饱和环所需的原子团，式（II）中，M表示能够引起偶联的成色剂成分 G与氧化显色剂结合的位置处的反应，G为氢原子或偶联离去基团，Y1和Y2各自表示具有离解基团的基团，其pKa为1以上且12以下， 较小，n和m各自为0〜3的整数，条件是n + m> / = 1。 还公开了使用感光材料的图像形成方法。 根据新型显色剂和具有解离基团的成色剂的用途，可以提供最大色密度优异的图像。

公开(公告)号：US5945267A

公开(公告)日：1999-08-31

申请号：US886918

申请日：1997-07-02

申请人： Katsuya Yabuuchi

发明人： Katsuya Yabuuchi

IPC分类号： G03C7/00 ,  G03C1/015 ,  G03C1/34 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32 ,  G03C7/384 ,  G03C7/392 ,  G03C7/396 ,  G03C1/08 ,  G03C7/26

CPC分类号： G03C7/3225 ,  G03C1/015 ,  G03C7/384 ,  G03C7/39224 ,  G03C7/3924 ,  G03C7/396 ,  G03C7/3022 ,  G03C7/30541 ,  G03C7/39296

摘要： A silver halide color photographic light sensitive material is disclosed, comprising a support having thereon photographic component layers, at least one of the component layers containing a coupler represented by the following formula, and the photographic material having an overall silver potential of 50 to 120 mV. ##STR1##

摘要翻译： 公开了一种卤化银彩色照相感光材料，其包括其上具有照相组分层的载体，至少一个组分层含有由下式表示的成色剂，并且整个银电位为50至120mV的照相材料 。

公开(公告)号：US5851745A

公开(公告)日：1998-12-22

申请号：US908681

申请日：1997-08-07

申请人： Kiyoshi Takeuchi

发明人： Kiyoshi Takeuchi

IPC分类号： G03C7/00 ,  G03C1/42 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32 ,  G03C7/392 ,  G03C7/407 ,  G03C7/413 ,  G03C8/40

CPC分类号： G03C8/408 ,  G03C7/3005 ,  G03C7/30517 ,  G03C7/413 ,  G03C1/061 ,  G03C1/42 ,  G03C7/30541 ,  G03C7/39224

摘要： There is disclosed a silver halide photographic light-sensitive material that contains at least one color-developing agent of formula (I) and at least one dye-forming coupler of formula (II) contained in one or more photographic constitutional layers provided on a base: ##STR1## in formula (I), Z is a carbamoyl group or the like, and Q represents a group of atoms required to form an unsaturated ring together with the C, and in formula (II), M represents a coupler component capable of causing coupling reaction at the site where G is bonded with the oxidized color-developing agent, G is a hydrogen atom or a coupling split-off group, Y.sup.1 and Y.sup.2 each represent a group having a dissociation group, whose pKa is 1 or more but 12 or less, and n and m are each an integer of 0 to 3, provided that n+m.gtoreq.1. There is also disclosed an image-forming method using the light-sensitive material. According to the use of the novel color-developing agent and the coupler having a dissociation group, an image excellent in maximum color density can be provided.

摘要翻译： 公开了一种卤化银照相感光材料，其含有至少一种式（I）的显色剂和至少一种式（II）的染料形成成色剂包含在设置在基材上的一个或多个照相结构层中 式（I）中的式（I）（I）（Y1）nMG（Y2）m式（II），Z是氨基甲酰基等，Q表示与不饱和环一起形成的原子团以及 C，在式（II）中，M表示能够在G与氧化显色剂结合的位置处发生偶联反应的成色剂成分，G为氢原子或偶联离解基团Y1和 Y2各自表示具有离解基团的基团，其pKa为1以上且12以下，n和m各自为0〜3的整数，条件是n + m> / = 1。 还公开了使用感光材料的图像形成方法。 根据新型显色剂和具有解离基团的成色剂的用途，可以提供最大色密度优异的图像。

公开(公告)号：US5641613A

公开(公告)日：1997-06-24

申请号：US591122

申请日：1996-01-25

申请人： Jane Sarah Boff ,  Stephen Paul Singer

发明人： Jane Sarah Boff ,  Stephen Paul Singer

IPC分类号： G03C7/00 ,  G03C7/305 ,  G03C7/32 ,  G03C7/333 ,  G03C7/38 ,  G03C7/384

CPC分类号： G03C7/3225 ,  G03C7/30541 ,  G03C7/3335 ,  G03C7/3825

摘要： The invention provides a photographic element comprising a support bearing a light-sensitive photographic silver halide layer containing (1) a bicyclic azole coupler (2) an azopyrazolone masking coupler and (3) a low impact development inhibitor releasing (LIDIR) coupler having at least one hydrogen atom at the coupling site and which does not substantially reduce contrast in the layer in which it is coated.

摘要翻译： 本发明提供了一种照相元件，其包含支持感光照相卤化银层的载体，其含有（1）双环唑偶合剂（2）氮杂吡咯酮掩蔽成色剂和（3）至少具有至少抗冲击显影抑制剂释放（LIDIR） 在耦合部位有一个氢原子，并且基本上不会降低其被涂覆的层中的对比度。

公开(公告)号：US5545513A

公开(公告)日：1996-08-13

申请号：US75968

申请日：1993-06-11

申请人： Larry D. Edwards

发明人： Larry D. Edwards

IPC分类号： G03C7/20 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32 ,  G03C7/36 ,  G03C7/333

CPC分类号： G03C7/3029 ,  G03C2007/3015 ,  G03C2007/3024 ,  G03C2200/29 ,  G03C7/30541 ,  G03C7/36 ,  G03C7/367 ,  G03C7/38 ,  Y10S430/156 ,  Y10S430/158

摘要： A multilayered color photographic element contains a support having coated thereon photographic silver halide emulsion layers including at least three layers each having the same spectral sensitivity but having, respectively, the most, mid, and least light sensitivity wherein the most and mid sensitive layers are contiguous and the most sensitive layer is extremely starved of image dye-forming coupler.

摘要翻译： 多层彩色照相元件含有其上涂覆有照相卤化银乳剂层的载体，其包含至少三层，每层具有相同的光谱灵敏度，但分别具有最多，中等和最小光敏感度，其中最敏感层和中间敏感层是连续的 并且最敏感层极度缺乏图像染料形成耦合器。

公开(公告)号：US5498513A

公开(公告)日：1996-03-12

申请号：US267926

申请日：1994-07-06

申请人： Keiji Mihayashi ,  Atsuhiro Ohkawa

发明人： Keiji Mihayashi ,  Atsuhiro Ohkawa

IPC分类号： G03C7/305 ,  G03C7/32 ,  G03C7/34 ,  G03C1/46

CPC分类号： G03C7/30541 ,  Y10S430/158

摘要： A silver halide color photographic material comprising a support having thereon at least one photosensitive emulsion layer comprising a DIR coupler which is represented by general formula (I) below and a compound which is represented by general formula (R-1) below; ##STR1## wherein A represents a coupler residual group, n represents an integer of 0 or 1 with the proviso that when A represents a phenol type or naphthol type coupler residual group then n is 1, and when A represents some other coupler residual group then n is 0, and R represents an alkyl group which has from 1 to 4 carbon atoms or a pyridyl group;A-(L.sub.1).sub.v -B-(L.sub.2).sub.w -INH-HYD Formula (R-I)wherein A represents a group which reacts with the oxidized form of the developing agent and cleaves (L.sub.1).sub.v -B-(L.sub.2).sub.w -INH-HYD, L.sub.1 represents a group which cleaves the bond with B after cleavage of the bond with A, B represents a group which reacts with the oxidized form of a developing agent and cleaves (L.sub.2).sub.w -INH-HYD, L.sub.2 represents a group which cleaves INH-HYD after cleavage of the bond with B, INH represents a group which has a development inhibiting capacity, HYD represents an alkoxycarbonyl group or a group which contains an alkoxycarbonyl group, v and w each represent an integer of value from 0 to 2, and when they represent 2, the two L.sub.1 and the two L.sub.2 groups may be the same or different.

摘要翻译： 一种卤化银彩色照相材料，其包括其上具有至少一个感光乳剂层的载体，所述感光乳剂层包含由下列通式（I）表示的DIR成色剂和由下述通式（R-1）表示的化合物; 式（I）其中A表示成色剂残基，n表示0或1的整数，条件是当A表示苯酚型或萘酚型偶合剂残基时，n为1，当A表示其他 成色剂残基然后n为0，R表示具有1至4个碳原子的烷基或吡啶基; （L1）vB-（L2）w-INH-HYDFormula（RI）其中A表示与氧化形式的显影剂反应并裂解（L1）vB-（L2）w-INH-HYD，L1 代表与A断裂后用B切断键的基团，B表示与氧化形式的显影剂反应并裂解（L2）w-INH-HYD的基团，L2表示切割INH- HYD在与B键键合后，INH表示具有显影抑制能力的基团，HYD表示烷氧基羰基或含有烷氧基羰基的基团，v和w各自表示0-2的整数，当 它们代表2，两个L1和两个L2组可以相同或不同。

公开(公告)号：US5286620A

公开(公告)日：1994-02-15

申请号：US655605

申请日：1991-02-15

申请人： Atsuhiro Ohkawa ,  Masuji Motoki ,  Keiji Mihayashi

发明人： Atsuhiro Ohkawa ,  Masuji Motoki ,  Keiji Mihayashi

IPC分类号： G03C7/305 ,  G03C7/32 ,  G03C7/36 ,  G03C7/38

CPC分类号： G03C7/30541 ,  Y10S430/158

摘要： A silver halide color photographic material comprising a support having provided thereon at least one silver halide emulsion layer, which is characterized by containing a compound represented by the following formula (I):A--L.sub.1 --L.sub.2 --INH--Q (I)wherein A represents a coupler residue; L.sub.1 represents ##STR1## wherein W represents an oxygen atom, a sulfur atom, or --N(R.sub.13)--, R.sub.11 and R.sub.12 independently represent a hydrogen atom or a substituent, and R.sub.13 represents a substituent, or R.sub.11, R.sub.12 and R.sub.13 may each represent a divalent group and be connected together to form a cyclic structure; L.sub.2 represents a group capable of releasing INH-Q through electron transfer along a conjugated system or has the same meaning as L.sub.1 ; INH represents a development inhibitor residue connected to L.sub.2 at the hetero atom thereof; and Q represents a secondary or tertiary alkyl group having from 3 to 5 carbon atoms, provided that when Q has a substituent(s), the total carbon atom number may exceed 5. Said silver halide color photographic material has high sensitivity and provides a color image with improved sharpness and improved graininess, and is freed from fluctuations of photographic properties during aging from photographing (exposure) up to development.

摘要翻译： 一种卤化银彩色照相材料，其特征在于含有由下式（I）表示的化合物：A-L1-L2-INH-Q（Ⅰ），其中A 表示成色剂残基; L1代表（*化学结构*）其中W表示氧原子，硫原子或-N（R13） - ，R11和R12独立地表示氢原子或取代基，R13表示取代基，或R11，R12和 R 13可以各自表示二价基团并连接在一起形成环状结构; L2表示能够通过沿共轭体系的电子传递释放INH-Q或与L1相同的含义的基团; INH表示在其杂原子处连接到L2的显影抑制剂残基; 并且Q表示具有3至5个碳原子的仲或叔烷基，条件是当Q具有取代基时，总碳原子数可以超过5.所述卤化银彩色照相材料具有高灵敏度并提供颜色 图像具有改善的清晰度和改善的颗粒度，并且在从拍摄（曝光）到显影的老化期间，免除照相特性的波动。