公开(公告)号：US06303261B1

公开(公告)日：2001-10-16

申请号：US09525946

申请日：2000-03-15

申请人： Jun Arakawa ,  Toshio Kawagishi

发明人： Jun Arakawa ,  Toshio Kawagishi

IPC分类号： G03C7305

CPC分类号： G03C8/408 ,  Y10S430/158 ,  Y10S430/159 ,  Y10S430/16

摘要： Disclosed are a silver halide color photographic material having on a support a photographic element in which silver halide grains, a developing agent and a coupler capable of forming a dye by reaction with an oxidation product of the developing agent are incorporated, the photographic element further comprising at least one color stain inhibitive compound represented by the following formula (SC-1) or (SC-2) and at least one photographically useful group-releasing compound represented by the following formula (II); and a method of forming color images by the use of the foregoing material: A—[(L1)a—(B)m]p—(L2)n—PUG  (II)

摘要翻译： 公开了一种卤化银彩色照相材料，其在载体上具有照相元件，其中并入卤化银颗粒，显影剂和能够通过与显影剂的氧化产物反应形成染料的成色剂，所述照相元件还包含 由下式（SC-1）或（SC-2）表示的至少一种着色剂抑制化合物和由下式（II）表示的至少一种照相用的释药化合物; 以及通过使用上述材料形成彩色图像的方法：

公开(公告)号：US06238855B1

公开(公告)日：2001-05-29

申请号：US09467421

申请日：1999-12-20

申请人： Philip A. Allway ,  Christina M. Watts ,  Paul L. Stanley

发明人： Philip A. Allway ,  Christina M. Watts ,  Paul L. Stanley

IPC分类号： G03C7305

CPC分类号： C07D473/30 ,  G03C7/30529 ,  G03C7/30535 ,  G03C7/30541 ,  G03C7/30558 ,  Y10S430/156 ,  Y10S430/158

摘要： A photographic element comprising a support bearing one or more silver halide emulsions at least one of which comprises at least 50% silver chloride in association with one or more image dye-forming couplers and one or more DI(A)R couplers of formulae I or II: wherein: TIME is a timing group and R1, R2, Z, n, and j are as defined in the specification, wherein the DI(A)R coupler(s) in association with an emulsion comprising at least 50% silver chloride comprise at least about 25% to about 90% of the total amount of coupler in association with that emulsion and the total amount of coupler is the sum of the number of moles of image coupler(s) and the number of moles of the DI(A)R couplers in association with that emulsion.

摘要翻译： 一种照相元件，其包含支承一种或多种卤化银乳剂的载体，其中至少一种卤化银乳剂包含与一种或多种成像染料成色剂和一种或多种式I的DI（A）R成色剂相关联的至少50％氯化银或 II：其中：TIME是定时基团，R1，R2，Z，n和j如说明书中所定义，其中与包含至少50％氯化银的乳液相关的DI（A）R成色剂包括 与该乳液相关联的成色剂总量的至少约25％至约90％，并且成色剂的总量是图像偶联剂的摩尔数与DI的摩尔数（A ）R成色剂。

公开(公告)号：US06472134B1

公开(公告)日：2002-10-29

申请号：US09593108

申请日：2000-06-13

申请人： Steven P. Szatynski ,  James H. Reynolds ,  Annabel A. Muenter ,  George J. Burgmaier

发明人： Steven P. Szatynski ,  James H. Reynolds ,  Annabel A. Muenter ,  George J. Burgmaier

IPC分类号： G03C7305

CPC分类号： G03C1/346 ,  G03C1/12 ,  G03C7/30511

摘要： A silver halide photographic element comprising at least one silver halide emulsion, said silver halide element further comprising an amido compound represented by Formula 1 wherein INH is a development inhibitor; LINK is a linking or timing group and m is 0, 1 or 2; and R1 and R2 independently represents an aliphatic, aromatic or heterocyclic group, or R1 and R2 together with the nitrogen to which they are attached represent the atoms necessary to form a 5 or 6 membered ring or multiple ring system; or R1 and R2 are independently a —C(═O)(LINK)m—INH group, or are substituted with an —NR3aC(═O)—(LINK)m—INH group, with R3a being defined the same as R1 or R2, and wherein the compound of Formula I does not substantially react with oxidized developer to release INH; and a fragmentable electron donor compound of the formula X—Y′ or a compound which contains a moiety of the formula —X—Y′;  wherein X is an electron donor moiety, Y′ is a leaving proton H or a leaving group Y, with the proviso that if Y′ is a proton, a base, &bgr;−, is covalently linked directly or indirectly to X, and wherein: 1) X—Y′ has an oxidation potential between 0 and about 1.4 V; and 2) the oxidized form of X—Y′ undergoes a bond cleavage reaction to give the radical X• and the leaving fragment Y′, and optionally. 3) the radical X′ has an oxidation potential ≦−0.7V.

摘要翻译： 包含至少一种卤化银乳剂的卤化银照相元件，所述卤化银元素还包含由式1表示的酰胺化合物，其中INH是显影抑制剂; LINK是连接或定时基团，m是0,1或2; 并且R 1和R 2独立地表示脂族，芳族或杂环基团，或者R 1和R 2与它们所连接的氮一起代表形成5或6元环或多环体系所必需的原子; 或者R 1和R 2独立地为-C（= O）（LINK）m-INH基团，或被-NR 3 a C（= O） - （LINK）m-INH基团取代，其中R 3a定义与R 1或 R2，并且其中式I的化合物基本上不与氧化显影剂反应以释放INH; 和式X-Y'的可裂解电子给体化合物或含有式-X-Y'部分的化合物; 其中X是电子给体部分，Y'是离开质子H或离去基团Y，条件是如果Y'是质子，则碱，β - 与X直接或间接共价连接，并且其中：1 ）XY'具有介于0和约1.4V之间的氧化电位; 和2）X-Y'的氧化形式经历键断裂反应，得到基团X和离去片段Y'，并且任选地，3）基团X'具有<= -0.7V的氧化电位。

公开(公告)号：US06440655B1

公开(公告)日：2002-08-27

申请号：US09593088

申请日：2000-06-13

申请人： Steven P. Szatynski ,  James H. Reynolds ,  Janet N. Younathan ,  George J. Burgmaier

发明人： Steven P. Szatynski ,  James H. Reynolds ,  Janet N. Younathan ,  George J. Burgmaier

IPC分类号： G03C7305

CPC分类号： G03C7/30511 ,  G03C7/30552 ,  G03C7/30558 ,  G03C7/30576 ,  G03C7/3924 ,  G03C2007/3027

摘要： A silver halide photographic element comprising at least one silver halide emulsion layer containing a dye-forming coupler which reacts with an oxidized color developing agent to form dye, said silver halide element further comprising a polyester support and an amido compound of Formula I wherein INH is a development inhibitor; LINK is a linking or timing group and m is 0, 1 or 2; R1 and R2 independently represent an aliphatic, aromatic or heterocyclic group, or R1 and R2 together with the nitrogen to which they are attached represent the atoms necessary to form a 5 or 6 membered ring or multiple ring system, or R1 and R2 are independently a —C(═O)(LINK)m—INH group, or are substituted with an —NR3aC(═O)—(LINK)m—INH group, with R3a being defined the same as R1 or R2, and wherein the compound of Formula I does not substantially react with oxidized developer to release INH.

摘要翻译： 一种卤化银照相元件，其包含至少一种含有染料形成成色剂的卤化银乳剂层，其与氧化的彩色显影剂反应形成染料，所述卤化银元素还包含聚酯载体和式I的酰氨基化合物，其中INH为 显影抑制剂; LINK是连接或定时基团，m是0,1或2; R 1和R 2独立地表示脂族，芳族或杂环基团，或者R 1和R 2与它们所连接的氮一起代表必需的原子 形成5或6元环或多环系统，或者R1和R2独立地为-C（= O）（LINK）m-INH基团，或被-NR3aC（= O） - （LINK）m- INH基团，其中R3a定义与R1或R2相同，并且其中式I化合物基本上不与氧化显影剂反应以释放INH。

公开(公告)号：US06566043B2

公开(公告)日：2003-05-20

申请号：US09942402

申请日：2001-08-30

申请人： Emiko Kataoka ,  Nobuaki Kagawa ,  Tatsuo Tanaka

发明人： Emiko Kataoka ,  Nobuaki Kagawa ,  Tatsuo Tanaka

IPC分类号： G03C7305

CPC分类号： G03C1/346 ,  G03C1/0051 ,  G03C1/08 ,  G03C1/10

摘要： The present invention is to provide a silver halide photographic light-sensitive material comprising a support having thereon a light-sensitive silver halide emulsion layer comprising a compound represented by Formula, Formula 1 Z—S—X wherein Z represents a group represented by Formula 1-2; X represents a hydrogen atom or Z—S—, wherein A1, A2, A3, A4, and A5 each represent ═N—, ═N(→O)—, or ═CR91—, in which R91 represents a substituent, and at least two of A1, A2, A3, A4, and A5 are respectively ═N(→O)— and ═CR91—.

摘要翻译： 本发明提供一种卤化银摄影感光材料，其包括其上具有感光卤化银乳剂层的载体，所述感光卤化银乳剂层包含由式1表示的化合物，其中Z表示由式1-2表示的基团; X表示氢原子或ZS-，其中A1，A2，A3，A4和A5各自表示= N，= N（ - > O） - 或= CR91-，其中R91表示取代基，至少 A1，A2，A3，A4和A5中的两个分别为= N（ - > O） - 和= CR91-。

公开(公告)号：US06423484B1

公开(公告)日：2002-07-23

申请号：US09736391

申请日：2000-12-15

申请人： Yasuhiro Yoshioka ,  Takehiko Sato ,  Osamu Takahashi ,  Toshio Kawagishi ,  Kozo Sato ,  Yuki Mizukawa

发明人： Yasuhiro Yoshioka ,  Takehiko Sato ,  Osamu Takahashi ,  Toshio Kawagishi ,  Kozo Sato ,  Yuki Mizukawa

IPC分类号： G03C7305

CPC分类号： G03C7/396 ,  G03C7/301

摘要： There is disclosed a silver halide color photographic light-sensitive material which excels in a color reproduction and an image fastness and which has an excellent color developability. The above silver halide color photographic light-sensitive material comprises a support and provided thereon a yellow color-developing light-sensitive silver halide emulsion layer, a magenta color-developing light-sensitive silver halide emulsion layer and a cyan color-developing light-sensitive silver halide emulsion layer each having a different color-sensitivity, wherein the above magenta color-developing light-sensitive silver halide emulsion layer contains at least one of the non-diffusible dye-forming couplers represented by the following Formula (M), a high boiling organic solvent having a dielectric constant of 6.0 or less and a refraction index of 1.50 or less, and at least one of the water insoluble polymers which are obtained by polymerizing at least one of the monomers having an aromatic group: wherein R1 represents a hydrogen atom or a substituent; Z represents a non-metal atomic group which is necessary to form a 5-membered azole ring containing 2 to 4 nitrogen atoms and the above azole ring may contain a substituent (including a condensed ring); and X represents a hydrogen atom or a group capable of splitting off upon a coupling reaction with an oxidation product of a developing agent.

摘要翻译： 公开了一种在色彩再现和图像牢度方面优异并且具有优异的显色性的卤化银彩色照相感光材料。 上述卤化银彩色照相感光材料包括支持体，并在其上提供黄色显色感光卤化银乳剂层，品红色显色感光卤化银乳剂层和青色显色光敏感材料 卤化银乳剂层各自具有不同的颜色敏感性，其中上述品红显色感光卤化银乳剂层含有由下式（M）表示的至少一种不扩散染料形成成色剂，高 介电常数为6.0以下，折射率为1.50以下的沸点有机溶剂，以及至少一种通过聚合至少一种具有芳基的单体得到的水不溶性聚合物：其中R1表示氢 原子或取代基; Z表示形成含有2〜4个氮原子的5元唑环所必需的非金属原子团，上述唑环可以含有取代基（包括稠环）。 X表示氢原子或与显影剂的氧化物进行偶联反应时能够分解的基团。

公开(公告)号：US06174656B1

公开(公告)日：2001-01-16

申请号：US09161961

申请日：1998-09-29

申请人： Takashi Nakamura ,  Toshiyuki Makuta ,  Koki Nakamura

发明人： Takashi Nakamura ,  Toshiyuki Makuta ,  Koki Nakamura

IPC分类号： G03C7305

CPC分类号： G03C7/30511 ,  G03C7/39216 ,  G03C7/39232 ,  G03C7/39236 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

摘要： There is disclosed a silver halide photographic light-sensitive material having at least one light-sensitive silver halide emulsion layer on a base, which comprises a compound of the formula (1) having a photographically useful group protected: formula (1) V—Ar1—X1—(L1)m1—PUG wherein V is a group that can be converted to a hydroxyl group in the presence of a peroxide in an alkaline solution by a rearrangement reaction, Ar1 is an aryl or heterocyclic group, X1 is a methylene group substituted at a position that allows a photographically useful group to be released upon subjection of the group V to an oxidation action, L1 is a linking group, PUG is a photographically useful group, and m1 is an integer of 0 to 3. There is also disclosed is an image-forming method, which comprises processing the light-sensitive material in the presence of a peroxide. There is also disclosed a novel aromatic-aldehyde compound included in the formula (1).

摘要翻译： 公开了一种卤化银摄影感光材料，其在基底上具有至少一个感光卤化银乳剂层，其包含式（1）化合物，其具有保护的照相用组：式（1）其中V为 可以通过重排反应在碱性溶液中在过氧化物存在下转化成羟基的基团，Ar1是芳基或杂环基，X1是在允许摄影有用的基团的位置被取代的亚甲基 在将组V置于氧化作用时释放，L1是连接基团，PUG是照相用的基团，m1是0至3的整数。还公开了一种图像形成方法，其包括处理 在过氧化物存在下的感光材料。 还公开了式（1）中包括的新型芳香族醛化合物。

公开(公告)号：US06472135B1

公开(公告)日：2002-10-29

申请号：US09593113

申请日：2000-06-13

申请人： Steven P. Szatynski ,  James H. Reynolds ,  Lillian M. Kellogg ,  George J. Burgmaier

发明人： Steven P. Szatynski ,  James H. Reynolds ,  Lillian M. Kellogg ,  George J. Burgmaier

IPC分类号： G03C7305

CPC分类号： G03C1/34 ,  G03C1/346 ,  G03C7/30511

摘要： This invention relates to a silver halide photographic element comprising at least one silver halide emulsion, said silver halide element further comprising an amido compound represented by Formula 1 wherein INH is a development inhibitor; LINK is a linking or timing group and m is 0, 1 or 2; and R1 and R2 independently represents an aliphatic, aromatic or heterocyclic group, or R1 and R2 together with the nitrogen to which they are attached represent the atoms necessary to form a 5 or 6 membered ring or multiple ring system, or R1 and R2 are independently a —C(═O)(LINK)m—INH group, or are substituted with an —NR3aC(═O)—(LINK)m—INH group, with R3a being defined the same as R1 or R2; and wherein the compound of Formula 1 does not substantially react with oxidized developer to release INH; and a reductone compound represented by Formula 2 wherein R7 and R8 are the same or different, and may represent H, alkyl, cycloalkyl, aryl, or an alkyl group with a solubilizing group such as —OH, sulfonamide, sulfamoyl, or carbamoyl, R7 and R8 may be joined to complete a heterocyclic ring, R4 and R5 are H, OH, alkyl, aryl, cycloalkyl, or may together represent an alkylidene group, n is 1 or 2 and R3 is H, alkyl, aryl, or CO2R6 where R6 is alkyl.

摘要翻译： 本发明涉及包含至少一种卤化银乳剂的卤化银照相元件，所述卤化银元素还包含由式1表示的酰胺化合物，其中INH是显影抑制剂; LINK是连接或定时基团，m是0,1或 2; 并且R 1和R 2独立地表示脂族，芳族或杂环基团，或者R 1和R 2与它们所连接的氮一起表示形成5或6元环或多环体系所必需的原子，或者R 1和R 2独立地为 -C（= O）（LINK）m-INH基团，或被-NR 3 a C（= O） - （LINK）m-INH基团取代，其中R 3a定义与R 1或R 2相同; 并且其中式1的化合物基本上不与氧化的显影剂反应以释放INH; 和由式7表示的还原酮化合物，其中R 7和R 8相同或不同，并且可以表示H，烷基，环烷基，芳基或具有增溶基团如-OH，磺酰胺，氨磺酰基或氨基甲酰基的烷基，R7和 R8可以连接成杂环，R4和R5是H，OH，烷基，芳基，环烷基，或者可以一起代表亚烷基，n是1或2，R 3是H，烷基，芳基或CO 2 R 6，其中R 6 是烷基。

公开(公告)号：US06472133B1

公开(公告)日：2002-10-29

申请号：US09592705

申请日：2000-06-13

申请人： James H. Reynolds ,  Steven P. Szatynski ,  Stephen P. Singer ,  George J. Burgmaier ,  Janet N. Younathan ,  Lillian M. Kellogg

发明人： James H. Reynolds ,  Steven P. Szatynski ,  Stephen P. Singer ,  George J. Burgmaier ,  Janet N. Younathan ,  Lillian M. Kellogg

IPC分类号： G03C7305

CPC分类号： G03C7/30511 ,  G03C7/30552

摘要： This invention relates to a silver halide photographic element comprising at least one silver halide emulsion layer containing a dye-forming coupler which reacts with an oxidized color developing agent to form dye, said silver halide element further comprising an amido compound of Formula I wherein INH is a development inhibitor; LINK is a linking or timing group and m is 0, 1 or 2; and wherein INH is a development inhibitor; R1 and R2 independently represent an aliphatic, aromatic or heterocyclic group, or R1 and R2 together with the nitrogen to which they are attached represent the atoms necessary to form a 5 or 6 membered ring or multiple ring system, or R1 and R2 are independently a —C(═O)(LINK)m—INH group, or are substituted with an —NR3aC(═O)—(LINK)m—INH group, with R3a being defined the same as R1 or R2, and wherein the compound of Formula I does not substantially react with oxidized developer to release INH.

摘要翻译： 本发明涉及一种卤化银照相元件，其包含至少一种含有染料形成成色剂的卤化银乳剂层，其与氧化的彩色显影剂反应形成染料，所述卤化银元素还包含式I的酰氨基化合物，其中INH为 显影抑制剂; LINK是连接或时序基团，m是0,1或2; 并且其中INH是开发抑制剂; R 1和R 2独立地表示脂族，芳族或杂环基团，或者R 1和R 2与它们所连接的氮一起代表形成5或6元环或多环体系所必需的原子， 或者R 1和R 2独立地为-C（= O）（LINK）m-INH基团，或被-NR 3 a C（= O） - （LINK）m-INH基团取代，其中R 3a定义与R 1或 R2，并且其中式I的化合物基本上不与氧化的显影剂反应以释放INH。

公开(公告)号：US06455235B1

公开(公告)日：2002-09-24

申请号：US09732659

申请日：2000-12-08

申请人： Noriyuki Kokeguchi ,  Hiromichi Mizukami ,  Yoshihiko Suda

发明人： Noriyuki Kokeguchi ,  Hiromichi Mizukami ,  Yoshihiko Suda

IPC分类号： G03C7305

CPC分类号： G03C8/4066 ,  Y10S430/16

摘要： A photographic processing element is disclosed, comprising a color developing agent or its precursor. The element further comprises a base or its precursor. An image forming method is also disclosed, comprising superposing a processing element comprising a color developing agent or its precursor on an exposed silver halide photographic material to perform development of the photographic material to form an image.

摘要翻译： 公开了一种照相处理元件，包括彩色显影剂或其前体。 元件还包含碱或其前体。 还公开了一种图像形成方法，包括将包含彩色显影剂或其前体的处理元件叠加在曝光的卤化银照相材料上，以执行照相材料的显影以形成图像。