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51. 发明授权

US4461827A Color photographic recording material containing a non-diffusible dye releaser from which a complexible azo dye is released during development 失效
标题翻译：包含非扩散性染料释放剂的彩色照相记录材料，在显影过程中从其中释放可络合的偶氮染料
公开(公告)号：US4461827A
公开(公告)日：1984-07-24
申请号：US455319
申请日：1983-01-03
申请人： Peter Bergthaller , Gunther Schenk , Gerhard Wolfrum
发明人： Peter Bergthaller , Gunther Schenk , Gerhard Wolfrum
IPC分类号： C09B29/01 , C09B29/36 , C09B45/14 , G03C8/10 , G03C5/54 , G03C1/40 , G03C7/00
CPC分类号： C09B29/36 , C09B29/0007 , C09B45/14 , G03C8/10
摘要： Metal complexes, particularly copper and nickel complexes, of azo dyes corresponding to formula suitable for use as magenta-colored image dyes for the production of colored images by the dye diffusion transfer process. The dyes are linked (in non-metallized form) to a carrier radical provided with a ballast group as so-called color-providing compounds which are associated with a photosensitive silver halide emulsion layer. During development, the metallizable dyes are released imagewise and, after diffusion into an image-receiving layer, are converted into the corresponding metal complexes. ##STR1## In formula II, R.sup.1, R.sup.2, R.sup.3 and R.sup.4 represent H, F, Cl, Br, --CN, --NO.sub.2, --CF.sub.3, --OCH.sub.3, --SCF.sub.3, alkyl, alkoxy, alkylthio, acylamino, alkyl sulphonyl, aryl sulphonyl, --CO--X or --SO.sub.2 Y; or two adjacent radicals from the group of radicals R.sup.1 to R.sup.4 together represent a fused benzene ring;R.sup.5 represents H, alkyl, alkoxy, aryl, alkoxy carbonyl, carbamoyl or cyano,R.sup.6 and R.sup.7 represent H, halogen, alkyl, --CF.sub.3 or --SO.sub.2 --Y,G represents --OH or a hydrolyzable precursor thereof,X represents --OH, alkoxy or an amino group;Y represents H, --OH, an amino group or a group of the formula --NH--SO.sub.2 --R.sup.8 whereR.sup.8 represents alkyl, aryl or an amino group; andm=0 or 1.
摘要翻译：金属络合物，特别是铜和镍络合物，对应于适合用作品红色图像染料的式的偶氮染料，用于通过染料扩散转移方法生产彩色图像。将染料以非金属化形式连接到具有镇流器基团的载体基团上，所述载体基团与感光卤化银乳剂层相关联的所谓的提供色彩的化合物。在显影过程中，金属化染料被成像释放，并且在扩散到图像接收层中后，转化成相应的金属络合物。式II中，R 1，R 2，R 3和R 4表示H，F，Cl，Br，-CN，-NO 2，-CF 3，-OCH 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; 或者R 1〜R 4基团的两个相邻基团一起表示稠合苯环; R5代表H，烷基，烷氧基，芳基，烷氧基羰基，氨基甲酰基或氰基，R6和R7表示H，卤素，烷基，-CF3或-SO2-Y，G表示-OH或其可水解的前体，X表示-OH，烷氧基或氨基; Y表示H，-OH，氨基或式-NH-SO 2 -R 8的基团，其中R 8表示烷基，芳基或氨基; m = 0或1。

52. 发明授权

US4396696A Electrophotographic plate having azo compound photosensitive layer 失效
标题翻译：具有偶氮化合物感光层的电子照相板
公开(公告)号：US4396696A
公开(公告)日：1983-08-02
申请号：US363883
申请日：1982-03-31
申请人： Hideki Nagasaka , Tetsuo Murayama
发明人： Hideki Nagasaka , Tetsuo Murayama
IPC分类号： C07D471/06 , C09B29/15 , C09B29/36 , C09B35/03 , C09B35/378 , G03G5/06 , G03G5/09
CPC分类号： C09B29/36 , C09B35/03 , C09B35/378 , G03G5/0677 , G03G5/0681 , G03G5/0688
摘要： An electrophotographic plate comprising an electroconductive substrate and a photosensitive layer coated thereon, wherein said photosensitive layer comprises an azo compound represented by the general formula (I) ##STR1## wherein A is a divalent group of an aromatic hydrocarbon or a divalent group of a heterocyclic ring containing at least one nitrogen atom in the ring, Ar is an aromatic hydrocarbon group or a heterocyclic group which may be bonded through a connecting group, and n is an integer of 1, 2 or 3.
摘要翻译：一种电子照相板，包括导电基材和涂覆在其上的感光层，其中所述感光层包含由通式（I）表示的偶氮化合物，其中A是芳族烃或二价基团的二价基团的环中含有至少一个氮原子的杂环，Ar是可以通过连接基团键合的芳族烃基或杂环基，n是1,2或3的整数。

53. 发明授权

US4301070A Azo dyes from a 5-aminopyrazole bearing 1 to 2 sulfated hydroxyalkoxycarbonyl or N-(hydroxyalkyl) carbamoyl groups on its ring 失效
标题翻译：来自5-氨基吡唑的偶氮染料在其环上带有1至2个硫酸化羟基烷氧基羰基或N-（羟基烷基）氨基甲酰基
公开(公告)号：US4301070A
公开(公告)日：1981-11-17
申请号：US100626
申请日：1979-12-05
申请人： Ralph R. Giles , Max A. Weaver
发明人： Ralph R. Giles , Max A. Weaver
IPC分类号： C09B29/00 , C09B29/36 , C09B62/51 , C09B29/036 , C09B29/09 , C09B29/32
CPC分类号： C09B29/0037 , C09B29/36 , C09B62/51
摘要： This invention relates to azo dyes in which the diazotized amino component bears 1 or 2 sulfated hydroxyalkoxycarbonyl or N-(hydroxyalkyl)carbamoyl groups on its ring. These dyes have excellent dyeing properties on polyamide fibers and also impart color to cellulose acetate fibers and wool.The dyes correspond to the formula: ##STR1## wherein when n is 1, R.sup.1 is selected from hydrogen, alkyl, aryl, alkylthio, carbamoyl, alkylcarbamoyl, acyl, cyanoalkyl, and halogen; R is selected from hydrogen, alkyl, aryl, acyl, alkylsulfonyl, arylsulfonyl alkylsulfamoyl, arylsulfamoyl, alkyl substituted with alkoxy, cyano, or halogen, and aryl substituted with alkoxy, halogen, or cyano; X' is O, NH, N(alkyl)--or N(aryl)--; Z is selected from straight- or branched-chain alkylene which may be substituted, for example, with phenyl, halogen, OSO.sub.3 M, alkoxy, aryloxy and the like; M is H, Na, K or NH.sub.4 ; n is 1 or 2; and the coupler C is selected from a variety of couplers including anilines, tetrahydroquinolines, phenols and the like.
摘要翻译：本发明涉及偶氮染料，其中重氮化的氨基组分在其环上带有1或2个硫酸化羟基烷氧基羰基或N-（羟烷基）氨基甲酰基。这些染料在聚酰胺纤维上具有优异的染色性能，并赋予醋酸纤维素纤维和羊毛颜色。染料对应于下式：其中当n为1时，R 1选自氢，烷基，芳基，烷硫基，氨基甲酰基，烷基氨基甲酰基，酰基，氰基烷基和卤素; R选自氢，烷基，芳基，酰基，烷基磺酰基，芳基磺酰基烷基氨磺酰基，芳基氨磺酰基，被烷氧基，氰基或卤素取代的烷基，以及被烷氧基，卤素或氰基取代的芳基; X'是O，NH，N（烷基） - 或N（芳基） - ; Z选自可以被取代的直链或支链亚烷基，例如苯基，卤素，OSO 3 M，烷氧基，芳氧基等; M是H，Na，K或NH 4; n为1或2; 并且成色剂C选自包括苯胺，四氢喹啉，酚等的各种成色剂。

54. 发明授权

US4243584A Monoazo dyestuffs containing diazo component substituted by disulfimide and trifluoromethyl groups 失效
标题翻译：含有被二硫代酰亚胺和三氟甲基取代的重氮组分的单偶氮染料
公开(公告)号：US4243584A
公开(公告)日：1981-01-06
申请号：US919482
申请日：1978-06-27
申请人： Richard Sommer , Gerhard Wolfrum , Gerhard Buttner
发明人： Richard Sommer , Gerhard Wolfrum , Gerhard Buttner
IPC分类号： C09B29/01 , C09B29/08 , C09B29/36 , C09B29/38 , D06P3/26
CPC分类号： C09B29/0801 , C09B29/08 , C09B29/36
摘要： Monoazo dyestuffs of the formula ##STR1## wherein R.sub.1 represents an aromatic radical, an aliphatic radical with 1-4 C atoms or a dialkylamino radical, in which the alkyl groups contain 1-C atoms, R.sub.2 represents hydrogen, halogen, alkyl with 1-C atoms, alkoxy with 1-4 C atoms or trifluoromethyl, R.sub.3 represents hydrogen, halogen, alkyl with 1-4 C atoms, alkoxy with 1-4 C atoms or trifluoromethyl and K represents the radical of a coupling component K-H of the formulae (II), (III) and (IV) ##STR2## wherein R.sub.4 represents alkyl with 1-4 C atoms or aryl,R.sub.5 represents hydrogen or unsubstituted alkyl with 1-4 C atoms,R.sub.6 represents hydrogen, nitrile, halogen, alkyl with 1-4 C atoms or alkoxy with 1-4 C atoms,R.sub.7 represents hydrogen, alkyl with 1-4 C atoms, aryl, a carboxylic acid ester group or a carboxylic acid amide group,R.sub.8 represents hydrogen, alkyl, cycloalkyl, aryl or the radical of a heterocyclic compound,R.sub.9 represents hydrogen, halogen, alkyl with 1-4 C atoms, alkoxy with 1-4 C atoms or acylamino,R.sub.10 represents hydrogen, halogen, alkyl with 1-4 C atoms, alkoxy with 1-4 C atoms or aryloxy,R.sub.11 represents hydrogen or alkyl,R.sub.12 represents hydrogen or alkyl and m represents 0 or 1,are suitable for the dyeing of synthetic fibre materials, especially those from polyamides. Level yellow, red and ruby shades are obtained with good dyeing yield and fastness.
摘要翻译：其中R 1表示芳族基团，具有1-4个碳原子的脂族基团或二烷基氨基，其中烷基含有1-C原子，R 2表示氢，卤素，具有1- C原子，具有1-4个C原子的烷氧基或三氟甲基，R 3表示氢，卤素，具有1-4个C原子的烷基，具有1-4个C原子的烷氧基或三氟甲基，K表示式（I）的偶合组分KH的基团 II），（III）和（IV）其中R 4表示具有1-4个C原子的烷基或芳基，R 5表示氢或具有1-4个C原子的未取代的烷基，R 6表示氢，腈，卤素，具有1个 -4个C原子或具有1-4个C原子的烷氧基，R7代表氢，具有1-4个C原子的烷基，芳基，羧酸酯基或羧酸酰胺基，R8代表氢，烷基，环烷基，芳基或杂环化合物的基团，R 9表示氢，卤素，具有1-4个C原子的烷基，具有1-4个C原子的烷氧基或a 氨基，R 10表示氢，卤素，具有1-4个C原子的烷基，具有1-4个C原子的烷氧基或芳氧基，R 11表示氢或烷基，R 12表示氢或烷基，m表示0或1，适于染色合成纤维材料，特别是聚酰胺。获得具有良好的染色产率和坚牢度的黄色，红色和红宝石色调。

55. 发明授权

US4073781A Method of production of azo dyes from a quinone containing compound and a diazonium compound 失效
标题翻译：由含醌化合物和重氮化合物生产偶氮染料的方法
公开(公告)号：US4073781A
公开(公告)日：1978-02-14
申请号：US588438
申请日：1975-06-19
申请人： Yukio Maekawa
发明人： Yukio Maekawa
IPC分类号： C09B29/10 , C09B23/10 , C09B29/15 , C09B29/20 , C09B29/34 , C09B29/36 , C09B31/02 , C09B31/12 , C09B31/14 , C09B41/00 , G03C8/18 , C07C107/02 , C07C107/04 , C07C107/08
CPC分类号： C09B23/105 , C09B29/10 , C09B29/36 , C09B31/02 , C09B31/14 , C09B41/00 , G03C8/18
摘要： A method of preparing an azo dye containing a quinone residue useful as an intermediate for dyes and dye developers suitable for the color diffusion transfer process comprising reacting a quinone residue-containing coupler with a diazonium compound whereby the necessity of protection steps may be avoided.
摘要翻译：一种制备含有醌残基的偶氮染料的方法，所述醌残基可用作用于染色剂和染料显色剂的中间体，所述染料和染料显影剂适合于色彩扩散转移方法，包括使含醌残基的成色剂与重氮化合物反应，由此可避免必要的保护步骤。

56. 发明授权

US3856772A Azo dyes of the diamino pyrimidine series 失效
标题翻译：二氨基吡啶系列AZO染色体
公开(公告)号：US3856772A
公开(公告)日：1974-12-24
申请号：US32521673
申请日：1973-01-19
申请人： BASF AG
发明人： DUNKELMANN G , DEHNERT J
IPC分类号： C07D239/30 , C07D239/42 , C07D239/48 , C09B29/36 , C09B29/52 , C09B31/14 , C09B43/20 , C09B43/30
CPC分类号： C07D239/30 , C07D239/42 , C07D239/48 , C09B29/36 , C09B29/3669 , C09B31/14 , C09B43/202 , C09B43/30
摘要： Azo dyes of the diaminopyrimidine series which may be exemplified by the formula

OR

IN WHICH Y is an electron-attracting substituent such as nitro, cyano, methylsulfonyl or the like and B is hydrogen or a substituent such as an alkyl, benzyl or phenyl group. The phenyl diazo component may also contain additional substituents and other readily available diazo components may replace the phenyl diazo component. The amino groups may also be substituted by replacement of one or both hydrogen atoms. These dyes are useful as disperse dyes for synthetic fibers, particularly polyesters. The dyes give yellow to blue violet shades having excellent fastness properties.
摘要翻译：二氨基嘧啶系列的偶氮染料可以由式OR IN示例，其中Y是吸电子取代基如硝基，氰基，甲基磺酰基等，B是氢或烷基，苄基或苯基等取代基。苯基重氮组分还可以含有另外的取代基，并且其它容易获得的重氮组分可代替苯基重氮组分。氨基也可以通过置换一个或两个氢原子而被取代。这些染料可用作合成纤维，特别是聚酯的分散染料。该染料产生黄色至具有优异坚牢度性质的蓝紫色阴影。

57. 发明授权

US3644389A 6-hydroxy-1 3-dialkyl benzotriazolium derivatives 失效
标题翻译： 6-羟基-1,3-二甲基苯并噻唑衍生物
公开(公告)号：US3644389A
公开(公告)日：1972-02-22
申请号：US3644389D
申请日：1969-05-26
申请人： UGINE KUHLMANN
发明人： SUREAU ROBERT FREDERIC MICHEL , ALICOT MARIE-JOSEPHE JEANNE , DUPRE VICTOR MARIE
IPC分类号： C09B29/033 , C09B29/36 , C07D55/04 , C07F3/06
CPC分类号： C09B29/0025 , C09B29/36 , Y10S526/923
摘要： THE PRESENT INVENTION RELATES TO NEW 6-HYDROXY-1,3-DIALKYLBENZOTRIAZOLIUM SALTS OF THE FOLLOWING FORMULA:

1,3-DI(ALKYL-),5-(HO-)BENZOTRIAZOLIUM X(-)

WHEREIN X$ REPRESENTS A MONOVALENT ANION AND THE ALKYL GROUPS IN POSITIONS 1 AND 3 ARE THE SAME OR DIFFERENT.

58. 发明授权

US2338728A Azo compounds and material colored therewith 失效
公开(公告)号：US2338728A
公开(公告)日：1944-01-11
申请号：US41268441
申请日：1941-09-27
申请人： EASTMAN KODAK CO
发明人： MCNALLY JAMES G , DICKEY JOSEPH B
IPC分类号： C09B29/36
CPC分类号： C09B29/36

59. 发明授权

US2249774A Azo compound and material colored therewith 失效
公开(公告)号：US2249774A
公开(公告)日：1941-07-22
申请号：US34721840
申请日：1940-07-24
申请人： EASTMAN KODAK CO
发明人： MCNALLY JAMES G , DICKEY JOSEPH B
CPC分类号： C09B29/36 , Y10S8/921

60. 发明授权

US2245262A Azo compounds and material colored therewith 失效
公开(公告)号：US2245262A
公开(公告)日：1941-06-10
申请号：US29357639
申请日：1939-09-06
申请人： EASTMAN KODAK CO
发明人： DICKEY JOSEPH B , MCNALLY JAMES G
IPC分类号： C09B29/033 , C09B29/36
CPC分类号： C09B29/0025 , C09B29/36

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