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1. 发明授权

US4418143A Color photographic recording material 失效
标题翻译：彩色摄影材料
公开(公告)号：US4418143A
公开(公告)日：1983-11-29
申请号：US351103
申请日：1982-02-22
申请人： Peter Bergthaller , Gunther Schenk , Gerhard Wolfrum , Hans-Volker Runzheimer , Holger Heidenreich
发明人： Peter Bergthaller , Gunther Schenk , Gerhard Wolfrum , Hans-Volker Runzheimer , Holger Heidenreich
IPC分类号： C09B29/01 , C09B29/36 , G03C8/10 , G03C7/00 , G03C1/10 , G03C1/40
CPC分类号： C09B29/36 , G03C8/10
摘要： Azo dyes of formula II are released on development from dye releasers which are associated with a light-sensitive silver halide emulsion layer. The azo dyes are chelatable and form with metal ions blue or cyan dye-metal-complex image dyes. ##STR1## In the formula A.sup.1 and A.sup.2 represent electronegative substituents whose meta-sigma values .sigma..sub.m (according to D. H. McDaniel and H. C. Brown in J. Org. Chem. 23, 420 et seq (1958) conform to at least one of the following three relationships:1. .sigma..sub.m (A.sup.1), .sigma..sub.m (A.sup.2) +0.332. .sigma..sub.m (A.sup.1) +.sigma..sub.m (A.sup.2) +0.75;3. .sigma..sub.m (A.sup.1) +0.33 and A.sup.2 represents--SO.sub.2.sup.XX represents H, --OH, --NH.sub.2, --NH--Y or a cyclic amino group, andY represents alkyl, aryl, alkylsulfonyl, arylsulfonyl or acylQ represents a group for completing a 2-amino-3-hydroxypyridine ring, a 4,5-diphenylimidazole ring or a 4-hydroxyisoquinoline ring which is attached through the 1-position; andG represents a group capable of chelate formation.
摘要翻译：式II的偶氮染料在与感光卤化银乳剂层相关的染料释放剂的显影下释放。偶氮染料是可螯合的，与金属离子形成蓝色或青色染料 - 金属络合物图像染料。式中，A1和A2表示电子负值取代基，其σ-σ值σ（根据DHMandaniel和HCBrown在J.Org.Chem.23,320和seq（1958）中符合以下至少一个）三个关系：1.西格玛（A1），西格玛（A2）+0.33 2.西格玛（A1）+西格玛（A2）+0.75;西格玛（A1）+0.33和A2代表-SO2X H，-OH，-NH 2，-NH-Y或环状氨基，Y表示烷基，芳基，烷基磺酰基，芳基磺酰基或酰基Q表示完成2-氨基-3-羟基吡啶环的基团，二苯基咪唑环或通过1-位连接的4-羟基异喹啉环; G表示能够螯合形成的基团。

2. 发明授权

US4396710A Photographic recording material with metal complexable, heterocyclic azo dye 失效
标题翻译：摄影记录材料与金属络合，杂环偶氮染料
公开(公告)号：US4396710A
公开(公告)日：1983-08-02
申请号：US367761
申请日：1982-04-12
申请人： Peter Bergthaller , Gunther Schenk , Gerhard Wolfrum , Hans-Volker Runzheimer
发明人： Peter Bergthaller , Gunther Schenk , Gerhard Wolfrum , Hans-Volker Runzheimer
IPC分类号： G03C7/26 , C07D471/04 , C09B27/00 , C09B29/36 , C09B45/00 , G03C8/10 , G03C1/40 , G03C1/10 , G03C5/54
CPC分类号： C09B27/00 , C09B29/3647 , C09B45/00 , G03C8/10
摘要： Cyan images may be prepared by the dye diffusion transfer process, using dye-releasers which on development release diffusible dyes capable of forming light-fast cyan metal-dye-complexes particularly with copper or nickel ions. As also the dye-releasers are capable of complexation, cyan images can be prepared not only from the released dyes but also from the dye-releasers ("retained image"). Released dyes and dye-releasers of the present invention contain a chromophor of the following formula: ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4, which may be the same or different, each represents --H, --F, --Cl, --Br, --CN, --NO.sub.2, --CF.sub.3, --OCF.sub.3, --SCF.sub.3, alkyl, alkoxy, alkylthio, acylamino, alkylsulfonyl, arylsulfonyl, --CO--X or --SO.sub.2 --Y or two adjacent groups R.sup.1 -R.sup.4 together constitute a condensed benzene ring which may contain further substituents;R.sup.5 represents hydrogen or a substituent having an electron donor character;R.sup.6 represents hydrogen, halogen or alkyl;G represents a group capable of chelate formation;X represents --OH, alkoxy, an amino group optionally substituted by alkyl or aryl, or a cyclic amino group;Y represents --H, --OH, an amino group optionally substituted by alkyl or aryl, a cyclic amino group or a group corresponding to the following general formula: --NH--So.sub.2 --R.sup.7 ;R.sup.7 represents alkyl, aryl, an amino group optionally disubstituted by alkyl or a cyclic amino group; andn represents 0 or 1.
摘要翻译：青色图像可以通过染料扩散转移法制备，使用染料释放剂，其在显影时释放能够形成特别是铜或镍离子的快速青色金属 - 染料 - 络合物的扩散染料。染料释放剂也能够络合，不仅可以从释放的染料中制备青色图像，而且可以从染料释放剂（“保留图像”）制备青色图像。本发明的释放的染料和染料释放剂含有下式的发色团：其中R1，R2，R3和R4可以相同或不同，表示-H，-F，-Cl， - Br，-CN，-NO 2，-CF 3，-OCF 3，-SCF 3，烷基，烷氧基，烷硫基，酰氨基，烷基磺酰基，芳基磺酰基，-CO-X或-SO 2 -Y或两个相邻基团R 1 -R 4一起构成稠合苯可以含有其它取代基的环; R5表示氢或具有电子供体特性的取代基; R6表示氢，卤素或烷基; G表示能够螯合形成的基团; X表示-OH，烷氧基，任选被烷基或芳基取代的氨基或环状氨基; Y表示-H，-OH，任选被烷基或芳基取代的氨基，环状氨基或对应于以下通式的基团：-NH-SO 2 -R 7; R7表示烷基，芳基，任选被烷基或环氨基二取代的氨基; n表示0或1。

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

US4814271A Method for detecting esterolytic and proteolytic enzymes 失效
标题翻译：检测酯水解和蛋白水解酶的方法
公开(公告)号：US4814271A
公开(公告)日：1989-03-21
申请号：US083128
申请日：1987-08-10
申请人： Herbert Hugl , Hans-Volker Runzheimer , Eugen Schnabel , Gerhard Wolfrum
发明人： Herbert Hugl , Hans-Volker Runzheimer , Eugen Schnabel , Gerhard Wolfrum
IPC分类号： C07D215/20 , C07D215/22 , C07D215/233 , C07D215/32 , C07D215/38 , C07D215/40 , C07D215/42 , C07D217/02 , C07D217/24 , C07K1/113 , C07K14/00 , C12Q1/32 , C12Q1/37 , C12Q1/44 , C12Q1/02 , C12Q1/36
CPC分类号： C07D215/233 , C07D215/20 , C07D215/32 , C07D215/38 , C07D215/40 , C07D215/42 , C07D217/02 , C07D217/24 , C12Q1/37 , C12Q1/44 , C12Q2334/70 , C12Q2337/00 , Y02P20/55 , Y10S435/81
摘要： The present invention relates to new chromogenic amino acid esters and peptide esters of hydroxyisoquinolines and hydroxyquinolines, processes for their preparation and the use of the new esters as substrates for the analytical detection of esterolytic and/or proteolytic enzymes, for example in body fluids, the esters being incorporated into test agents, in particular test strips, in a suitable manner. The new esters are particularly used for the detection of leukocytes, in particular in urine.
摘要翻译：本发明涉及羟基异喹啉和羟基喹啉的新的显色氨基酸酯和肽酯，其制备方法和使用新的酯作为分解检测酯水解和/或蛋白水解酶的底物，例如在体液中，酯以合适的方式并入测试剂中，特别是测试条中。新的酯特别用于检测白细胞，特别是在尿液中。

5. 发明授权

US4435589A Process for the preparation of dimethyl succinylosuccinate, the disodium salt thereof, dianilinodihydroterephthalic acids, the dimethyl esters and salts thereof, and dianilinoterephthalic acids, and the dimethyl esters and salts thereof 失效
标题翻译：制备二琥珀酸琥珀酸二甲酯，其二钠盐，二苯胺二氢对苯二甲酸，其二甲酯和盐，以及二苯胺基对苯二甲酸的方法及其二甲酯及其盐
公开(公告)号：US4435589A
公开(公告)日：1984-03-06
申请号：US341047
申请日：1982-01-21
申请人： Meinhard Rolf , Detlef-Ingo Schutze , Rutger Neeff , Hans-Volker Runzheimer
发明人： Meinhard Rolf , Detlef-Ingo Schutze , Rutger Neeff , Hans-Volker Runzheimer
IPC分类号： C07C69/90 , C07C67/00 , C07C69/757 , C07C69/95 , C07C227/00 , C07C227/08 , C07C227/16 , C07C227/18 , C07C229/62 , C07C231/00 , C07C231/12 , C07C237/30 , C07C101/38 , C07C101/68 , C07C103/76
CPC分类号： C07C69/95
摘要： Process for the preparation of dimethyl succinylosuccinate, or the disodium salt thereof, by condensation of dimethyl succinate in a 35-45 percent by weight solution of sodium methylate in methanol, and a process for the preparation of dianilinodihydroterephthalic acids, the dimethyl esters and salts thereof, and of dianilinoterephthalic acids, and the dimethyl esters and salts thereof, starting from the disodium salt of dimethyl succinylosuccinate prepared according to the new process, without intermediate isolation.
摘要翻译：通过琥珀酸二甲酯在35-45重量％甲醇钠的甲醇溶液中缩合制备二甲基琥珀酸琥珀酸酯或其二钠盐的方法，以及制备二苯胺二氢对苯二甲酸的方法，其二甲酯和其盐，以及二苯胺基对苯二甲酸及其二甲酯及其盐，其由根据新方法制备的二甲基琥珀酸二琥珀酸二钠盐开始，无需中间分离。

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