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1. 发明授权

US5104979A Polyazo dyes with diazo components of the aminophenol and the amino diphenyl-sulfide, -sulfoxide or -sulfone series 失效
标题翻译：含有氨基苯酚和氨基二苯基硫醚，硅氧烷或磺化物系列的DIAZO组分的聚氧乙烯染料
公开(公告)号：US5104979A
公开(公告)日：1992-04-14
申请号：US559996
申请日：1990-07-31
申请人： Guenter Hansen , Georg Zeidler , Ortwin Schaffer
发明人： Guenter Hansen , Georg Zeidler , Ortwin Schaffer
IPC分类号： C09B33/00 , C07C317/36 , C07C323/66 , C09B33/02 , C09B33/24 , C09B35/50 , C09B45/24
CPC分类号： C09B45/24 , C07C317/36 , C07C323/66 , C09B33/02 , C09B33/24 , C09B35/50
摘要： Polyazo dyes useful for dyeing leather in the free form or as copper, chromium, iron, cobalt or nickel complexes have the formula ##STR1## where m is 0, 1 or 2, n is 0 or 1, p is from 1 to 2, q is from 0 to 1, and R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, X, Y and the ring A are each as defined, and may be prepared from aniline derivatives of the formula ##STR2## where m is 0, 1, or 2, n is 0 or 1, and X, R.sup.1, R.sub.2 and R.sup.3 are each as defined.
摘要翻译：可用于以游离形式或作为铜，铬，铁，钴或镍络合物染色皮革的多偶氮染料具有通式为“IMAGE”，其中m为0,1或2，n为0或1，p为1至2， q为0至1，并且R 1，R 2，R 3，R 4，R 5，R 6，R 7，X，Y和环A各自如上所定义，并且可以由下式的苯胺衍生物制备：其中m为 0,1或2，n为0或1，X，R 1，R 2和R 3各自为定义。

2. 发明授权

US5247071A Preparation of acetalized azo dyes 失效
标题翻译：乙酰化AZO染色体的制备
公开(公告)号：US5247071A
公开(公告)日：1993-09-21
申请号：US894458
申请日：1992-06-05
申请人： Guenter Hansen , Georg Zeidler
发明人： Guenter Hansen , Georg Zeidler
IPC分类号： C09B29/08 , C09B31/043 , C09B41/00 , C09B43/28 , C10L1/00
CPC分类号： C10L1/003 , C09B29/0813 , C09B31/043 , C09B43/28
摘要： Acetalized azo dyes are prepared by diazotizing an amine, coupling with a hydroxyalkyl-containing coupling component and subsequently reacting with a vinyl ether in a process which comprises carrying out the coupling reaction in a two-phase reaction mixture comprising water and an aromatic hydrocarbon, subsequently separating off the aqueous phase and reacting the azo dye, which is present in the organic phase, without intermediate isolation, with a vinyl ether in the presence of a polybasic carboxylic acid as catalyst.
摘要翻译：缩醛偶氮染料通过将胺重氮化，与含羟基烷基的偶联组分偶合并随后与乙烯基醚反应制备，该方法包括在包含水和芳烃的两相反应混合物中进行偶联反应，随后在多元羧酸作为催化剂存在下，分离出水相并使有机相中存在的偶氮染料与乙烯基醚反应而不进行中间分离。

3. 发明授权

US4547566A Copper, cobalt, nickel and iron complexes of disazo dyes 失效
标题翻译：铜，钴，镍和铁配合物的双偶氮染料
公开(公告)号：US4547566A
公开(公告)日：1985-10-15
申请号：US478101
申请日：1983-03-23
申请人： Udo Bergmann , Guenter Hansen , Georg Zeidler
发明人： Udo Bergmann , Guenter Hansen , Georg Zeidler
IPC分类号： C09B31/00 , C09B33/02 , C09B33/24 , C09B45/24 , C09B45/26 , C09B45/30 , C09B45/32
CPC分类号： C09B45/24 , C09B33/02 , C09B33/24
摘要： Compounds which in the form of the free acid are of the general formula I ##STR1## where A is a radical of the formula ##STR2## the radicals Y independently of one another are each hydroxyl or amino, X is hydrogen, hydroxysulfonyl or a radical of the formulaD--N.dbd.N--,R is a radical of 1-aminonaphthalene-4-, -5-, -6-, -7- or -8-monosulfonic acid or of 1-aminonaphthalene-3,6-, -3,7-, -3,8-, -4,7-, or -4,8-disulfonic acid, or a Cu, Fe, Ni, Co, Mn or Cr complex thereof, and D is phenyl which is unsubstituted or substituted by methyl, methoxy, ethoxy, nitro, chlorine, bromine or sulfo, or is sulfo-substituted naphthyl. These compounds are preferably used for dyeing leather.
摘要翻译：游离酸形式的化合物具有通式I，其中A是下式的基团，其中Y独立地为羟基或氨基，X为氢，羟基磺酰基或式DN = N-的基团，R是1-氨基萘-4-，5-，6-，7-或8-单磺酸或1-氨基萘-3,6 - ，-3,7-，-3,8-，-4,7-或-4,8-二磺酸，或其Cu，Fe，Ni，Co，Mn或Cr络合物，D为苯基，被甲基，甲氧基，乙氧基，硝基，氯，溴或磺基取代或被磺基取代的萘基取代。这些化合物优选用于染色皮革。

4. 发明授权

US4285860A Trisazo or tetrakisazo dyes containing a heterocyclic group 失效
标题翻译：含有杂环基的三偶氮或四偶氮染料
公开(公告)号：US4285860A
公开(公告)日：1981-08-25
申请号：US112635
申请日：1980-01-16
申请人： Guenter Hansen , Hans J. Kolbinger , Horst Scheuermann , Georg Zeidler
发明人： Guenter Hansen , Hans J. Kolbinger , Horst Scheuermann , Georg Zeidler
IPC分类号： C09B31/22 , C09B31/18 , C09B35/46 , C09B35/60 , D06P3/32 , C09B31/30 , C09B33/22 , C09B33/28
CPC分类号： C09B35/60 , C09B35/461 , D06P3/3226
摘要： Polyazo dyes which in the form of the free acids correspond to the general formula I ##STR1## where D is the radical of a diazo component, or a radical of the formula ##STR2## n is 0 or 1, R.sup.1 is hydrogen, chlorine, bromine, methyl, ethyl, methoxy, ethoxy, carboxyl, trifluoromethyl, methylsulfonyl, ethylsulfonyl or hydroxysulfonyl,R.sup.2 is hydrogen, chlorine, bromine, methyl, methoxy, carbamyl or sulfamyl,one X is hydroxyl and the other X is amino, Y is hydrogen or hydroxysulfonyl, but at least one Y is hydroxysulfonyl andZ is a radical of the formula ##STR3##
摘要翻译：游离酸形式的多偶氮染料对应于通式I，其中D是重氮组分的基团，或下式的基团n为0或1，R 1为氢，氯，溴，甲基，乙基，甲氧基，乙氧基，羧基，三氟甲基，甲基磺酰基，乙基磺酰基或羟基磺酰基，R2是氢，氯，溴，甲基，甲氧基，氨基甲酰基或氨磺酰基，一个X是羟基，另一个X是氨基，Y是氢或羟基磺酰基，但是至少一个Y是羟基磺酰基，Z是下式的基团：

5. 发明授权

US4210414A Dye mixtures for coloring mineral oil products 失效
标题翻译：用于着色矿物油产品的染料混合物
公开(公告)号：US4210414A
公开(公告)日：1980-07-01
申请号：US891839
申请日：1978-03-30
申请人： Guenter Hansen , Franz Merger , Gerhard Nestler , Georg Zeidler
发明人： Guenter Hansen , Franz Merger , Gerhard Nestler , Georg Zeidler
IPC分类号： C09B31/06 , C09B31/068 , C10L1/00 , C10M171/00 , C09B46/00 , C10L1/10 , D06P1/02
CPC分类号： C10L1/003 , C09B31/068 , C10M171/007 , Y10S534/01
摘要： Mixtures of dyes of the formula ##STR1## where R is hydrogen or methyl and n is a number from 0 to 6 are exceptionally suitable--especially when used in the form of stock solution--for coloring mineral oil products.
摘要翻译：其中R为氢或甲基且n为0至6的数字的式“IMAGE”的染料的混合物是特别合适的 - 特别是以原料溶液的形式使用时，用于着色矿物油产品。

6. 发明授权

US4638055A Iron, copper and chromium complexes of disazo dyes 失效
标题翻译：铁，铜和铬配合物的双偶氮染料
公开(公告)号：US4638055A
公开(公告)日：1987-01-20
申请号：US721712
申请日：1985-05-10
申请人： Udo Bergmann , Guenter Hansen , Georg Zeidler
发明人： Udo Bergmann , Guenter Hansen , Georg Zeidler
IPC分类号： C09B31/00 , C09B33/02 , C09B33/24 , C09B45/24 , C09B45/26 , C09B45/30 , C09B45/32
CPC分类号： C09B45/24 , C09B33/02 , C09B33/24
摘要： Compounds which in the form of the free acid are of the general formula I ##STR1## where A is a radical of the formula ##STR2## the radicals Y independently of one another are each hydroxyl or amino, X is hydrogen, hydroxysulfonyl or a radical of the formulaD--N.dbd.N--,R is a radical of 1-aminonaphthalene-4-, -5-, -6-, -7-or -8-monosulfonic acid or of 1-aminonaphthalene-3-6,-, -3,7-, -3,8-, -4,7- or -4,8-disulfonic acid, or a Cu, Fe, Ni, Co, Mn or Cr complex thereof, and D is phenyl which is unsubstituted or substituted by methyl, methoxy,ethoxy, nitro, chlorine, bromine or sulfo, or is sulfo-substituted naphthyl. These compounds are preferably used for dyeing leather.
摘要翻译：游离酸形式的化合物具有通式I，其中A是下式的基团，其中Y独立地为羟基或氨基，X为氢，羟基磺酰基或式DN = N-的基团，R是1-氨基萘-4-，-5-，6-，7-或8-单磺酸或1-氨基萘-3-6的基团， - ，-3,7-，-3,8-，-4,7-或-4,8-二磺酸，或其Cu，Fe，Ni，Co，Mn或Cr络合物，D为苯基，被甲基，甲氧基，乙氧基，硝基，氯，溴或磺基取代或被磺基取代的萘基取代。这些化合物优选用于染色皮革。

7. 发明授权

US4483795A Substituted phenyl disazo dyes containing a 2-amino-substituted thiazole radical 失效
标题翻译：含有2-氨基取代的噻唑基的取代的苯基二偶氮染料
公开(公告)号：US4483795A
公开(公告)日：1984-11-20
申请号：US433887
申请日：1982-10-13
申请人： Heinz Eilingsfeld , Guenter Hansen , Guenther Seybold , Georg Zeidler
发明人： Heinz Eilingsfeld , Guenter Hansen , Guenther Seybold , Georg Zeidler
IPC分类号： C09B31/14 , C09B33/12 , D06P1/18 , D06P3/54
CPC分类号： C09B31/14
摘要： Compounds of the general formula I ##STR1## where D is the radical of a diazo component,R is hydrogen, hydroxy or unsubstituted or substituted alkyl, alkenyl, cycloalkyl, aralkyl, phenyl or heterocyclic ring,R.sup.1 and R.sup.2 independently of one another are hydrogen or unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or aryl, orR.sup.1 and R.sup.2 together with the nitrogen are a saturated heterocyclic 5-membered to 7-membered ring,X is hydrogen, chlorine, bromine, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, allyloxy, .beta.-cyanoethoxy, benzyloxy, phenoxy, .beta.-alkoxycarbonylethoxy, where alkoxy is of 1 to 4 carbon atoms, alkylmercapto of 1 to 4 carbon atoms, phenylmercapto or alkanoylamino of 1 to 4 carbon atoms, andY is chlorine, alkyl of 1 to 4 carbon atoms, allyloxy, alkoxy of 1 to 4 carbon atoms or .beta.-cyanoethoxy, orX and Y together are a fused benzene ring which is unsubstituted or substituted by alkyl alkoxy chlorine or bromine.The compounds are in particular suitable for dyeing cotton and union fabrics of cotton and synthetic fibers, preferably polyesters. The dyeings obtained are, in part, very fast.
摘要翻译：通式I的化合物其中D是重氮组分的基团，R是氢，羟基或未取代或取代的烷基，烯基，环烷基，芳烷基，苯基或杂环，R 1和R 2彼此独立地是氢或未取代或取代的烷基，烯基，炔基，环烷基，芳烷基或芳基，或R 1和R 2与氮一起为饱和杂环5元至7元环，X为氢，氯，溴，1至 4个碳原子的烷氧基，1至4个碳原子的烷氧基，烯丙氧基，β-氰基乙氧基，苄氧基，苯氧基，β-烷氧基羰基乙氧基，其中烷氧基为1至4个碳原子，烷基巯基为1至4个碳原子，苯基巯基或烷酰基氨基为1至 4个碳原子，Y为氯，1至4个碳原子的烷基，烯丙氧基，1至4个碳原子的烷氧基或β-氰基乙氧基，或X和Y一起是未被取代或被烷基烷氧基取代的稠合苯环或溴。该化合物特别适用于棉和合成纤维，优选聚酯的棉和联合织物的染色。所获得的染色部分地非常快。

8. 发明授权

US4372885A Bisazo dyes containing a 2-amino-substituted thiazole radical 失效
标题翻译：含有2-氨基取代的噻唑基的双偶氮染料
公开(公告)号：US4372885A
公开(公告)日：1983-02-08
申请号：US931248
申请日：1978-08-04
申请人： Heinz Eilingsfeld , Guenter Hansen , Guenther Seybold , Georg Zeidler
发明人： Heinz Eilingsfeld , Guenter Hansen , Guenther Seybold , Georg Zeidler
IPC分类号： C09B31/14 , D06P1/18 , D06P3/36 , D06P3/54
CPC分类号： C09B31/14
摘要： Compounds of the general formula I ##STR1## where D is the radical of a diazo component,R is hydrogen, hydroxy or unsubstituted or substituted alkyl, alkenyl, cycloalkyl, aralkyl, phenyl or heterocyclic ring,R.sup.1 and R.sup.2 independently of one another are hydrogen or unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or aryl, orR.sup.1 and R.sup.2 together with the nitrogen are a saturated heterocyclic 5-membered to 7-membered ring,X is hydrogen, chlorine, bromine, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, allyloxy, .beta.-cyanoethoxy, benzyloxy, phenoxy, .beta.-alkoxycarbonylethoxy, where alkoxy is of 1 to 4 carbon atoms, alkylmercapto of 1 to 4 carbon atoms, phenylmercapto or alkanoylamino of 1 to 4 carbon atoms, andY is chlorine, alkyl of 1 to 4 carbon atoms, allyloxy, alkoxy of 1 to 4 carbon atoms or .beta.-cyanoethoxy, orX and Y together are a fused benzene ring which is unsubstituted or substituted by alkyl, alkoxy, chlorine or bromine.The compounds are in particular suitable for dyeing cotton and union fabrics of cotton and synthetic fibers, preferably polyesters. The dyeings obtained are, in part, very fast.
摘要翻译：通式I的化合物其中D是重氮组分的基团，R是氢，羟基或未取代或取代的烷基，烯基，环烷基，芳烷基，苯基或杂环，R 1和R 2彼此独立地是氢或未取代或取代的烷基，烯基，炔基，环烷基，芳烷基或芳基，或R 1和R 2与氮一起为饱和杂环5元至7元环，X为氢，氯，溴，1至 4个碳原子的烷氧基，1至4个碳原子的烷氧基，烯丙氧基，β-氰基乙氧基，苄氧基，苯氧基，β-烷氧基羰基乙氧基，其中烷氧基为1至4个碳原子，1至4个碳原子的烷基巯基，苯基巯基或烷酰基氨基为1至 4个碳原子，Y为氯，1至4个碳原子的烷基，烯丙氧基，1至4个碳原子的烷氧基或β-氰基乙氧基，或X和Y一起是未被取代或被烷基，烷氧基取代的稠合苯环，氯或溴。该化合物特别适用于棉和合成纤维，优选聚酯的棉和联合织物的染色。所获得的染色部分地非常快。

9. 发明授权

US4250090A 2-Amino-5-arylazoarylazothiazole compounds 失效
标题翻译： 2-氨基-5-芳基氮杂芳基唑类化合物
公开(公告)号：US4250090A
公开(公告)日：1981-02-10
申请号：US24248
申请日：1979-03-27
申请人： Heinz Eilingsfeld , Guenter Hansen , Guenther Seybold , Georg Zeidler
发明人： Heinz Eilingsfeld , Guenter Hansen , Guenther Seybold , Georg Zeidler
IPC分类号： C09B29/36 , C09B31/14 , C09B56/00 , D06P1/39 , D06P3/06 , D06P3/32
CPC分类号： C09B31/14 , C09B29/3691 , C09B56/005
摘要： Acid azo dyes containing thiazole coupling components, of the general formula ##STR1## where D is the radical of a diazo component,R is hydrogen, acetyl, benzoyl or an aliphatic, cycloaliphatic, aromatic or heterocyclic radical,R.sup.1 and R.sup.2 independently of one another are optionally substituted alkyl, cycloalkyl, aralkyl or aryl,R.sup.1 may also be hydrogen andR.sup.1 and R.sup.2 together with the nitrogen may be a heterocyclic radical, andthe radicals D, R, R.sup.1 and/or R.sup.2 may in total contain from 1 to 4 --SO.sub.3 H groups.The deeply colored novel compounds are particularly suitable for dyeing polyamides, and the dyeings obtained have very good lightfastness and wetfastness.
摘要翻译：含有噻唑偶联组分的酸性偶氮染料，通式为其中D为重氮组分的基团，R为氢，乙酰基，苯甲酰基或脂族，脂环族，芳族或杂环基团，R1和R2独立地为一个另一个是任选取代的烷基，环烷基，芳烷基或芳基，R 1还可以是氢，R 1和R 2与氮一起可以是杂环基，基团D，R，R 1和/或R 2可以总共含有1至 4个-SO 3 H基团。深色的新型化合物特别适用于染色聚酰胺，所得染色剂具有非常好的耐光性和耐湿性。

10. 发明授权

US4563520A Metal complexes of dis- or trisazo compounds containing a middle component twice substituted by hydroxy and/or amino 失效
标题翻译：含有羟基和/或氨基两次取代的中间组分的二 - 或三偶氮化合物的金属络合物
公开(公告)号：US4563520A
公开(公告)日：1986-01-07
申请号：US435661
申请日：1982-10-21
申请人： Udo Bergmann , Guenter Hansen , Dietrich Lach , Georg Zeidler
发明人： Udo Bergmann , Guenter Hansen , Dietrich Lach , Georg Zeidler
IPC分类号： C09B33/00 , C09B33/02 , C09B33/22 , C09B33/24 , C09B33/30 , C09B45/24 , C09B33/04 , C09B45/32
CPC分类号： C09B33/02 , C09B33/22 , C09B33/24 , C09B33/30 , C09B45/24
摘要： Compounds containing sulfonic acid groups and of the general formula I ##STR1## where D.sup.1 is a radical of a diazo component, X.sup.1 and X.sup.2 independently of one another are each hydroxyl or unsubstituted or substituted amino, Y is hydrogen, chlorine, methyl, hydroxysulfonyl or a radical of the formulaD.sup.3 --N.dbd.N--and D.sup.2 is a radical of the formula ##STR2## D.sup.3 is a radical of a diazo component from the aniline or aminonaphthalene series, K is a radical of a coupling component from the benzene or naphthalene series, and the rings in the coupling component D.sup.2 may furthermore be substituted by chlorine, methyl, methoxy, hydroxysulfonyl, aminosulfonyl, hydroxyl or acylamino, and metal complexes of such compounds, give very fast, brown dyeings, particularly on leather.
摘要翻译：含有磺酸基和通式I的化合物其中D1是重氮组分的基团，X1和X2彼此独立地是羟基或未取代的或取代的氨基，Y是氢，氯，甲基，羟基磺酰基或式D3-N = N-和D2的基团是下式的基团，其中R3是苯胺或氨基萘系列的重氮组分的基团，K是偶联基团苯和萘系的组分，并且偶联组分D2中的环可以进一步被氯，甲基，甲氧基，羟基磺酰基，氨基磺酰基，羟基或酰氨基取代，并且这些化合物的金属络合物，给出非常快的棕色染色，特别是在皮革上。

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