公开(公告)号：US5175262A

公开(公告)日：1992-12-29

申请号：US781643

申请日：1991-10-25

申请人： Hermann Loeffler ,  Klaus Pandl ,  Manfred Patsch ,  Siegel Bernd

发明人： Hermann Loeffler ,  Klaus Pandl ,  Manfred Patsch ,  Siegel Bernd

IPC分类号： C09B62/04 ,  C09B62/44

CPC分类号： C09B62/4415 ,  C09B62/043

摘要： Reactive dyes of the formula ##STR1## where R.sup.1 is hydrogen, methyl or ethyl,X is hydrogen or hydroxysulfonyl,Hal is fluorine or chlorine,D is phenylene, carboxyl- or hydroxysulfonyl-monosubstituted or -disubstituted phenylene or hydroxysulfonyl-monosubstituted or -disubstituted naphthylene,A is a fiber-reactive radical, or A--D combined is a benzo-fused fiber-reactive radical, andZ is a bridge member, are useful for dyeing or printing hydroxyl- or nitrogen-containing substrates.

摘要翻译： 其中R 1是氢，甲基或乙基，X是氢或羟基磺酰基，Hal是氟或氯，D是亚苯基，羧基或羟基磺酰基单取代或二取代亚苯基或羟基磺酰基单取代或二取代的反应性染料 亚萘基，A是纤维反应性基团，或AD组合是苯并稠合纤维反应性基团，Z是桥接部件，可用于染色或印刷含羟基或含氮基材。

公开(公告)号：US5041631A

公开(公告)日：1991-08-20

申请号：US591364

申请日：1990-09-20

申请人： Manfred Patsch ,  Klaus Pandl

发明人： Manfred Patsch ,  Klaus Pandl

IPC分类号： C07C303/22 ,  C07C309/46

CPC分类号： C07C309/46

摘要： A process for the preparation of 2-alkylamino-4-aminobenzenesulfonic acids by acylation of 2,4-diaminobenzenesulfonic acid followed by alkylation of the resulting 4-acylamino-2-aminobenzenesulfonic acid and, finally, removal of the acyl group by hydrolysis.

摘要翻译： 通过2,4-二氨基苯磺酸的酰化制备2-烷基氨基-4-氨基苯磺酸的方法，然后将所得的4-酰基氨基-2-氨基苯磺酸烷基化，最后通过水解除去酰基。

公开(公告)号：US5004807A

公开(公告)日：1991-04-02

申请号：US267347

申请日：1988-11-04

申请人： Klaus Pandl ,  Manfred Patsch

发明人： Klaus Pandl ,  Manfred Patsch

IPC分类号： C09B62/04 ,  D06P1/382

CPC分类号： C09B62/046

摘要： Copper formazan reactive dyes of the formula: ##STR1## where X is cyano, halogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy, one of two radicals Y and Z is hydrogen and the other is hydroxysulfonyl, R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl or cyano- or carbamoyl-substituted C.sub.2 -C.sub.4 -alkyl and R.sup.2 is fluorine or chlorine, and salts thereof are useful for dyeing cellulose fibers, resulting in blue shades. Such dyes are soluble in water and have a high fastness level and tinctorial strength.

摘要翻译： 其中X是氰基，卤素，C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基的2-甲氧基甲脒活性染料，其中两个基团Y和Z之一是氢，另一个是羟基磺酰基，R 1是氢，C 1 C 4-烷基或氰基 - 或氨基甲酰基取代的C 2 -C 4 - 烷基，R 2是氟或氯，并且其盐可用于染色纤维素纤维，导致蓝色色调。 这些染料可溶于水，具有高的牢度和着色强度。

公开(公告)号：US4973671A

公开(公告)日：1990-11-27

申请号：US267348

申请日：1988-11-04

申请人： Klaus Pandl ,  Manfred Patsch

发明人： Klaus Pandl ,  Manfred Patsch

IPC分类号： C09B62/04 ,  D06P1/382

CPC分类号： C09B62/043

摘要： Double copper formazan reactive dyes of the formula ##STR1## in which R.sup.1 is hydrogen, hydroxylsulfonyl or chlorine; R.sup.2 is hydrogen or hydroxylsulfonyl; one of two radicals R.sup.3 and R.sup.4 is hydrogen and the other is hydroxylsulfonyl; Q is fluorine or chlorine; and X is a radical of the formula ##STR2## where R.sup.5 and R.sup.6 are identical or different and each is independently of the other hydrogen or unsubstituted or cyano- or hydroxyl-substituted C.sub.1 -C.sub.4 -alkyl and Y is hydroxyl or the radical NR.sup.7 R.sup.8 where R.sup.7 and R.sup.8 are identical or different and each is independently of the other hydrogen or unsubstituted or cyano-, hydroxyl- or hydroxylsulfonyl-substituted C.sub.1 -C.sub.4 -alkyl, with the proviso that R.sup.5 and R.sup.6 are not both hydrogen, or salts thereof are useful for dyeing and printing hydroxyl- or nitrogen-containing organic substrates.

摘要翻译： 式为“IMAGE”的双铜甲脒活性染料，其中R1为氢，羟基磺酰基或氯; R2是氢或羟基磺酰基; 两个基团中的一个R 3和R 4是氢，另一个是羟基磺酰基; Q是氟或氯; 并且X是式（Ia）的基团，其中R 5和R 6相同或不同，并且各自独立地为氢或未取代的或未取代的或氰基或羟基取代的C 1 -C 4烷基，Y为羟基或NR 7 R 8基团 R 7和R 8相同或不同，各自独立地为氢或未取代的或未取代的氰基，羟基或羟基磺酰基取代的C 1 -C 4 - 烷基，条件是R 5和R 6不同时为氢，或其盐是有用的 用于染色和印刷含羟基或含氮有机基材。

公开(公告)号：US4942232A

公开(公告)日：1990-07-17

申请号：US279202

申请日：1988-12-02

申请人： Manfred Ruske ,  Manfred Patsch

发明人： Manfred Ruske ,  Manfred Patsch

IPC分类号： C09B19/00 ,  C09B19/02 ,  D06P1/42 ,  D06P3/60 ,  D21H21/28

CPC分类号： C09B19/02 ,  Y10S8/919

摘要： Imidazolylmethylene-containing triphendioxazine dyes of the formula I ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, m and n each have defined meanings, A.sup..crclbar. is an anion and F is the radical of a triphendioxazine chromophore of the formula II ##STR2## where X.sup.1, X.sup.2, X.sup.3, X.sup.4, X.sup.5, L and p each have defined meanings, are useful for dyeing and printing material containing cellulose fibers.

摘要翻译： 其中R 1，R 2，R 3，R 4，m和n各自具有定义的含义的含咪唑基亚甲基的三苯并二恶嗪染料，其中R 1，R 2，R 3，R 4，m和n各自具有定义的含义，A（ - ）是阴离子，F是三苯并二恶嗪发色团的基团 其中X1，X2，X3，X4，X5，L和p各自具有定义的含义的式II（II）可用于含有纤维素纤维的染色和印刷材料。

公开(公告)号：US4927935A

公开(公告)日：1990-05-22

申请号：US268264

申请日：1988-11-07

申请人： Alfred Hackenberger ,  Manfred Patsch

发明人： Alfred Hackenberger ,  Manfred Patsch

IPC分类号： C07D215/54 ,  C07D215/56

CPC分类号： C07D215/54

摘要： A compound of the formula I ##STR1## where A is nitro, amino, halocarbonyl or halosulfonyl, R is hydrogen, halogen, nitro, cyano, C.sub.1 -C.sub.4 -alkanoylamino, hydroxyl, C.sub.1 -C.sub.4 -alkoxy phenoxy which is unsubstituted by methyl or chloro, mercapto, C.sub.1 -C.sub.4 -alkylthio, phenylthio which is unsubstituted or substituted by ethyl, fluoro, or methoxy, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, phenoxycarbonyl which is unsubstituted or substituted by isopropyl, bromo, or methoxy, carbamoyl, hydroxysulfonyl, C.sub.1 -C.sub.4 -alkylsulfonyl, phenylsulfonyl which is unsubstituted or substituted by ethyl, chloro, or isopropoxy, sulfamoyl or trifluoromethyl or is C.sub.1 -C.sub.4 -alkyl which may be substituted by hydroxyl, C.sub.1 -C.sub.4 -alkoxy or halogen, and X and Y are each, independently of one another, halogen, hydroxysulfonyl, C.sub.1 -C.sub.4 -alkoxy or phenoxy which is unsubstituted or substituted by methyl or chloro, phenoxy, subject to the proviso that at least one of X and Y is halogen.

摘要翻译： 式I化合物（I）其中A是硝基，氨基，卤代羰基或卤代磺酰基，R是氢，卤素，硝基，氰基，C 1 -C 4烷酰基氨基，羟基，C 1 -C 4 - 烷氧基苯氧基，其是未被取代的 未取代或被乙基，氟或甲氧基，羧基，C 1 -C 4烷氧基羰基，未被取代或被异丙基，溴代或甲氧基取代的苯氧基羰基取代的甲基或氯，巯基，C 1 -C 4 - 烷硫基，苯硫基，氨基甲酰基 ，羟基磺酰基，C 1 -C 4 - 烷基磺酰基，未被取代或被乙基，氯或异丙氧基，氨磺酰基或三氟甲基取代的苯基磺酰基，或可被羟基，C 1 -C 4 - 烷氧基或卤素取代的C 1 -C 4 - 烷基和X 并且Y彼此独立地为卤素，羟基磺酰基，未被取代或被甲基或氯取代的苯氧基的苯氧基，条件是X和Y中的至少一个为卤素。

公开(公告)号：US4801693A

公开(公告)日：1989-01-31

申请号：US88533

申请日：1987-08-20

申请人： Ortwin Schaffer ,  Manfred Patsch

发明人： Ortwin Schaffer ,  Manfred Patsch

IPC分类号： C09B62/01 ,  C09B62/03 ,  C09B62/04 ,  C09B62/09 ,  C09B62/25 ,  C09B62/44 ,  C09B62/513 ,  D06P3/10 ,  D06P3/66

CPC分类号： C09B62/043 ,  C09B62/09 ,  C09B62/25 ,  C09B62/4415 ,  C09B62/513

摘要： Novel compounds of the general formula I ##STR1## where A is a fiber-reactive radical of the triazine, pyrimidine or vinylsulfone series, D is a radical of a sulfo-containing diazo component of the aniline or aminonaphthalene series, K is the radical of a coupling component of the aminohydroxynaphthalene series, X is fluorine, chlorine, bromine, C.sub.1 -C.sub.4 -alkyl, trifluoromethyl, C.sub.1 -C.sub.4 -alkoxy, phenoxy, hydroxysulfonyl, carboxyl, acetyl, propionyl, methylsulfonyl, ethylsulfonyl, phenylsulfonyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, phenoxysulfonyl or unsubstituted or substituted carbamyl or sulfamyl, and Y is fluorine, chlorine, bromine, C.sub.1 -C.sub.4 -alkyl, trifluoromethyl, C.sub.1 -C.sub.4 -alkoxy, phenoxy, phenoxysulfonyl, acetyl, propionyl, methylsulfonyl, ethylsulfonyl, phenylsulfonyl, p-acetylaminophenylsulfonyl, hydroxysulfonyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, hydroxycarbonyl or unsubstituted or substituted carbamyl or sulfamyl, are very useful for dyeing wool and hydroxyl-containing fibers, such as cellulose and in particular cotton.

摘要翻译： 通式I的新型化合物其中A是三嗪，嘧啶或乙烯基砜系列的纤维反应性基团，D是苯胺或氨基萘系列的含磺基重氮组分的基团，K是基团 的氨基羟基萘系列的偶联组分，X为氟，氯，溴，C 1 -C 4 - 烷基，三氟甲基，C 1 -C 4 - 烷氧基，苯氧基，羟基磺酰基，羧基，乙酰基，丙酰基，甲基磺酰基，乙基磺酰基，苯基磺酰基， 烷氧基，苯氧基，苯氧基磺酰基，乙酰基，丙酰基，甲基磺酰基，乙基磺酰基，苯基磺酰基，苯基磺酰基，苯基磺酰基，苯基磺酰基， 乙酰氨基苯基磺酰基，羟基磺酰基，C 1 -C 4 - 烷氧基羰基，羟基羰基或未取代或取代的氨基甲酰基或亚磺酰基，对于染色羊毛和含羟基纤维如纤维素，特别是c otton。