公开(公告)号：US5625089A

公开(公告)日：1997-04-29

申请号：US608198

申请日：1996-02-28

申请人： Manfred Patsch

发明人： Manfred Patsch

IPC分类号： C07C317/36 ,  C07C317/40 ,  C07C317/48 ,  C07C305/24 ,  C07C317/14

CPC分类号： C07C317/36 ,  C07C317/40

摘要： Anilines of the formula ##STR1## where rings A and B may each be benzofused,X is a bridge member,R.sup.1 and R.sup.2 are each hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, halogen, hydroxysulfonyl, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl or C.sub.1 -C.sub.4 -alkylsulfonyl,R.sup.3 is hydrogen, amino, C.sub.1 -C.sub.4 -alkanoylamino or nitro, andY is vinyl or a radical of the formula C.sub.2 H.sub.4 --Q, where Q is a group detachable under alkaline reaction conditions.

摘要翻译： 其中环A和B可以各自为苯并稠合的式“IMAGE”的苯胺，X为桥基，R1和R2各自为氢，C1-C4烷基，C1-C4-烷氧基，卤素，羟基磺酰基，羧基，C1- C 4 - 烷氧基羰基或C 1 -C 4 - 烷基磺酰基，R 3是氢，氨基，C 1 -C 4 - 烷酰基氨基或硝基，Y是乙烯基或式C 2 H 4 -Q基团，其中Q是在碱性反应条件下可分离的基团。

公开(公告)号：US5488127A

公开(公告)日：1996-01-30

申请号：US407956

申请日：1995-03-22

申请人： Claus Marschner ,  Manfred Patsch

发明人： Claus Marschner ,  Manfred Patsch

IPC分类号： C07C323/44 ,  C07C317/28 ,  C07D295/20 ,  C09B62/018 ,  C09B62/44 ,  C09B62/503

CPC分类号： C09B62/4401 ,  C07C317/28 ,  C09B62/018 ,  C09B62/5036

摘要： There are described formazan dyes of the formula ##STR1## where m and n are each 1 or 2,Kat.sup..sym. is the equivalent of a cation,Me is copper or nickel,X is oxygen or a radical of the formula CO--O or SO.sub.2 --0,Y is vinyl or a radical of the formula C.sub.2 H.sub.4 --Q, wherein Q is a group that is detachable under alkaline reaction conditions,E is a fiber-reactive radical,the rings A and B may be substituted and benzofused, andthe ring C may be substituted,the use thereof for dyeing or printing hydroxyl- or nitrogen-containing organic substrates, novel aminophenols and a process for preparing same.

摘要翻译： 描述了式IMAMA的甲an染料，其中m和n各自为1或2，Kat（+）为阳离子的当量，Me为铜或镍，X为氧或式CO-O基团 或SO 2 -O，Y为乙烯基或式C 2 H 4 -Q基团，其中Q为在碱性反应条件下可分离的基团，E为纤维反应性基团，环A和B可以被取代和苯并， 并且环C可以被取代，其用于染色或印刷羟基或含氮有机底物，新型氨基苯酚及其制备方法的用途。

公开(公告)号：US5449762A

公开(公告)日：1995-09-12

申请号：US382180

申请日：1995-02-01

申请人： Matthias Wiesenfeldt ,  Bernd Siegel ,  Manfred Patsch

发明人： Matthias Wiesenfeldt ,  Bernd Siegel ,  Manfred Patsch

IPC分类号： C09B62/513 ,  C07D251/50 ,  C09B62/09 ,  C09B62/44 ,  D06P1/38

CPC分类号： C09B62/09 ,  C07D251/50 ,  C09B62/4411 ,  C09B62/4415

摘要： Reactive dyes of the formula I ##STR1## where n is 0 or 1R.sup.1, R.sup.2 and R.sup.3 are in each case hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl,R.sup.4 is fluorine, chlorine, bromine, C.sub.1 -C.sub.4 -alkylsulfonyl, phenylsulfonyl or a radical of the formula ##STR2## L is a bridge member, A is unsubstituted or substituted C.sub.2 -C.sub.8 -alkylene,Y is vinyl or a radical of the formula --CH.sub.2 --CH.sub.2 --Q, Q being a group which can be removed under alkaline reaction conditions, andD is phenyl or naphthyl, it being possible for these radicals to be substituted, and a process for preparing reactive dyes by oxidation of the abovementioned compounds are described.

摘要翻译： 式I的反应性染料，其中n为0或1，R 1，R 2和R 3各自为氢，C 1 -C 4 - 烷基或苯基，R 4为氟，氯，溴，C 1 -C 4 - 烷基磺酰基 ，苯基磺酰基或下式的基团是桥连基团，A是未取代的或取代的C 2 -C 8 - 亚烷基，Y是乙烯基或式-CH 2 -CH 2 -Q基，Q是可以 在碱性反应条件下除去，D是苯基或萘基，这些基团可以被取代，并描述了通过氧化上述化合物制备活性染料的方法。

公开(公告)号：US5410027A

公开(公告)日：1995-04-25

申请号：US74608

申请日：1993-06-11

申请人： Claus Marschner ,  Manfred Patsch

发明人： Claus Marschner ,  Manfred Patsch

IPC分类号： C07C233/43 ,  C09B62/04 ,  C09B62/44 ,  D06P1/382 ,  C09B62/018 ,  C09B43/16 ,  C09B50/00 ,  C09B62/038

CPC分类号： C09B62/4407 ,  C07C233/43 ,  C09B62/046 ,  Y02P20/55

摘要： Fiber-reactive formazan dyes are prepared by diazotizing a protectively formylated hydroxyphenylenediamine, coupling with a hydrazone compound, metallizing, eliminating the protective group, and reacting with a halotriazine and optionally thereafter with an amine or a hydroxy compound via novel aminophenol intermediates.

摘要翻译： 通过将保护性甲酰化羟基苯二胺重氮化，与腙化合物偶合，金属化，除去保护基，并与卤代三嗪反应，然后任选地通过新的氨基苯酚中间体与胺或羟基化合物反应制备纤维反应性甲an染料。

公开(公告)号：US5225595A

公开(公告)日：1993-07-06

申请号：US971270

申请日：1992-11-04

申请人： Bernd Siegel ,  Claus Marschner ,  Manfred Patsch

发明人： Bernd Siegel ,  Claus Marschner ,  Manfred Patsch

IPC分类号： C07C317/14 ,  C07C317/32 ,  C07C317/36 ,  C07C317/40 ,  C09B62/447 ,  C09B62/82

CPC分类号： C07C317/14 ,  C07C317/32 ,  C07C317/36 ,  C07C317/40 ,  C09B62/447 ,  C09B62/82

摘要： Sulfonyl compounds of the formula ##STR1## where Ar is the radical of a benzene or naphthalene ring,R.sup.1 and R.sup.2 are each hydrogen, substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl, substituted or unsubstituted phenyl, C.sub.1 -C.sub.4 -alkoxy, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, cyano, halogen or hydroxysulfonyl,R.sup.3 is nitro, amino, C.sub.1 -C.sub.4 -alkanoylamino or benzoylamino, andR.sup.4 is a radical of the formula ##STR2## where X.sup.1, X.sup.2 and X.sup.3 are each hydrogen, substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl or substituted or unsubstituted phenyl, andX.sup.4 is a group which is detachable under alkaline conditions,either in the free form or in the form of their salts, are useful for synthesizing reactive dyes.

摘要翻译： 式（I）的磺酰化合物其中Ar是苯或萘环的基团，R 1和R 2各自为氢，取代或未取代的C 1 -C 4 - 烷基，取代或未取代的苯基，C 1 -C 4 - 烷氧基， 羧基，C 1 -C 4 - 烷氧基羰基，氰基，卤素或羟基磺酰基，R 3是硝基，氨基，C 1 -C 4 - 烷酰基氨基或苯甲酰基氨基，R 4是下式的基团：其中X 1，X 2和X 3各自为 氢，取代或未取代的C1-C4烷基或取代或未取代的苯基，X4是在碱性条件下以游离形式或其盐形式可分离的基团，可用于合成活性染料。

公开(公告)号：US5216137A

公开(公告)日：1993-06-01

申请号：US726242

申请日：1991-07-05

申请人： Hermann Loeffler ,  Manfred Patsch ,  Reinhold Krallmann

发明人： Hermann Loeffler ,  Manfred Patsch ,  Reinhold Krallmann

IPC分类号： C09B62/04

CPC分类号： C09B62/043

摘要： Azo reactive dyes useful for dyeing or printing hydroxyl- or nitrogen-containing substrates have the formula ##STR1## where m is 0, 1 or 2,n is 0 or 1,p is 0 or 1,R.sup.1 and R.sup.2 are each independently of the other hydrogen or substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl,R.sup.3 is hydrogen, methyl or ethyl,T is carboxyl or hydroxysulfonyl,Hal is fluorine or chlorine, andthe ring A may be benzofused or substituted.

摘要翻译： 可用于染色或印刷含羟基或含氮底物的偶氮活性染料具有式（1）其中m为0,1或2，n为0或1，p为0或1， R 1和R 2各自独立地为另一个氢或取代或未取代的C 1 -C 4 - 烷基，R 3是氢，甲基或乙基，T是羧基或羟基磺酰基，Hal是氟或氯，并且环A可以是苯并稠合或取代的。

公开(公告)号：US5175259A

公开(公告)日：1992-12-29

申请号：US843193

申请日：1992-02-28

申请人： Joerg L. Jessen ,  Manfred Ruske ,  Knut Kessel ,  Manfred Patsch

发明人： Joerg L. Jessen ,  Manfred Ruske ,  Knut Kessel ,  Manfred Patsch

IPC分类号： C09B62/085 ,  C09B62/04 ,  C09B62/245 ,  C09B62/44 ,  C09B62/51 ,  D06P1/38

CPC分类号： C09B62/245 ,  C09B62/04 ,  C09B62/4411

摘要： Reactive dyes of the formula ##STR1## where n is 1 or 2,X is a six-membered halogen-containing nitrogen heterocycle,L.sup.1, depending on n, is fluorine, chlorine, C.sub.1 -C.sub.4 -alkoxy, phenoxy, C.sub.1 -C.sub.4 -alkyl, substituted or unsubstituted phenyl or a bridge member which has one or two hydroxysulfonyl groups,D is the radical of a diazo component of the aniline or naphthalene series which has at least one hydroxysulfonyl group,L.sup.2 is hydrogen or substituted or unsubstituted C.sub.1 -C.sub.8 -alkyl,L.sup.3 is the cationic radical of an aromatic heterocycle which is linked to the pyridone ring via a nitrogen atom, andL.sup.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl,with the proviso that the number of hydroxysulfonyl groups in the molecule exceeds that of the cationic groups by at least one, are useful for dyeing and printing hydroxyl- or nitrogen-containing substrates.

摘要翻译： 式中，n为1或2的反应性染料，X为6元含卤素的氮杂环，L1取决于n，为氟，氯，C 1 -C 4 - 烷氧基，苯氧基，C 1 -C 4 - 烷基，取代或未取代的苯基或具有一个或两个羟基磺酰基的桥连构件，D是具有至少一个羟基磺酰基的苯胺或萘系的重氮组分的基团，L2是氢或取代或未取代的C1-C8 - 烷基，L3是通过氮原子与吡啶酮环连接的芳族杂环的阳离子基团，L4是氢或C1-C4-烷基，条件是分子中羟基磺酰基的数目超过 通过至少一个的阳离子基团可用于染色和印刷含羟基或含氮底物。

公开(公告)号：US5091516A

公开(公告)日：1992-02-25

申请号：US608842

申请日：1990-11-05

申请人： Bernd Siegel ,  Manfred Patsch

发明人： Bernd Siegel ,  Manfred Patsch

IPC分类号： C09B62/008 ,  C07C317/28 ,  C09B62/44

CPC分类号： C09B62/4413 ,  C07C317/28

摘要： Reactive dyes useful for dyeing or printing hydroxyl- or amino-containing organic substrates have the formula ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are each hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl,R.sup.4 is C.sub.1 -C.sub.4 -alkoxy, phenoxy or a radical of the formula NL.sup.1 L.sup.2, where L.sup.1 and L.sup.2 are each substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl or substituted or unsubstituted phenyl, or L.sup.1 and L.sup.2 together combine with the nitrogen atom joining them to form a heterocyclic radical, or L.sup.1 may also be hydrogen,R.sup.5 is fluorine, chlorine, bromine, C.sub.1 -C.sub.4 -alkylsulfonyl, phenylsulfonyl or a radical of the formula ##STR2## A is substituted or unsubstituted C.sub.2 -C.sub.8 -alkylene, Y is vinyl or a radical of the formula --CH.sub.2 --CH.sub.2 --Q, where Q is a group which is detachable under alkaline reaction conditions, andD is phenyl or naphthyl, which may both be substituted,and are preparable from phenylenediamine intermediates of the formula ##STR3## where X is hydroxyl or halogen and R.sup.1, R.sup.2, R.sup.3 and A are each as defined above.

摘要翻译： 可用于染色或印刷含羟基或氨基的有机底物的活性染料具有式“IMAGE”，其中R 1，R 2和R 3各自为氢，C 1 -C 4烷基或苯基，R 4为C 1 -C 4 - 烷氧基，苯氧基或 式NL1L2的基团，其中L1和L2各自为取代或未取代的C1-C4-烷基或取代或未取代的苯基，或L1和L2与连接它们的氮原子一起形成杂环基，或者L1也可以是氢 R 5是氟，氯，溴，C 1 -C 4 - 烷基磺酰基，苯基磺酰基或下式基团A是取代或未取代的C 2 -C 8 - 亚烷基，Y是乙烯基或式-CH 2 -CH 2 - Q，其中Q是在碱性反应条件下可分离的基团，D是可以被取代的苯基或萘基，并且可由式为“IMAGE”的苯二胺中间体制备，其中X是羟基或卤素，R 1，R 2 ，R3和A各自如上所定义。

公开(公告)号：US5003049A

公开(公告)日：1991-03-26

申请号：US307621

申请日：1989-02-08

申请人： Udo Bergmann ,  Alfred Hackenberger ,  Manfred Patsch

发明人： Udo Bergmann ,  Alfred Hackenberger ,  Manfred Patsch

IPC分类号： C07D403/12 ,  C09B62/02 ,  C09B62/04 ,  C09B62/12 ,  D06P3/66

CPC分类号： C09B62/02

摘要： The compounds of the general formula (I) ##STR1## where A is a dye radical, where relevant the radicals Y independently of one another are each oxygen, sulfur, R.sup.1 --N or a direct bond, n is 1 or 2, the radicals R.sup.1 independently of one another are each hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl and Z is a bridge member, are very useful for dyeing hydroxyl-containing textile material.

摘要翻译： 通式（I）的化合物其中A是染料基团，相关的基团Y彼此独立地各自为氧，硫，R 1 -N或直接键，n为1或2 ，基团R1彼此独立地各自为氢或未取代的或取代的C 1 -C 4 - 烷基，Z为桥连构件，对于含羟基的纺织材料的染色非常有用。

公开(公告)号：US4925954A

公开(公告)日：1990-05-15

申请号：US275601

申请日：1988-11-23

申请人： Manfred Patsch ,  Gerhard Epple ,  Helmut Flohr ,  Helmut Degen ,  Uwe Nahr

发明人： Manfred Patsch ,  Gerhard Epple ,  Helmut Flohr ,  Helmut Degen ,  Uwe Nahr

IPC分类号： C09B5/28 ,  C09B5/26

CPC分类号： C09B5/26

摘要： A vat dye based on monobromofluoranthene is prepared by a process in which monobromofluoranthene which contains no more than 7% of dibromofluoranthene is reacted with 1-amino-4-benzoylaminoanthraquinone, the reaction product is condensed at from 50.degree. to 70.degree. C. in 83-88% strength sulfuric acid to give the carbazole compound, and the latter is then further brominated to a bromine content of from 20 to 23% by weight.The dyes obtained by the novel process are very useful for dyeing cotton.

摘要翻译： 通过使含有不多于7％的二溴荧蒽的一溴荧蒽与1-氨基-4-苯甲酰基氨基蒽醌反应的方法制备基于一溴荧蒽的大桶染料，将反应产物在83℃冷凝至50℃至70℃ -88％强度的硫酸，得到咔唑化合物，然后将其进一步溴化至溴含量为20-23％（重量）。 通过新方法获得的染料对于染色棉花是非常有用的。