公开(公告)号：US5225545A

公开(公告)日：1993-07-06

申请号：US881580

申请日：1992-05-12

申请人： Urs Lauk

发明人： Urs Lauk

IPC分类号： C09B31/072 ,  C09B31/28 ,  C09B33/28 ,  C09B43/124 ,  C09B43/132 ,  D06P3/52 ,  D06P3/60 ,  D06P3/62 ,  D06P3/82

CPC分类号： C09B43/124

摘要： The compounds of the formula (1) indicated in claim 1 are suitable for use as direct dyes for dyeing and printing a wide range of materials, in particular cellulose-containing fibre materials, producing dyeings and prints having good fastness properties.

摘要翻译： 权利要求1中所述的式（1）化合物适合用作染色和印刷各种材料，特别是纤维素纤维材料的直接染料，生产具有良好牢度性质的染色和印花。

公开(公告)号：US20110197377A1

公开(公告)日：2011-08-18

申请号：US13124958

申请日：2009-09-23

申请人： Ralf Petermann ,  Christian Suppiger ,  Urs Lauk

发明人： Ralf Petermann ,  Christian Suppiger ,  Urs Lauk

IPC分类号： C09B29/36 ,  C09B29/34 ,  C09B29/40

CPC分类号： C09B29/0003 ,  C09B29/0033 ,  C09B29/0059 ,  C09B29/0081 ,  C09B29/0085 ,  C09B29/081 ,  C09B29/0811 ,  C09B29/0833 ,  C09B29/24 ,  C09B29/26 ,  Y10S8/92

摘要： The present invention relates to dyes of formula wherein R1 and R2 are each independently of the other hydrogen, vinyl, allyl or C1-C6alkyl which is unsubstituted or substituted by cyano, carboxy, hydroxy, C1-C6alkoxy or C6-C24aryl, R3 is hydrogen, C1-C6alkyl or C6-C24aryl, R4 is hydrogen, C1-C6alkyl or C6-C24aryl, 2-Cyano-C1-C6alkyl, 2-Alkoxy-C1-C6alkyl, 2-Oxo-C1-C6alkyl, n is 0, 1 or 2, and D denotes a radical of formula (2), (3), (4), (5), (6) or (7) wherein R5 is hydrogen, nitro, cyano or halogen, R6 and R7 are each independently of the other hydrogen, nitro, cyano or halogen, R8 and R9 are each independently of the other hydrogen, nitro, cyano or halogen, R10 and R11 are each independently of the other nitro, cyano, trifluoromethyl, carboxy, C1-C6alkyl, C1-C6alkoxy, C1-C6acylamino or halogen, R12 and R13 are each independently of the other hydrogen, nitro, cyano, trifluoromethyl, carboxy, C1-C6alkoxycarbonyl, C1-C6alkylsulfonyl, C1-C6alkylsulfonylamino, C1-C6acylamino or halogen, R14 represents nitro, cyano or halogen and R15 is C1-C6alkyl, and R16 is nitro, cyano, trifluoromethyl, carboxy, C1-C6alkylsulfonyl, C1-C6alkylsulfonylamino, C1-C6acylamino or halogen, and to the process for the preparation thereof and to the use thereof in dyeing or printing semi-synthetic and especially synthetic hydrophobic fibre materials, more especially textile materials.

摘要翻译： 本发明涉及下式的染料，其中R 1和R 2各自独立地为未被取代或被氰基，羧基，羟基，C 1 -C 6烷氧基或C 6 -C 24芳基取​​代的其它氢，乙烯基，烯丙基或C 1 -C 6烷基，R 3是氢 ，C 1 -C 6烷基或C 6 -C 24芳基，R 4是氢，C 1 -C 6烷基或C 6 -C 24芳基，2-氰基-C 1 -C 6烷基，2-烷氧基-C 1 -C 6烷基，2-氧代-C 1 -C 6烷基， 或2，D表示式（2），（3），（4），（5），（6）或（7）的基团，其中R 5是氢，硝基，氰基或卤素，R 6和R 7各自独立地 的另一个氢，硝基，氰基或卤素，R8和R9各自独立地为另一个氢，硝基，氰基或卤素，R 10和R 11各自独立地为硝基，氰基，三氟甲基，羧基，C 1 -C 6烷基，C 1 C 1-6烷氧基，C 1 -C 6烷酰基氨基或卤素，R 12和R 13各自独立地为氢，硝基，氰基，三氟甲基，羧基，C 1 -C 6烷氧基羰基，C 1 -C 6烷基磺酰基，C 1 -C 6烷基磺酰基氨基，C 1 -C 6酰基氨基或卤素， R14表示硝基，氰基或卤素，R15是C1-C6烷基，R16是硝基，氰基，三氟甲基，羧基，C1-C6烷基磺酰基，C1-C6烷基磺酰基氨基，C1-C6酰基氨基或卤素，并且其制备方法和 其用于染色或印刷半合成和特别合成的疏水纤维材料，尤其是纺织材料。

公开(公告)号：US07029502B2

公开(公告)日：2006-04-18

申请号：US10470040

申请日：2002-01-18

申请人： Antoine Clément ,  Anton Andreoli ,  Urs Lauk ,  Athanassios Tzikas

发明人： Antoine Clément ,  Anton Andreoli ,  Urs Lauk ,  Athanassios Tzikas

IPC分类号： C09B29/42 ,  D06P1/16

CPC分类号： C09B29/3639 ,  Y10S8/922

摘要： The present invention relates to an azo dye of formula wherein D is the radical of a diazo component of the benzene, naphthalene, diphenyl, thiophene, benzothiazole, benzisothiazole, thiadiazole, indazole, benzotriazole, pyrazole, anthraquinone, naphthalic acid imide, chromone, phthalimide or diphenylene oxide series, R1 is an unsubstituted or substituted aryl radical and R2 is an unsubstituted or substituted aryl radical, with the exception of the compounds of formulae (1a) and (1b) to a process for its preparation and to its use in a process for the production of mass-colored plastics or polymeric color particles, and in the dyeing or printing of semi-synthetic or synthetic hydrophobic fiber materials.

摘要翻译： 本发明涉及下式的偶氮染料，其中D是苯，萘，二苯基，噻吩，苯并噻唑，苯并异噻唑，噻二唑，吲唑，苯并三唑，吡唑，蒽醌，萘二甲酰亚胺，色酮，邻苯二甲酰亚胺的重氮组分 或二苯醚系列，R 1是未取代或取代的芳基，R 2是未取代或取代的芳基，除式（1a）化合物外， 和（1b）的制备方法及其在生产大量着色的塑料或聚合物着色颗粒的方法中的用途，以及在半合成或合成疏水纤维材料的染色或印刷中。

公开(公告)号：US5639864A

公开(公告)日：1997-06-17

申请号：US460396

申请日：1995-06-02

申请人： Urs Lauk

发明人： Urs Lauk

IPC分类号： C09B33/22 ,  C09B43/16 ,  C09B62/09 ,  D06P3/66 ,  D06P3/87 ,  D06P3/872 ,  C09B31/28 ,  C09B35/36 ,  C09B35/38 ,  D06P1/18

CPC分类号： C09B62/09 ,  C09B43/16 ,  Y10S8/922

摘要： Azo dyes of formula ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 alkyl,R.sub.3, R.sub.4, R.sub.5, R.sub.6 and R.sub.7 are each independently of one another hydrogen, halogen, sulfo, carbamoyl, carboxy, unsubstituted or hydroxy-substituted C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy;C.sub.2 -C.sub.4 alkanoylamino which is unsubstituted or substituted in the alkyl moiety by hydroxy or C.sub.1 -C.sub.4 alkoxy, or ureido which is unsubstituted or substituted in the amino end group by one or two C.sub.1 -C.sub.4 alkyl groups,Y.sub.1 is hydroxy, halogen, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkylthio, amino; N-mono-C.sub.1 -C.sub.4 alkylamino or N,N-di-C.sub.1 -C.sub.4 alkylamino, each of which is unsubstituted or substituted in the alkyl moiety by hydroxy, sulfo, carboxy or C.sub.1 -C.sub.4 alkoxy; C.sub.5 -C.sub.7 cycloalkylamino which is unsubstituted or substituted in the cycloalkyl ring by C.sub.1 -C.sub.4 alkyl; phenylamino or N-C.sub.1 -C.sub.4 alkyl-N-phenylamino, each of which is unsubstituted or substituted in the phenyl ring by C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, carboxy, sulfo or halogen; morpholino or piperidin-1-yl, andA.sub.1 is the radical of a metal-free monoazo dye,are direct dyes for different substrates, in particular cellulosic fibre materials. Said dyes are high-temperature resistant and are therefore particularly suitable for the one-bath, single-step dyeing of polyester/cotton blends with a disperse dye for polyester fibres under the dyeing conditions for polyester fibres.

摘要翻译： 其中R 1和R 2各自独立于另一个氢或未取代或取代的C 1 -C 4烷基，R 3，R 4，R 5，R 6和R 7各自独立地为氢，卤素 ，磺基，氨基甲酰基，羧基，未取代或羟基取代的C 1 -C 4烷基或C 1 -C 4烷氧基; 在烷基部分未被取代或被羟基或C 1 -C 4烷氧基取代的C 2 -C 4烷酰基氨基或未被氨基端基被1或2个C 1 -C 4烷基取代的脲基，Y 1是羟基，卤素，C 1 -C 4烷氧基， C 1 -C 4烷硫基，氨基; N，C 1 -C 4烷基氨基或N，N-二-C 1 -C 4烷基氨基，其各自未被取代或在烷基部分被羟基，磺基，羧基或C 1 -C 4烷氧基取代; 未被取代或被环烷基环被C1-C4烷基取代的C5-C7环烷基氨基; 苯基氨基或N-C 1 -C 4烷基-N-苯基氨基，其各自未被取代或在苯环中被C1-C4烷基，C1-C4烷氧基，羧基，磺基或卤素取代; 吗啉代或哌啶-1-基，而A1是无金属单偶氮染料的基团，是用于不同基底，特别是纤维素纤维材料的直接染料。 所述染料耐高温，因此特别适用于在聚酯纤维的染色条件下用于聚酯纤维的分散染料的聚酯/棉混纺物的单浴，单​​步染色。

公开(公告)号：US5324330A

公开(公告)日：1994-06-28

申请号：US988539

申请日：1992-12-10

申请人： Rudolf Schaulin ,  Urs Lauk

发明人： Rudolf Schaulin ,  Urs Lauk

IPC分类号： C09B67/22 ,  D06P3/52 ,  D06P3/60 ,  D06P3/66 ,  D06P3/82 ,  D06P1/00 ,  C09B56/00

CPC分类号： C09B67/0055 ,  Y10S8/918 ,  Y10S8/922

摘要： Dye mixtures comprising at least one dye of formula ##STR1## and at least one dye of formula ##STR2## wherein the substituents are as defined in claim 1, have good allround fastness properties and are suitable for dyeing cellulosic fibre materials.

摘要翻译： 包含至少一种下式的染料的染料混合物，其中取代基如权利要求1所定义，其中取代基如权利要求1所定义，具有式（1）的化合物和/或图像的至少一种式 适用于染色纤维素纤维材料。

公开(公告)号：US5149791A

公开(公告)日：1992-09-22

申请号：US604552

申请日：1990-10-26

申请人： Athanassios Tzikas ,  Urs Lauk

发明人： Athanassios Tzikas ,  Urs Lauk

IPC分类号： C09B62/085 ,  D06P3/66

CPC分类号： C09B62/085

摘要： Novel reactive dyes of the formula ##STR1## in which Z is a radical of the formula ##STR2## in which R.sub.1 and R.sub.2 independently of one another are hydrogen or C.sub.1 -C.sub.6 alkyl, which can be substituted by C.sub.1 -C.sub.4 alkoxy, hydroxy-C.sub.1 -C.sub.4 alkoxy, HO--(CH.sub.2 CH.sub.2 --O).sub.2-4 --, C.sub.1 -C.sub.4 alkoxy-carbonyl, C.sub.2 -C.sub.4 alkanoyloxy, carboxyl, cyano, chlorine, sulfo or sulfato, n is the number 0, 1 or 2 and m is the number 1 or 2, (Q.sub.1).sub.m is 1 or 2 substituents Q.sub.1 independent of one another from the group comprising C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, acetylamino and carboxyl, (Q.sub.2).sub.n is 0 to 2 substituents Q.sub.2 and (Q.sub.2).sub.m is 1 or 2 substituents Q.sub.2 independent of one another from the group comprising C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, acetylamino, halogen and carboxyl, and the sulfo group in the radical of the formula (1b) is bonded to the benzene ring in the 3- or 4-position, give deep scarlet red dyeings and prints with good fastness properties on cellulose fibres.

摘要翻译： 式（1）的新型活性染料，其中Z是下式的基团：其中R 1和R 3是下式的基团：其中R 1和 可以被C1-C4烷氧基，羟基-C1-C4烷氧基，HO-（CH2CH2-O）2-4-，C1-C4烷氧基羰基，C2-C4烷酰氧基，羧基取代的氢或C1-C6烷基 ，氰基，氯，磺基或硫酸根，n为数0,1或2，m为数1或2，（Q1）m为1或2个取代基Q1彼此独立地为C 1 -C 4烷基，C 1 -C4烷氧基，乙酰氨基和羧基，（Q2）n为0至2个取代基Q2和（Q2）m为1或2个取代基Q2彼此独立地为包含C1-C4烷基，C1-C4烷氧基，乙酰氨基，卤素和羧基的基团， 式（1b）的基团中的磺基与3-或4-位的苯环结合，在纤维素纤维上产生深红色染色和耐晒性好的印花。