公开(公告)号：US4495100A

公开(公告)日：1985-01-22

申请号：US504693

申请日：1983-06-15

申请人： James A. Reczek ,  James K. Elwood

发明人： James A. Reczek ,  James K. Elwood

IPC分类号： C09B27/00 ,  G03C8/10 ,  C09B29/22 ,  C09B29/36 ,  C09B31/14 ,  C09B45/00

CPC分类号： G03C8/10 ,  C09B27/00

摘要： Nondiffusible compounds capable of releasing at least one diffusible cyan dye moiety having the formula: ##STR1## wherein: (a) Y represents the atoms necessary to complete a 5- or 6-membered aromatic heterocyclic fused ring;(b) CAR represents a ballasted carrier moiety capable of releasing the diffusible cyan dye moiety as a function of development of a silver halide emulsion layer under alkaline conditions;(c) R represents a hydroxy group, a salt thereof, or a hydrolyzable precursor thereof, or CAR which is linked to the dye moiety through an oxygen atom thereon; and(d) n is 0, 1 or 2 with the proviso that when n is 0, then R is CAR which is linked to the dye moiety through an oxygen atom thereon.

摘要翻译： 能够释放具有下式的至少一个可扩散的青色染料部分的非扩散性化合物：其中：（a）Y表示完成5-或6-元芳族杂环稠环所必需的原子; （b）CAR表示在碱性条件下能够释放可扩散青色染料部分作为卤化银乳剂层的功能的压载载体部分; （c）R表示羟基，其盐或其可水解的前体，或通过其上的氧原子与染料部分连接的CAR; 和（d）n为0,1或2，条件是当n为0时，R为通过其上的氧原子与染料部分连接的CAR。

公开(公告)号：US4495098A

公开(公告)日：1985-01-22

申请号：US504694

申请日：1983-06-15

申请人： James A. Reczek ,  James K. Elwood

发明人： James A. Reczek ,  James K. Elwood

IPC分类号： C09B27/00 ,  G03C8/10 ,  C09B45/14 ,  C09B45/18 ,  C09B45/20 ,  C09B45/22

CPC分类号： G03C8/10 ,  C09B27/00

摘要： Coordination complexes of a polyvalent metal ion and a nondiffusible compound capable of releasing at least one diffusible cyan dye moiety having the formula: ##STR1## wherein: (a) Y represents the atoms necessary to complete a 5- or 6-membered aromatic heterocyclic fused ring;(b) CAR represents a ballasted carrier moiety capable of releasing the diffusible cyan dye moiety as a function of development of a silver halide emulsion layer under alkaline conditions;(c) R represents a hydroxy group, a salt thereof, or a hydrolyzable precursor thereof, or CAR which is linked to the dye moiety through an oxygen atom thereon; and(d) n is 0, 1 or 2 with the proviso that when n is 0, then R is CAR which is linked to the dye moiety through an oxygen atom thereon.

摘要翻译： 多价金属离子和能够释放至少一个具有下式的至少一个可扩散的青色染料部分的非扩散性化合物的配位络合物：其中：（a）Y表示完成5或6元芳族杂环稠合所必需的原子 环; （b）CAR表示在碱性条件下能够释放可扩散青色染料部分作为卤化银乳剂层的功能的压载载体部分; （c）R表示羟基，其盐或其可水解的前体，或通过其上的氧原子与染料部分连接的CAR; 和（d）n为0,1或2，条件是当n为0时，R为通过其上的氧原子与染料部分连接的CAR。

公开(公告)号：US4450223A

公开(公告)日：1984-05-22

申请号：US466316

申请日：1983-02-14

申请人： Raphael K. Van Poucke ,  Christian C. Van de Sande ,  Andree Verhecken

发明人： Raphael K. Van Poucke ,  Christian C. Van de Sande ,  Andree Verhecken

IPC分类号： G03C8/22 ,  C09B29/01 ,  C09B29/095 ,  C09B29/28 ,  C09B29/50 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C1/48 ,  G03C5/54

CPC分类号： G03C8/10 ,  C09B29/0003 ,  C09B29/095 ,  C09B29/28 ,  C09B29/366 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/159 ,  Y10S430/161

摘要： A photographic silver halide material comprising a compound which is capable of being reduced by a silver halide developing agent at a rate slower than that of image-wise developable silver halide and in reduced state is capable of releasing a photographically useful group, characterized in that said compound corresponds to the following formula: ##STR1## wherein: R.sup.10 and R.sup.20 (same or different)(1) represent an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group or an aralkyl group including said groups in substituted form,(2) represent an aryl group including a substituted aryl group, or(3) represent a heterocyclic ring residue including such residue in substituted form, orR.sup.10 and R.sup.20 are ringclosed, either R.sup.10 or R.sup.20 containing a ballasting group conferring diffusion resistance to the compound in hydrophilic colloid media when penetrated by an aqueous alkaline liquid;L.sup.1 and L.sup.2 (same or different) represent a ##STR2## --SO.sub.2 --; --NHCO--; --NHSO.sub.2 --; ##STR3## --O--SO.sub.2 -- or ##STR4## group; p and q (same or different) represent an integer 0 or 1;Z represents an atom or an atom group which is electronegative with respect to carbon, andPUG represents together with Z a releasable photographically useful group.

摘要翻译： 包含能够以比成像显影性卤化银慢的还原状态的卤化银显影剂还原的化合物的照相卤化银材料能够释放照相用的基团，其特征在于所述 化合物对应于下式：其中：R 10和R 20（相同或不同）（1）表示烷基，环烷基，烯基，环烯基或包含取代基的芳烷基， （2）表示包含取代芳基的芳基，或（3）代表包含取代形式的残基的杂环残基，或R 10和R 20被封闭，R10或R20含有赋予化合物扩散阻力的压载基团 在亲水胶体介质中浸入碱性水溶液; L1和L2（相同或不同）表示-SO 2 - ; -NHCO-; -NHSO 2; -O-SO2-或组; p和q（相同或不同）表示整数0或1; Z表示相对于碳具有电负性的原子或原子团，PUG与Z一起表示可剥离的照相用的基团。

公开(公告)号：US4425422A

公开(公告)日：1984-01-10

申请号：US375547

申请日：1982-05-06

申请人： Tawara Komamura ,  Jiro Takahashi ,  Ryuichiro Kobayashi

发明人： Tawara Komamura ,  Jiro Takahashi ,  Ryuichiro Kobayashi

IPC分类号： G03C8/56 ,  C09B29/28 ,  C09B29/42 ,  C09B29/50 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C5/54 ,  G03C7/00

CPC分类号： C09B29/28 ,  C09B29/363 ,  C09B29/366 ,  G03C8/10

摘要： A method for the formation of a color photographic image comprising exposure and development of a photographic element, said photographic element comprising at least one silver halide emulsion layer, a compound capable of releasing a diffusible azo dye compound during development, and at least one mordant layer arranged on a support. The color image formation is effected by the reaction of multivalent metallic ions with an azo dye compound having the formula: ##STR1## wherein G.sup.1 is an alkoxy or a thioalkoxy metallic chelating group; G.sup.2 is a metallic chelating group in which an oxygen atom is involved in the chelate formation; and Z.sup.1 and Z.sup.2 each is a group of atoms necessary to form an aromatic carbocyclic ring or a heterocyclic ring. The azo dye compound and the metallic ions form a metal complex by coordination of the azo group and the G.sup.1 and G.sup.2 groups of the azo dye compound with the multivalent metallic ions.

摘要翻译： 一种用于形成彩色摄影图像的方法，包括曝光和显影照相元件，所述照相元件包括至少一种卤化银乳剂层，在显影期间能够释放可扩散偶氮染料化合物的化合物，以及至少一种媒染剂层 安排在支持上。 彩色图像形成通过多价金属离子与具有下式的偶氮染料化合物的反应来实现：其中G1是烷氧基或硫代烷氧基金属螯合基团; G2是金属螯合基团，其中氧原子参与螯合物形成; 并且Z 1和Z 2各自是形成芳族碳环或杂环所必需的一组原子。 偶氮染料化合物和金属离子通过偶氮基团和偶氮染料化合物的G1和G2基团与多价金属离子的配位形成金属络合物。

公开(公告)号：US4410618A

公开(公告)日：1983-10-18

申请号：US387398

申请日：1982-06-11

申请人： James P. Vanmeter ,  Chin H. Chen

发明人： James P. Vanmeter ,  Chin H. Chen

IPC分类号： G03C7/26 ,  C07D275/06 ,  C07D403/12 ,  C07D417/12 ,  C07D421/12 ,  G03C7/305 ,  G03C7/392 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C5/54 ,  G03C7/00

CPC分类号： C07D275/06 ,  C07D403/12 ,  C07D417/12 ,  C07D421/12 ,  G03C7/30511 ,  G03C8/10 ,  Y10S430/156 ,  Y10S430/157 ,  Y10S430/158 ,  Y10S430/159 ,  Y10S430/16 ,  Y10S430/161

摘要： .alpha.-Ketoimidomethyl blocked photographic reagents are useful in photographic elements, film units and processes. The blocked photographic reagents have the structure: ##STR1## wherein J represents ##STR2## X represents the atoms to complete a 5- or 6-membered ring or ring system; R represents alkyl of 1 to 30 carbon atoms or aryl of 6 to 30 carbon atoms; andPR represents the residue of an organic photographic reagent containing a heteroatom through which it is joined to the blocking group.

摘要翻译： α-酮甲基甲基封端的照相试剂可用于照相元件，膜单元和工艺。 封闭的照相试剂具有以下结构：其中J表示X表示完成5-或6-元环或环系的原子; R表示1〜30个碳原子的烷基或6〜30个碳原子的芳基; 并且PR表示含有杂原子的有机摄影剂的残基，其通过其与阻止基团连接。

公开(公告)号：US4407931A

公开(公告)日：1983-10-04

申请号：US392509

申请日：1982-06-28

申请人： Steven Evans

发明人： Steven Evans

IPC分类号： C09B45/00 ,  G03C7/305 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C5/54 ,  G03C7/00

CPC分类号： G03C7/30547 ,  C09B45/00 ,  G03C8/10

摘要： Photographic elements, diffusion transfer assemblages, coordination complexes and processes are described which employ a novel nondiffusible compound having a releasable yellow dye moiety or precursor thereof, the compound having the formula: ##STR1## wherein: (a) X represents the atoms necessary to complete a 5- or 6-membered aromatic heterocyclic fused ring;(b) Z represents alkyl, substituted alkyl, aryl or substituted aryl;(c) R represents CN or J--L;(d) J represents a bivalent ##STR2## group; (e) L represents alkyl, substituted alkyl, aryl, substituted aryl, or can be taken together with Z to complete a carbonyl-containing 5- or 6-membered heterocyclic or carbocyclic ring;(f) Z.sup.1 represents the same groups as Z;(g) each CAR independently represents a ballasted carrier moiety capable of releasing the diffusible yellow dye moiety or precursor thereof as a function of development of a silver halide emulsion layer under alkaline conditions;(h) each n is 0 or 1, with the proviso that at least one n is 1;(i) Lig is a monoanionic tridentate ligand; and(j) Me is a polyvalent, hexacoordinate metal ion.

摘要翻译： 描述了摄影元件，扩散转移组合物，配位络合物和方法，其使用具有可释放的黄色染料部分或其前体的新型不扩散化合物，具有下式的化合物：其中：（a）X表示完成所需的原子 5-或6-元芳族杂环稠合环; （b）Z表示烷基，取代的烷基，芳基或取代的芳基; （c）R表示CN或J-L; （d）J表示二价组; （e）L代表烷基，取代的烷基，芳基，取代的芳基，或可与Z一起以完成含羰基的5-或6-元杂环或碳环; （f）Z1表示与Z相同的基团; （g）每个CAR独立地代表能够在碱性条件下释放可扩散的黄色染料部分或其前体作为卤化银乳剂层的功能的压载载体部分; （h）每个n为0或1，条件是至少一个n为1; （i）Lig是单阴离子三齿配体; 和（j）Me是多价六价金属离子。

公开(公告)号：US4391896A

公开(公告)日：1983-07-05

申请号：US944113

申请日：1978-09-20

申请人： Thomas O. Maier ,  Jack L. Richards

发明人： Thomas O. Maier ,  Jack L. Richards

IPC分类号： G03C8/00 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C5/54

CPC分类号： G03C8/10

摘要： Curve shape control, especially for lower scale contrast, of a photographic element is achieved by employing with the silver halide emulsion layer two nondiffusible redox dye-releasing compounds of different relative reactivities, the reactivity of the compound which is more reactive being at least 1.5 times the reactivity of the compound which is less reactive. Preferred compounds are ballasted sulfonamido compounds, each of which has a color-providing moiety attached thereto through a sulfonamido group which is alkali-cleavable upon oxidation. Preferred more reactive sulfonamido compounds have a N,N-disubstituted carbamoyl ballast group. The color-providing moieties can be (1) transferred imagewise to an image-receiving layer to provide a useful image, or (2) can be merely diffused out of the element to provide a retained image therein which can be treated to form a color transparency or a motion picture film.

摘要翻译： 通过使用卤化银乳剂层使两种不相关的不可释放的氧化还原色素释放化合物具有不同的相对反应活性，使反应性更高的化合物的反应性为至少1.5倍，可实现照相元件的较小比例对比度的曲线形状控制 反应性较差的化合物的反应性。 优选的化合物是压载的磺酰胺化合物，它们各自具有通过磺酰氨基连接到其上的着色部分，其在氧化时可碱裂解。 优选的更具反应性的亚磺酰氨基化合物具有N，N-二取代的氨基甲酰基镇流剂基团。 提供颜色的部分可以是（1）成像转移到图像接收层以提供有用的图像，或者（2）可以仅仅从元件中扩散以提供其中可以被处理以形成颜色的保留图像 透明度或电影胶片。

公开(公告)号：US4386150A

公开(公告)日：1983-05-31

申请号：US331995

申请日：1981-12-18

申请人： Stephen R. Herchen ,  Gary N. Widiger

发明人： Stephen R. Herchen ,  Gary N. Widiger

IPC分类号： G03C8/18 ,  C09B57/00 ,  C09B69/00 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10 ,  G03C5/54

CPC分类号： G03C8/10 ,  C09B69/00

摘要： Diffusion transfer photographic color processes and products are described utilizing novel image dye-providing materials which provide image dyes having the chromophoric system represented by the formula ##STR1## wherein X is ##STR2## or --SO.sub.2 --R.sub.1 ; Z is H, alkyl or aryl; R is H, alkyl or aryl; DYE is any dye moiety; R.sub.1 is H, alkyl, aryl, --NH.sub.2, --NHR.sub.2, --N(R.sub.2).sub.2 or --OR.sub.2 ; R.sub.2 is H, alkyl or aryl; and m is 1 or 2. The image dye providing material includes a diffusion control moiety such as a hydroquinonyl group or a precursor thereof and may be diffusible or nondiffusible as a function of the diffusion control moiety.

公开(公告)号：US4368251A

公开(公告)日：1983-01-11

申请号：US140933

申请日：1980-04-16

申请人： Shigetoshi Ono ,  Shinsaku Fujita

发明人： Shigetoshi Ono ,  Shinsaku Fujita

IPC分类号： G03C7/00 ,  C09B29/00 ,  C09B29/34 ,  G03C8/10 ,  G03C1/40 ,  G03C1/10

CPC分类号： C09B29/00 ,  G03C8/10

摘要： A photographic light-sensitive sheet containing at least one light-sensitive silver halide emulsion layer, with at least one of said emulsion layers being associated with a compound represented by the following general formula (I) or (II): ##STR1## wherein B.sub.1 represents a hydrogen atom or an alkyl group, etc.; B.sub.2 represents a hydrogen atom, an alkyl group, an acyl group, an alkylsulfonyl group, etc.; D.sub.1 and D.sub.2 may be the same or different and each represents a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom, etc., provided that D.sub.2 does not represent an alkoxy-substituted alkoxy group; E.sub.1 and E.sub.2 may be the same or different and each represents a hydrogen atom, a cyano group, halogen atom, an alkyl group, an alkoxy group, a sulfonamido group, a carbonamido group, a sulfamoyl group, a carbamoyl group, etc., provided that E.sub.2 does not represent an alkoxy-substituted alkoxy group; R.sup.1 represents an alkylene group containing two or more carbon atoms; R.sup.2 represents an alkyl group, etc.; Z represents a hydrogen atom, an alkyl group, etc.; X represents a divalent linking group and n and p each represents 0 or 1; L represents an alkylene group or an arylene group; M represents a hydrogen atom, an alkyl group, an alkoxy group, a sulfamoyl group, a carbamoyl group, etc.; q represents 1 or 0; and Y represents a diffusibility-controlling moiety.

摘要翻译： 含有至少一种感光卤化银乳剂层的照相感光片，其中至少一个所述乳剂层与由以下通式（I）或（II）表示的化合物缔合： ）其中B1表示氢原子或烷基等;（II）其中B1表示氢原子或烷基等。 B2表示氢原子，烷基，酰基，烷基磺酰基等; D1和D2可以相同或不同，并且各自表示氢原子，烷基，烷氧基，卤素原子等，条件是D2不表示烷氧基取代的烷氧基; E1和E2可以相同或不同，各自表示氢原子，氰基，卤素原子，烷基，烷氧基，亚磺酰氨基，碳酰氨基，氨磺酰基，氨基甲酰基等， 条件是E2不代表烷氧基取代的烷氧基; R1表示含有两个或更多个碳原子的亚烷基; R2表示烷基等。 Z表示氢原子，烷基等; X表示二价连接基团，n和p各自表示0或1; L表示亚烷基或亚芳基; M表示氢原子，烷基，烷氧基，氨磺酰基，氨基甲酰基等; q表示1或0; Y表示扩散性控制部分。

公开(公告)号：US4366218A

公开(公告)日：1982-12-28

申请号：US355029

申请日：1982-03-05

申请人： Richard B. Anderson ,  Norman W. Kalenda

发明人： Richard B. Anderson ,  Norman W. Kalenda

IPC分类号： C09B29/00 ,  C09B29/26 ,  G03C8/10 ,  C09B45/00 ,  G03C1/40

CPC分类号： C09B29/0048 ,  C09B29/26 ,  G03C8/10

摘要： Photographic elements, diffusion transfer assemblages and processes are described which employ a novel nondiffusible compound having a releasable, bridged, azoaminophenol magenta dye moiety or precursor thereof having the formula: ##STR1## wherein: (a) R represents hydrogen, a hydrolyzable moiety or CAR;(b) R.sup.1 represents hydrogen;(c) R.sup.2 ;l represents an alkyl group of 1 to about 6 carbon atoms or CAR; orR.sup.1 and R.sup.2 represent an alkylene group which can be taken together with the atoms to which they are attached to complete a 5- or 6-membered heterocyclic ring;(d) R.sup.3 represents an alkyl group of 1 to about 6 carbon atoms or CAR;(e) R.sup.4 represents hydrogen; orR.sup.3 and R.sup.4 represent an alkylene group which can be taken together with the atoms to which they are attached to complete a 5- or 6-membered heterocyclic ring;with the proviso that at least one of the 5- or 6-membered heterocyclic rings of (c) or (e) is present in the compound;(f) CAR represents a ballasted carrier moiety capable of releasing the diffusible magenta dye moiety or precursor thereof under alkaline conditions; and(g) n is 0, 1 or 2, with the proviso that when n is 0, then at least one of R, R.sup.2 or R.sup.3 is CAR.

摘要翻译： 描述了摄影元件，扩散转移组合和方法，其使用具有下列通式的可释放的，桥联的偶氮氨基苯酚品红色染料部分或其前体的新型不扩散化合物：其中：（a）R表示氢，可水解部分或CAR ; （b）R1表示氢; （c）R2; l表示1至约6个碳原子的烷基或CAR; 或R 1和R 2表示可以与它们连接的原子一起形成的亚烷基，以完成5-或6-元杂环; （d）R 3表示1〜6个碳原子的烷基或CAR; （e）R4代表氢; 或R 3和R 4表示可以与它们连接的原子一起形成的亚烷基，以形成5-或6-元杂环; 条件是（c）或（e）的5-或6-元杂环中的至少一个存在于化合物中; （f）CAR表示在碱性条件下能够释放可扩散品红染料部分或其前体的压载载体部分; 和（g）n为0,1或2，条件是当n为0时，R，R 2或R 3中的至少一个为CAR。