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1. 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

2. 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。

3. 发明授权

US4600681A Color photographic material with azo dicyanoimidazole dyes 失效
标题翻译：彩色照相材料与偶氮二氰基咪唑染料
公开(公告)号：US4600681A
公开(公告)日：1986-07-15
申请号：US748837
申请日：1985-06-26
申请人： Peter Bergthaller , Jurgen Strauss , Hans-Volker Runzheimer , Gerhard Wolfrum
发明人： Peter Bergthaller , Jurgen Strauss , Hans-Volker Runzheimer , Gerhard Wolfrum
IPC分类号： C09B29/09 , C09B29/00 , G03C7/00 , G03C8/10 , G03C1/40 , G03C5/54
CPC分类号： G03C8/10 , C09B29/0037
摘要： Metal complexes, particularly copper and nickel complexes of azo dyes corresponding to general formula (I) are suitable as color dyes for the production of color images by the dye diffusion transfer process. The dyes are (in non-metallized form), in the form of so-called "dye-releasers", bound to a redox-active carrier radical provided with a ballast group, which dye-releasers are associated to a light-sensitive silver halide emulsion layer. During development, the metallizable dyes are image-wise released and are converted, after diffusion into a light-receiving layer, into the corresponding metal complexes ##STR1## wherein E represents an electron acceptor radical; andK represents the radical of an azo coupler component, derived from an open-chain or closed ring ketomethylene compound, a cyclic enamine compound or a phenolic compound.
摘要翻译：金属络合物，特别是对应于通式（I）的偶氮染料的铜和镍络合物适用于通过染料扩散转移法生产彩色图像的彩色染料。染料以所谓的“染料释放剂”的形式（非金属化形式）结合到具有镇流器基团的氧化还原活性载体基团上，该染料释放剂与感光银相关联卤化物乳剂层。在显影过程中，金属化染料成像释放并在扩散到光接收层之后转化成相应的金属络合物，其中E表示电子受体基团; 并且K表示衍生自开链或闭环酮亚甲基化合物，环状烯胺化合物或酚类化合物的偶氮成色剂组分的基团。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 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。

10. 发明授权

US4579817A Color photographic recording material containing dye-releasers releasing 6-arylazo-2-amino-3-pyridinol dyes which are chelatable with metal ions 失效
标题翻译：含有与金属离子螯合的6-芳基偶氮-2-氨基-3-吡啶酚染料的染料释放剂的彩色照相记录材料
公开(公告)号：US4579817A
公开(公告)日：1986-04-01
申请号：US638965
申请日：1984-08-08
申请人： Peter Bergthaller , Gerhard Wolfrum , Holger Heidenreich
发明人： Peter Bergthaller , Gerhard Wolfrum , Holger Heidenreich
IPC分类号： C09B29/00 , G03C8/10 , G03C1/40 , G03C5/54
CPC分类号： G03C8/10 , C09B29/00
摘要： Dyes corresponding to general formula (I) are released imagewise from corresponding dye-releasers in the dye diffusion transfer process. They react with nickel ions to form lightfast, cyan dye-metal complexes having advantageous spectral properties: ##STR1## wherein Q represents the group required for completing an optionally substituted phenyl or naphthyl group;X represents --S--, --SO.sub.2 --, --SO.sub.2 --NR.degree.-- or --SO.sub.2 --O--;R.degree. represents H or alkyl; andR.sup.1 represents an aliphatic, araliphatic or a carbocyclic or heterocyclic aromatic group or, when X represents --SO.sub.2 --NR.degree.--, R.sup.1 represents hydrogen.
摘要翻译：对应于通式（I）的染料在染料扩散转移过程中从相应的染料释放剂成像释放。它们与镍离子反应形成具有优异光谱性质的耐光青色染料 - 金属络合物：其中Q表示完成任选取代的苯基或萘基所需的基团; X表示-S - ， - SO 2 - ， - SO 2 -NR 6 - 或-SO 2 -O-; R DEG表示H或烷基; 并且R 1表示脂族，芳脂族或碳环或杂环芳基，或当X表示-SO 2 -NR D - 时，R 1表示氢。

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