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31. 发明授权

US5410027A Method of preparing fiber-reactive formazan dyes involving hydrolysis of a formyl amino moiety 失效
标题翻译：制备涉及甲酰氨基部分水解的纤维反应性甲an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。

32. 发明授权

US5391719A Preparation of aminoformazans 失效
标题翻译：氨基甲苯胺的制备
公开(公告)号：US5391719A
公开(公告)日：1995-02-21
申请号：US79926
申请日：1993-06-23
申请人： Matthias Wiesenfeldt , Klaus Pandl , Manfred Patsch
发明人： Matthias Wiesenfeldt , Klaus Pandl , Manfred Patsch
IPC分类号： C09B50/00 , C09B62/04 , C09B50/10 , C09B62/018 , C09B62/038
CPC分类号： C09B50/00 , C09B62/046
摘要： A process for preparing metal aminoformazans by alkaline hydrolysis of the corresponding acylated amino derivates in aqueous medium, is described, the hydrolysis being carried out at from 120.degree. to 170.degree. C. and from 3 to 5 bar in the presence of from 1.5 to 3 mol of an alkali metal hyroxide, based on 1 mol of acylated aminoformazan.
摘要翻译：描述了通过在水性介质中碱性水解相应的酰化氨基衍生物制备金属氨基甲缩醛的方法，水解在120-170℃和3至5巴下在1.5至3的存在下进行基于1摩尔酰化氨基甲的碱金属氢氧化物。

33. 发明授权

US5245020A Reactive dyes with two or three nitrogen-containing haloheterocycles as reactive system 失效
标题翻译：具有两个或三个含氮卤素杂环的活性染料作为反应体系
公开(公告)号：US5245020A
公开(公告)日：1993-09-14
申请号：US853518
申请日：1992-03-18
申请人： Joerg L. Jessen , Klaus Pandl , Hermann Loeffler , Bernd Siegel , Manfred Patsch
发明人： Joerg L. Jessen , Klaus Pandl , Hermann Loeffler , Bernd Siegel , Manfred Patsch
IPC分类号： C09B62/04
CPC分类号： C09B62/043
摘要： Reactive dyes of the formula ##STR1## where l is 0 or 1,n is 0 or 1,E is nitrogen or C--ClA is the radical of an azo dye attached to the triazine ring via an imino or C.sub.1 -C.sub.4 -alkylimido group,B--if E is nitrogen--is the radical of an azo dye or of a formazan dye which in either case is bonded to the triazine ring via an imino of C.sub.1 -C.sub.4 -alkylimino group or else--if n is 0--is fluorine, chlorine or unsubstituted or substituted amino, or--if E is C--Cl--is fluorine, chlorine or methyl,X.sup.1 and X.sup.2 are independently of the other fluorine or chlorine,X.sup.3 is fluorine or chlorine or else--if E is C--Cl--methylsulfonyl andZ.sup.1 and Z.sup.2 are independently of the the other a radical of the formula ##STR2## where L.sup.3 and L.sup.4 are independently of the other hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl,with the proviso that l and n are not simultaneously 0 and that, if E is C--Cl or if n is 0 and Z.sup.1 is the radical of the formula ##STR3## where L.sup.3 and L.sup.4 are each as defined above, A may also be the radical of a formazan dye which is bonded to the triazine ring via an imino or C.sub.1 -C.sub.4 -alkylimino group, are useful for dyeing or printing hydroxyl- or nitrogen-containing substrates.
摘要翻译：其中l为0或1的反应性染料，其中l为0或1，n为0或1，E为氮或C-Cl为经由亚氨基或C 1 -C 4烷基亚氨基连接到三嗪环上的偶氮染料的基团基团，B-如果E是氮，则是偶氮染料或甲an染料的基团，在任一情况下，通过C 1 -C 4 - 烷基亚氨基的亚氨基键合到三嗪环，或者 - 如果n是0- 氟，氯或未取代或取代的氨基，或 - 如果E是C-Cl-是氟，氯或甲基，则X1和X2独立于其它氟或氯，X3是氟或氯，或者 - 如果E是C- Cl-甲基磺酰基，Z 1和Z 2独立地为下式的基团：其中L 3和L 4独立于另一个氢或未取代或取代的C 1 -C 4 - 烷基，条件是 l和n不同时为0，并且如果E是C-Cl，或者如果n是0，并且Z1是式“IMAGE”的基团，其中L3和L4各自如上定义，则A也可以是通过亚氨基或C 1 -C 4烷基亚胺基与三嗪环结合的甲an染料的基团可用于染色或印刷含羟基或含氮基底。

34. 发明授权

US5225595A Arylsulfonyl compounds with unsaturated radicals 失效
标题翻译：具有不饱和基团的芳基磺酰基化合物
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。

35. 发明授权

US5216137A Doubled phenyl azo naphthalene reactive dyes having four halotriazine reactive groups and a phenylene diamine series bridge member 失效
标题翻译：具有四种抗坏血酸组合物的苯偶氮苯并噻唑类反应性染料和苯乙烯二胺系列桥构件
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。

36. 发明授权

US5175259A Mono- and bis-azo compounds containing 6-hydroxy-3-heterocyclic onium-pyridone-2-groupings coupled to diazo components containing diazine or triazine rings 失效
标题翻译：含有6-羟基-3-杂环基的β-吡咯烷酮-2-基团的单 - 和双 - 异氰酸酯化合物与含有二氮杂环或三嗪环的DIAZO组分相连
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。

37. 发明授权

US5091516A Phenyl- or naphthylazobenzenes with multiple reactive groups and intermediates therefor 失效
标题翻译：具有多种反应性组合的苯乙烯或萘二甲酸酐及其中间体
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。

38. 发明授权

US5003049A Dyes containing fluorotriazine and dichloropyridazone groups 失效
标题翻译：含氟三嗪和二氯哒嗪酮的染料
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。

39. 发明授权

US4925954A Vat dye based on flouranthene 失效
标题翻译：基于面粉的大便染料
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。

40. 发明授权

US4271303A Heterocyclic compounds 失效
标题翻译：杂环化合物
公开(公告)号：US4271303A
公开(公告)日：1981-06-02
申请号：US58838
申请日：1979-07-19
申请人： Christos Vamvakaris , Peter Neumann , Manfred Patsch
发明人： Christos Vamvakaris , Peter Neumann , Manfred Patsch
IPC分类号： C07D409/14 , C07D401/14 , C07D405/14 , C09B57/02 , C09B57/04
CPC分类号： C09B57/02 , C09B57/04
摘要： Compounds of the formula ##STR1## where B is oxygen, sulfur, imino or >N--R.sup.1, the ring A may be substituted, and R, Y.sup.1 to Y.sup.4 and Z are conventional dye substituents.The compounds according to the invention give brilliant, very fast dyeings on polyesters and mass-colorations of plastics.
摘要翻译：其中B是氧，硫，亚氨基或> N-R 1的式（I）的化合物，环A可以被取代，R，Y 1至Y 4和Z是常规的染料取代基。根据本发明的化合物在聚酯和塑料的大量着色上产生辉煌，非常快的染色。

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