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21. 发明授权

US06194554B1 Disazo dyes 失效
标题翻译：双偶氮染料
公开(公告)号：US06194554B1
公开(公告)日：2001-02-27
申请号：US09195388
申请日：1998-11-18
申请人： Winfried Mennicke , Klaus Kunde
发明人： Winfried Mennicke , Klaus Kunde
IPC分类号： C09B35037
CPC分类号： C09D11/328 , C09B31/08 , D21H21/28 , Y10S8/918 , Y10S8/919
摘要： The invention relates to novel disazo dyes of the formula in which the substituents and indices have the meaning stated in the disclosure, that are suitable for dyeing and printing polymeric materials and for the preparation of recording liquids for ink jet recording apparatus.
摘要翻译：本发明涉及式（Ⅱ）的新型双偶氮染料，其取代基和指数具有本公开内容所述的含义，适用于染色和印刷聚合物材料和制备用于喷墨记录装置的记录液体。

22. 发明授权

US6031083A Disazo dyestuffs 失效
标题翻译：双偶氮染料
公开(公告)号：US6031083A
公开(公告)日：2000-02-29
申请号：US272881
申请日：1999-03-19
申请人： Klaus Kunde , Wolfgang Zarges
发明人： Klaus Kunde , Wolfgang Zarges
IPC分类号： C09B35/029 , C09B35/04 , C09B67/44 , C09B69/04 , D06P3/60 , D21H21/28 , C09B35/037 , C09B43/00 , D06P1/39
CPC分类号： C09B69/045 , C09B35/029 , C09B35/04 , D21H21/28 , Y10S8/919
摘要： The new disazo dyestuffs of the formula (I) ##STR1## wherein the substituents and the indices have the meanings given in the description,wherein more than 25 equivalent % of all the M cations in the molecule are alcohol ammonium radicals of the formula .sup..sym. NR.sub.1 R.sub.2 R.sub.3 R.sub.4 whereinR.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently of one another represent hydrogen, C.sub.1 -C.sub.4 -alkyl and C.sub.2 -C.sub.4 -hydroxyalkyl, with the proviso that at least one of the radicals R.sub.1 -R.sub.4 denotes C.sub.2 -C.sub.4 -hydroxyalkyl,are excellently suitable for dyeing cellulose-containing materials, and in particular paper, and are distinguished by high degrees of fastness.
摘要翻译：式（I）的新的双偶氮染料其中取代基和指数具有在描述中给出的含义，其中分子中所有M个阳离子中超过25当量％是式（+）NR 1 R 2 R 3 R 4的醇铵基团，其中 R 1，R 2，R 3和R 4彼此独立地表示氢，C 1 -C 4 - 烷基和C 2 -C 4 - 羟基烷基，条件是基团R 1 -R 4中的至少一个表示C 2 -C 4 - 羟基烷基，非常适合于染色含纤维素的材料，特别是纸，并且具有高度的牢度。

23. 发明授权

US5883234A Process for dyeing cellulosic materials with disazo dyestuffs 失效
标题翻译：用双色染料染色纤维素材料的方法
公开(公告)号：US5883234A
公开(公告)日：1999-03-16
申请号：US933206
申请日：1997-09-18
申请人： Winfried Mennicke , Klaus Kunde
发明人： Winfried Mennicke , Klaus Kunde
IPC分类号： C09B31/072 , C09B31/08 , C09B35/029 , C09B35/039 , D06P3/60 , D21H21/28 , C09B35/037 , D06P3/62
CPC分类号： C09B35/029 , C09B35/039 , D21H21/28 , Y10S8/918 , Y10S8/919
摘要： The novel process for dyeing cellulosic materials with disazo dyestuffs of the formula ##STR1## in which the substituents NHR.sup.1 and NHR.sup.2 are in each case in the 6- and/or 7-position and R.sup.1, R.sup.2, m, n, p and q have the meaning given in the description, produces blue dyeings with very good fastness properties.
摘要翻译：用式（I）的双偶氮染料染色纤维素材料的新方法，其中取代基NHR1和NHR2各自为6-和/或7-位且R1，R2，m，n，p 和q具有描述中给出的含义，产生具有非常好的牢度性质的蓝色染色。

24. 发明授权

US5459244A Polyfunctional azo reactive dyestuffs containing a morpholinyl-substituted fluorotriazine radical 失效
标题翻译：含有吗啉基取代的氟代三嗪基的多官能偶氮活性染料
公开(公告)号：US5459244A
公开(公告)日：1995-10-17
申请号：US314552
申请日：1994-09-28
申请人： Klaus Kunde
发明人： Klaus Kunde
IPC分类号： C09B62/085 , C09B62/44 , D06P1/38 , D06P3/10 , D06P3/66 , C09B62/008
CPC分类号： C09B62/4413
摘要： Novel polyfunctional azo reactive dyestuffs of the formula (I) ##STR1## in which Y denotes CH.sub.2 CH.sub.2 OSO.sub.3 H, CH.sub.2 CH.sub.2 Cl, CH.sub.2 CH.sub.2 OH or CH.dbd.CH.sub.2,X denotes F, Cl or OCH.sub.3, andR denotes hydrogen or C.sub.1 -C.sub.4 -alkyl, have been found, and a process for their preparation and their use for dyeing and printing hydroxyl- and amido-containing materials in hues having improved fastness properties are described.
摘要翻译：式（I）的新型多官能偶氮活性染料其中Y表示CH 2 CH 2 OSO 3 H，CH 2 CH 2 Cl，CH 2 CH 2 OH或CH = CH 2，X表示F，Cl或OCH 3，R表示氢或C 1 -C 4烷基，并且描述了其制备方法及其用于染色和印刷含有改善的牢度性质的色调中含羟基和酰胺的材料的方法。

25. 发明授权

US4752337A Recording liquid for ink jet recording systems 失效
标题翻译：记录液体用于喷墨记录系统
公开(公告)号：US4752337A
公开(公告)日：1988-06-21
申请号：US58500
申请日：1987-06-05
申请人： Klaus Kunde
发明人： Klaus Kunde
IPC分类号： C09B31/057 , C09D11/328 , C09D11/02
CPC分类号： C09D11/328
摘要： Recording liquid for ink jet recording systems containing dyestuffs of the formulae ##STR1## with the substituent definitions given in the description. They form high-contrast images of high fastness to water, light and abrasion.
摘要翻译：记录具有式（I）＆lt; IMAGE＆gt;（II）＆lt; IMAGE＆gt;（III）的染料的喷墨记录系统及其描述中给出的取代基定义。它们形成对水，光和磨损具有高坚牢度的高对比度图像。

26. 发明授权

US4486348A Cationic triazine azo dyes 失效
标题翻译：阳离子三嗪偶氮染料
公开(公告)号：US4486348A
公开(公告)日：1984-12-04
申请号：US582997
申请日：1984-02-24
申请人： Klaus Kunde
发明人： Klaus Kunde
IPC分类号： C09B29/33 , C09B43/16 , C09B44/02 , C09B44/08 , D21H19/10 , D21H21/28 , C09B44/18 , D21D3/00 , D21H3/80 , D21H3/82
CPC分类号： C09B44/02 , D21H21/28
摘要： Cationic triazinyl dyestuffs of the formula ##STR1## wherein R.sub.11 and R.sub.12 independently of one another are H, Cl, Br, OCH.sub.3, OC.sub.2 H.sub.5, CH.sub.3 or C.sub.2 H.sub.5,X is a radical of the formula COCH.sub.3, CN, COOCH.sub.3, COOC.sub.2 H.sub.5, CONH.sub.2 or COC.sub.6 H.sub.5,Y and Z independently of one another are C.sub.2 -C.sub.5 -alkylene,R.sub.1 and R.sub.2 independently of one another are H, Cl, Br, OCH.sub.3, OC.sub.2 H.sub.5, CH.sub.3 or C.sub.2 H.sub.5,R.sub.3 and R.sub.4 independently of one another are hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sub.5 -R.sub.10 independently of one another are hydrogen, C.sub.1 -C.sub.4 -alkyl, .beta.- or .gamma.-hydroxy-C.sub.2 -C.sub.4 -alkyl, phenyl or benzyl, orR.sub.5 and R.sub.6, and/or R.sub.8 and R.sub.9 in each case together with the nitrogen, form a pyrrolidine, morpholine or piperidine ring, orR.sub.5, R.sub.6 and R.sub.7 and/or R.sub.8, R.sub.9 and R.sub.10, in each case together with the nitrogen, form a pyridinium or picolinium radical, andAn.sup.(-) is an anionare especially useful for dyeing paper.
摘要翻译：其中R 11和R 12彼此独立地是H，Cl，Br，OCH 3，OC 2 H 5，CH 3或C 2 H 5，X是式COCH 3，CN，COOCH 3的基团，其中R 11和R 12彼此独立地是下式的阳离子三嗪基染料： COOC2H5，CONH2或COC6H5，Y和Z彼此独立地是C2-C5-亚烷基，R1和R2彼此独立地是H，Cl，Br，OCH3，OC2H5，CH3或C2H5，R3和R4彼此独立地是氢或C 1 -C 4烷基，R 5 -R 10彼此独立地是氢，C 1 -C 4 - 烷基，β-或γ-羟基-C 2 - C 4 - 烷基，苯基或苄基，或者R 5和R 6，和/或R 8 和R9各自与氮一起形成吡咯烷，吗啉或哌啶环，或者R 5，R 6和R 7和/或R 8，R 9和R 10在各种情况下与氮一起形成吡啶鎓或吡啶鎓基团，以及 An（ - ）是阴离子特别适用于染色纸。

27. 发明授权

US06297362B1 Azo dyes 失效
标题翻译：偶氮染料
公开(公告)号：US06297362B1
公开(公告)日：2001-10-02
申请号：US09411165
申请日：1999-10-01
申请人： Klaus Kunde , Michael-Thomas Jörss , Peter Wild
发明人： Klaus Kunde , Michael-Thomas Jörss , Peter Wild
IPC分类号： C09B4316
CPC分类号： C09D11/328 , C07C309/50 , C09B43/136 , C09B43/16 , C09D11/037
摘要： Compound of the formula (I) wherein R is hydrogen or optionally substituted C1-C6-alkyl, R1 is hydrogen or C1-C6-alkyl, R2 is hydrogen, optionally substituted C1-C6-alkyl or optionally substituted phenyl, the ring D is optionally substituted by one or more identical or different substituents selected from the group consisting of C1-C6-alkyl, C1-C6-alkoxy, halogen, especially F, Cl and Br, and SO3H, m is 0 or 1, n is 1, 2 or 3 and as a function of n X is a mono-, di- or trivalent acyl radical, pyrimidine or 1,3,5-triazine radical which is not fiber-reactive.
摘要翻译：式（I）的化合物，其中R是氢或任选取代的C 1 -C 6 - 烷基，R 1是氢或C 1 -C 6烷基，R 2是氢，任选取代的C 1 -C 6 - 烷基或任选取代的苯基，环D是任选的被一个或多个相同或不同的选自C 1 -C 6 - 烷基，C 1 -C 6 - 烷氧基，卤素，特别是F，Cl和Br和SO 3 H的取代基取代，m为0或1，n为1,2 或3，并且作为nX的函数是不具有纤维反应性的单，二或三价酰基，嘧啶或1,3,5-三嗪基。

28. 发明授权

US5512663A Disazo reactive dyestuffs 失效
标题翻译：双偶氮活性染料
公开(公告)号：US5512663A
公开(公告)日：1996-04-30
申请号：US231527
申请日：1994-04-22
申请人： Klaus Kunde
发明人： Klaus Kunde
IPC分类号： C09B31/072 , C07C309/50 , C09B31/08 , C09B62/03 , C09B62/44 , D06P3/24 , D06P3/66 , C09B62/01 , D06P1/38
CPC分类号： C09B62/03 , C07C309/50 , C09B31/08 , C09B62/4415 , D06P3/248 , D06P3/66
摘要： Reactive dyestuffs, a process for their preparation and their use and novel intermediates and a process for their preparation.Reactive dyestuffs of the formula (I) ##STR1## are described, in which A denotes a radical of the formula ##STR2## B denotes a bridging member, and R.sub.1, R.sub.2, R.sub.3, R.sub.4 and X have the meanings given in the description.
摘要翻译：活性染料，其制备方法及其用途和新型中间体及其制备方法。描述了式（I）的反应性染料（I），其中A表示式（IMAGE）的基团，X表示在说明书中给出的含义。

29. 发明授权

US5034017A Process for the coloring of paper with disazo dyes containing sulfonated-naphthol groups to give fast blue shades 失效
标题翻译：使用含有磺化萘酚基团的双偶氮染料对纸进行着色的方法，以提供快速的蓝色色调
公开(公告)号：US5034017A
公开(公告)日：1991-07-23
申请号：US497371
申请日：1990-03-21
申请人： Klaus Kunde , Peter Wild
发明人： Klaus Kunde , Peter Wild
IPC分类号： C09B31/08 , D21H21/28
CPC分类号： D21H21/28 , Y10S8/919
摘要： Dyestuffs of the formula ##STR1## in which the substituents have the meanings given in the description are highly suitable for the coloration of paper. They produce light and wetfast blue coloring.
摘要翻译：其中取代基具有在说明书中给出的含义的式（I）的染料非常适合于纸的着色。它们产生浅色和湿润的蓝色着色。

30. 发明授权

US4988805A Naphtholazophenylazoaminonaphthol compounds and copper complexes thereof 失效
标题翻译：萘酚钠偶氮基萘酚化合物及其铜络合物
公开(公告)号：US4988805A
公开(公告)日：1991-01-29
申请号：US219108
申请日：1988-07-14
申请人： Klaus Kunde
发明人： Klaus Kunde
IPC分类号： C09B35/037 , C09B35/029 , C09B35/04 , C09B45/28
CPC分类号： C09B35/029 , C09B35/04 , C09B45/28
摘要： The dyestuffs of the general formulae ##STR1## and salts thereof whereinX denotes hydrogen, alkoxy or NHR.sub.3,R denotes hydrogen, alkyl or alkoxy,R.sub.1 denotes alkyl,R.sub.2 and R.sub.3 denote hydrogen, alkyl, alkylcarbonyl, alkylsulphonyl, aryl, arylcar=bonyl, arylsulphonyl, aralkyl, aralkylcarbonyl or aminocarbonyl andm and n denote 1 or 2, andwherein the substituents mentioned can, in turn, be substituted by nonionic radicals or carboxylic or sulphonic acid groups customary in dyestuffs chemistry, are used for dyeing cellulose-containing materials and leather.
摘要翻译：通式 I和 II的染料及其盐，其中X表示氢，烷氧基或NHR 3，R表示氢，烷基或烷氧基，R1表示烷基，R2和R3表示氢，烷基，烷基羰基，烷基磺酰基芳基，芳基碳=芳基，芳基磺酰基，芳烷基，芳烷基羰基或氨基羰基，m和n表示1或2，并且其中所提及的取代基又可以被染料化学中常规的非离子基团或羧酸或磺酸基团取代，用于染色含纤维素材料和皮革。

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