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1. 发明授权

US5021330A Color photographic recording material containing a coupler releasing a photographically active compound 失效
标题翻译：含有释放摄影活性化合物的成色剂的彩色照相记录材料
公开(公告)号：US5021330A
公开(公告)日：1991-06-04
申请号：US554700
申请日：1990-07-18
申请人： Peter Bergthaller , Thomas Kruger , Rudolf Stolzenburg , Dirk Hubner
发明人： Peter Bergthaller , Thomas Kruger , Rudolf Stolzenburg , Dirk Hubner
IPC分类号： G03C7/26 , C07D285/24 , C07D417/06 , C07D417/12 , G03C7/305 , G03C7/32 , G03C7/392
CPC分类号： G03C7/30535 , G03C7/30558 , Y10S430/158
摘要： High edge effects and interimage effects are obtained when DIR couplers of formula I are used in color photographic silver halide materials. ##STR1## In Formula I, R.sup.1 denotes alkyl, for example C.sub.4 H.sub.9 -t, aryl, for example p-alkoxyphenyl, NH-aryl or NH--NH--R.sup.3 ;R.sup.2 denotes H, halogen, e.g. chlorine, alkoxy, alkylthio or NH--R.sup.4 ;R.sup.3 and R.sup.4 denote acyl;X denotes the residue of a photographically active compound containing a monocyclic 1,2,3- or 1,2,4-triazole ring,TIME denotes a linking member andn denotes 0 or 1.
摘要翻译：当在彩色照相卤化银材料中使用式I的DIR成色剂时，可获得高边缘效应和图像间效应。式I中，R 1表示烷基，例如C 4 H 9 -t，芳基，例如对 - 烷氧基苯基，NH-芳基或NH-NH-R 3; R2表示H，卤素，例如氯，烷氧基，烷硫基或NH-R4; R3和R4表示酰基; X表示含有单环1,2,3-或1,2,4-三唑环的摄影活性化合物的残基，TIME表示连接成员，n表示0或1。

2. 发明授权

US4870000A Color photograhic recording material containing a coupler which releases a photographically active compound 失效
标题翻译：含有释放摄影活性化合物的成色剂的彩色摄影记录材料
公开(公告)号：US4870000A
公开(公告)日：1989-09-26
申请号：US170915
申请日：1988-03-21
申请人： Peter Bergthaller , Rudolf Stolzenburg , Dirk Hubner
发明人： Peter Bergthaller , Rudolf Stolzenburg , Dirk Hubner
IPC分类号： C07D401/06 , C07D403/06 , C07D417/04 , G03C7/305 , G03C7/32
CPC分类号： C07D403/06 , G03C7/30535 , Y10S430/156 , Y10S430/158
摘要： A color photographic recording material containing a coupler which releases a photographically active compound.Couplers corresponding to formula (I) couple with color developers to form yellow to yellow-orange dyes and, in doing so, release the residue X as a photographically active compounds. Where X is a development inhibitor, remarkably high inter-image and edge effects can be obtained. ##STR1## in which R.sup.1 represents alkyl, a heterocyclic or carbocyclic aromatic group or -NH-CO-R.sup.2 ;R.sup.2 represents alkyl, aryl or -NH-R.sup.3 ;R.sup.3 represents alkyl or aryl;Q represents the groups to complete a fused, optionally substituted benzene or heterocyclic ring;X represents the residue of a photographically active compound;TIME represents a bond which, on reaction of the coupler with the oxidation product of a color developer, is released together with the residue X attached thereto and, in turn, releases the residue X as a photographically active compound under the development conditions;n=0 or 1.
摘要翻译：含有释放摄影活性化合物的成色剂的彩色照相记录材料。对应于式（I）的成色剂与显色剂偶联以形成黄色至黄色 - 橙色的染料，并且在这样做时，释放残余物X作为照相活性化合物。其中X是显影抑制剂，可以获得非常高的图像间和边缘效应。（Ⅰ）其中R1代表烷基，杂环或碳环芳基或-NH-CO-R2; R2代表烷基，芳基或-NH-R3; R3表示烷基或芳基; Q表示完成稠合，任选取代的苯或杂环的基团; X表示摄影活性化合物的残基; TIME表示在成色剂与彩色显影剂的氧化产物反应的同时与附着于其上的残基X一起释放并在显影条件下将残留物X作为照相活性化合物释放的键， n = 0或1。

3. 发明授权

US4579805A Color photographic recording material containing a thiophene azo dye releaser for cyan dyes 失效
标题翻译：含有用于青色染料的噻吩偶氮染料释放剂的彩色照相记录材料
公开(公告)号：US4579805A
公开(公告)日：1986-04-01
申请号：US674221
申请日：1984-11-23
申请人： Peter Bergthaller , Hauke Furstenwerth , Rudolf Stolzenburg , Paul Marx , Holger Heidenreich
发明人： Peter Bergthaller , Hauke Furstenwerth , Rudolf Stolzenburg , Paul Marx , Holger Heidenreich
IPC分类号： G03C7/00 , C09B29/00 , G03C8/10 , G03C1/40 , G03C5/54
CPC分类号： G03C8/10 , C09B29/0059
摘要： Dyes corresponding to formula I may be released imagewise from dye releasers in the dye diffusion transfer process. The dyes obtained are lightfast cyan dyes with improved spectral properties and reduced sensitivity to reducing agents ##STR1## the meanings of symbols given in formula I (A, A', G, R.sup.1, R.sup.2, R.sup.3 and R.sup.4) are indicated in the description.
摘要翻译：对应于式I的染料可以在染料扩散转移过程中从染料释放剂成像释放。所得到的染料是具有改进的光谱性质和对还原剂的敏感性降低的耐光青色染料（I）式I（A，A'，G，R 1，R 2，R 3和R 4）中给出的符号的含义在说明。

4. 发明授权

US4524124A Color photographic recording material containing a thiazole azo dye releaser for cyan dyes 失效
标题翻译：含有用于青色染料的噻唑偶氮染料释放剂的彩色照相记录材料
公开(公告)号：US4524124A
公开(公告)日：1985-06-18
申请号：US622011
申请日：1984-06-18
申请人： Peter Bergthaller , Rudolf Stolzenburg , Paul Marx , Rainer Hamprecht
发明人： Peter Bergthaller , Rudolf Stolzenburg , Paul Marx , Rainer Hamprecht
IPC分类号： G03C7/00 , C09B29/00 , C09B29/033 , C09B29/15 , C09B29/28 , C09B29/30 , G03C8/10 , G03C5/54 , G03C1/40
CPC分类号： G03C8/10 , C09B29/0025 , C09B29/0081 , C09B29/103 , C09B29/28 , C09B29/30
摘要： Monoazo dyes corresponding to the following formula ##STR1## are suitable for use as light-stable cyan image dyes stable to reducing agents for the dye diffusion transfer process.In the above formula:Q represents the remainder of the molecule required to complete a fused benzene or thiophene ring, which contains additional electron acceptor groups, or to complete a fused pyridine, pyrimidine, pyridazine, pyrazine or thiazole ring;G represents --OH, acyloxy;R.sup.1 represents H or one or two identical or different radicals selected from the group consisting of halogen, acyl, acylamino and --CN;Y represents H, --OH, an amino group optionally substituted by alkyl or aryl, a cyclic amino group or a group of the formula --NH--SO.sub.2 --R.sup.2 ;R.sup.2 represents alkyl, aryl, an amino group optionally substituted twice by alkyl or a cyclic amino group;n=0, 1 or 2.
摘要翻译：对应于下式的单偶氮染料适合用作稳定染料扩散转移过程的还原剂的稳定的青色影像染料。在上式中：Q表示完成稠合苯或噻吩环所需的分子的剩余部分，其含有额外的电子受体基团，或完成稠合的吡啶，嘧啶，哒嗪，吡嗪或噻唑环; G表示-OH，酰氧基; R1表示H或选自卤素，酰基，酰氨基和-CN的一个或两个相同或不同的基团; Y表示H，-OH，任选被烷基或芳基取代的氨基，环状氨基或式-NH-SO 2 -R 2的基团; R 2表示烷基，芳基，任选被烷基或环氨基取代的氨基; n = 0,1或2。

5. 发明授权

US4521506A Monoazo pyridinol dyes chelated or capable of being chelated with metal ions and their use for image production 失效
标题翻译：螯合或能够与金属离子螯合的单偶氮吡啶酚染料及其用于图像生产
公开(公告)号：US4521506A
公开(公告)日：1985-06-04
申请号：US617499
申请日：1984-06-05
申请人： Rudolf Stolzenburg , Peter Bergthaller , Gerhard Wolfrum , Jurgen Strauss
发明人： Rudolf Stolzenburg , Peter Bergthaller , Gerhard Wolfrum , Jurgen Strauss
IPC分类号： C09B29/42 , G03C8/10 , G03C1/40
CPC分类号： C09B29/3639 , G03C8/10
摘要： Azo dyes corresponding to the formula (I): ##STR1## wherein R.sup.1 represents a releasable group, R.sup.2 represents H, halogen or sulphonyl, R.sup.3 and R.sup.4 represent H or groups not capable of chelate formation, and Q represents a group for completing a phenyl or naphthyl group,combine with nickel ions to form stable azo dye-metal complexes which have advantageous spectral properties. They are therefore particularly suitable for the production of highly light-fast magenta images, e.g. by the ink jet process, in which they may be used directly in the form of colored inks, or by the dye diffusion transfer process, in which they are released imagewise from suitable dye-releasers in the course of development and transferred to a dye-receptive layer.
摘要翻译：对应于式（I）的偶氮染料：其中R1表示可释放基团，R 2表示H，卤素或磺酰基，R 3和R 4表示H或不能螯合形成的基团，Q表示完成苯基或萘基，与镍离子结合形成具有有利光谱性质的稳定的偶氮染料 - 金属络合物。因此，它们特别适用于生产高度光鲜的品红色图像，例如，通过喷墨方法，其可以直接以彩色油墨的形式使用，或通过染料扩散转移方法使用，其中它们在显影过程中从合适的染料释放剂成像释放并转移到染料 - 接受层

6. 发明授权

US4393132A Photographic recording material with arylazocyanoacetic ester dye releasers 失效
标题翻译：具有芳基氮杂乙酸酯染料释放剂的摄影记录材料
公开(公告)号：US4393132A
公开(公告)日：1983-07-12
申请号：US371076
申请日：1982-04-23
申请人： Gunther Schenk , Peter Bergthaller , Gerhard Wolfrum , Rudolf Stolzenburg
发明人： Gunther Schenk , Peter Bergthaller , Gerhard Wolfrum , Rudolf Stolzenburg
IPC分类号： C09B29/32 , C09B45/14 , G03C8/10 , G03C5/54 , G03C1/10 , G03C1/40 , G03C7/00
CPC分类号： C09B45/14 , G03C8/10
摘要： For the production of light-fast yellow images (transfer images and retained images) by the dye diffusion transfer process dye-releasers are useful which on development release diffusible azo dyes which can complex with nickel or copper ions and which in one of their tautomeric forms correspond to the general formula: ##STR1## wherein R.sup.1 represents alkyl, alkenyl or cycloalkyl having up to 8 carbon atoms,Z represents a radical required for completing a benzene or naphthalene ring; andL represents a substituent having a group which results from the splitting from a carrier radical.
摘要翻译：为了通过染料扩散转移法生产快速黄色图像（转印图像和保留的图像），染料释放剂可用于显影释放可与镍或铜离子复合的可扩散偶氮染料，并且以其互变异构形式之一对应于以下通式：其中R 1表示具有至多8个碳原子的烷基，烯基或环烷基，Z表示完成苯或萘环所需的基团; L表示具有由载体自由基分裂产生的基团的取代基。

7. 发明授权

US4767698A Photographic material containing a pyridine azo or pyridazine azo cyan dye releasing compound 失效
标题翻译：含有吡啶偶氮或哒嗪偶氮青色染料释放化合物的摄影材料
公开(公告)号：US4767698A
公开(公告)日：1988-08-30
申请号：US37732
申请日：1987-04-13
申请人： Peter Bergthaller , Rudolf Stolzenburg , Paul Marx
发明人： Peter Bergthaller , Rudolf Stolzenburg , Paul Marx
IPC分类号： C09B29/033 , C09B29/00 , C09B29/095 , C09B29/15 , G03C8/10 , G03C5/54 , G03C7/26
CPC分类号： C09B29/103 , C09B29/0048 , C09B29/0051 , C09B29/095 , G03C8/10
摘要： Cyan partial color images with increased light fastness and improved stability to moisture and heat may be produced by the dye diffusion process using cyan dyes corresponding to formula I released from dye releasing compounds. ##STR1## In the above formula, Q denotes a group for completing a pyridine or pyridazine ring optionally carrying a condensed aromatic ring;G denotes OH or NH--SO.sub.2 --R.sup.5 ;R.sup.1 denotes H or one, two or three substituents;R.sup.2 denotes H or a group with electron acceptor character preferably situated in an ortho-position to G;R.sup.3 denotes H, acylamino or a group such as G;R.sup.4 denotes H, SO.sub.2 --NR.sup.6 --R.sup.7 or NH--SO.sub.2 --R.sup.5 ;R.sup.5 denotes alkyl, aralkyl, aryl or NR.sup.6 --R.sup.7 ;R.sup.6, R.sup.7 denote H, alkyl or aralkyl or together form a group for completing a cyclic amino group.
摘要翻译：通过染料扩散法可以产生具有增加的耐光性和改善的耐湿性和稳定性的青色部分彩色图像，其使用对应于从释放染料的化合物释放的式I的青色染料。在上述式中，Q表示用于完成吡啶或哒嗪环任意携带稠合芳环的基团; G表示OH或NH-SO 2 -R 5; R1表示H或一个，两个或三个取代基; R2表示H或具有电子受体特征的基团优选位于与G相邻的位置; R3表示H，酰氨基或基团，如G; R4表示H，SO2-NR6-R7或NH-SO2-R5; R5表示烷基，芳烷基，芳基或NR6-R7; R6，R7表示H，烷基或芳烷基，或一起形成用于完成环状氨基的基团。

8. 发明授权

US4559296A Photographic recording material containing new azo dyes 失效
标题翻译：含有新偶氮染料的摄影记录材料
公开(公告)号：US4559296A
公开(公告)日：1985-12-17
申请号：US603694
申请日：1984-04-25
申请人： Peter Bergthaller , Lothar Rosenhahn , Karl J. Herd , Hauke Fuerstenwerth , Rudolf Stolzenburg
发明人： Peter Bergthaller , Lothar Rosenhahn , Karl J. Herd , Hauke Fuerstenwerth , Rudolf Stolzenburg
IPC分类号： G03C1/825 , C09B29/42 , G03C1/83 , G03C1/84
CPC分类号： C09B29/363 , G03C1/831
摘要： New dyes corresponding to the following general formula: ##STR1## wherein the substituents are as defined in the specification, are suitable for use in photographic recording materials.
摘要翻译：对应于以下通式的新染料：其中取代基如本说明书中所定义的其可适用于照相记录材料。

9. 发明授权

US5200306A Color photographic recording material containing a coupler which releases a photographically active compound 失效
标题翻译：含有释放摄影活性化合物的成色剂的彩色照相记录材料
公开(公告)号：US5200306A
公开(公告)日：1993-04-06
申请号：US674419
申请日：1991-03-22
申请人： Heinrich Odenwalder , Hans Vetter , Peter Bergthaller , Dirk Hubner
发明人： Heinrich Odenwalder , Hans Vetter , Peter Bergthaller , Dirk Hubner
IPC分类号： C07D249/04 , G03C7/305
CPC分类号： C07D249/04 , G03C7/30558 , Y10S430/156 , Y10S430/158
摘要： Couplers corresponding to formula I below used in multilayer color photographic recording materials are suitable for the release of photographically active compounds. ##STR1## In formula I above, A represents the residue of a coupler which, as a consequence of a reaction with the oxidation product of a silver halide developer under the photographic development conditions, releases a radical corresponding to the following formula ##STR2## Time represents a bond which, on reaction of the coupler with the oxidation product of a silver halide developer, is released together with the triazole ring attached thereto and, in turn, releases the triazole ring with delay under the development conditions;n=0, 1 or 2;R.sup.1 and R.sup.2 represent any substituents, provided the compound of formula II ##STR3## as a whole is a photographically active compound after release.
摘要翻译：在多层彩色照相记录材料中使用的对应于下式I的成色剂适于释放摄影活性化合物。在上述式I中，A表示成色剂的残留物，其作为与照相显影条件下的卤化银显影剂的氧化产物反应的结果，其释放相应于下式的图像。时间表示在偶合剂与卤化银显影剂的氧化产物的反应下与连接在其上的三唑环一起释放并随后在显影条件下延迟释放三唑环的键。 n = 0,1或2; R1和R2表示任何取代基，条件是式II化合物（II）作为整体是释放后的照相活性化合物。

10. 发明授权

US5021331A Color photographic recording material containing a DIR coupler 失效
标题翻译：含有DIR耦合器的彩色照相记录材料
公开(公告)号：US5021331A
公开(公告)日：1991-06-04
申请号：US528043
申请日：1990-05-23
申请人： Hans Vetter , Heinrich Odenwalder , Peter Bergthaller , Thomas Kruger
发明人： Hans Vetter , Heinrich Odenwalder , Peter Bergthaller , Thomas Kruger
IPC分类号： G03C7/305 , G03C7/32
CPC分类号： G03C7/305 , Y10S430/158
摘要： Highly active silver halide development inhibitors are released from DIR couplers corresponding to formula I during color development. Where DIR couplers are used in color photographic silver halide materials, high edge effects and high inter-image effects are obtained.A--(TIME).sub.n --Z IIn formula I,A is the residue of a coupler which couples with the oxidation product of a silver halide developing agent under the conditions of photographic development and, in doing so, releases a group corresponding to the following formula--(TIME).sub.n --ZTIME is a binding link which together with the group Z (a triazole ring) attached thereto is releases on reaction of the coupler with the oxidation product of a silver halide developing agent and which, in turn, releases the group Z with delay under the development conditions;n is 0 or 1;Z is a triazole ring corresponding to one of the following formulae ##STR1## R.sup.1 is alkylthio; R.sup.2 is H, alkyl, alkythio, aryl or a heterocyclic group; at least one of the substituents R.sup.1 and R.sup.2 contains at a distance of 2 to 4 atoms from the triazole ring a group --CO--OR.sup.3, --O--CO--OR.sup.3 or --O--CO--R.sup.3 hydrolyzable in aqueous alkali;R.sup.3 is alkyl, cycloalkyl or aryl.
摘要翻译：在显影期间，高活性卤化银显影抑制剂从对应于式I的DIR成色剂中释放出来。在彩色照相卤化银材料中使用DIR成色剂时，可获得高边缘效果和高图像效果。 A-（TIME）n-Z在式I中，A是在照相显影的条件下与卤化银显影剂的氧化产物偶联的成色剂的残基，并且在这样做时，释放相应于下列物质的基团式 - （TIME）nZ TIME是与连接到其上的组Z（三唑环）一起的结合链接，其与成色剂与卤化银显影剂的氧化产物反应释放，并且反过来释放基团 Z在发展条件下有延误; n为0或1; Z是对应于下式之一的三唑环：R 1是烷硫基; R2是H，烷基，链烯基，芳基或杂环基; 取代基R 1和R 2中的至少一个与三唑环在含水碱中可水解的基团-CO-OR3，-O-CO-OR3或-O-CO-R3的距离为2至4个原子; R3是烷基，环烷基或芳基。

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