专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20120117737A1 Fibre-Reactive Azo Dyes, Their Preparation And Their Use 有权
标题翻译：纤维反应偶氮染料及其制备及其应用
公开(公告)号：US20120117737A1
公开(公告)日：2012-05-17
申请号：US13384350
申请日：2010-06-30
申请人： Athanassios Tzikas , Herbert Klier , Georg Roentgen
发明人： Athanassios Tzikas , Herbert Klier , Georg Roentgen
IPC分类号： D06P1/38 , C09B43/00 , C09B62/00 , C09B31/14
CPC分类号： C09B62/4415 , C09D11/328
摘要： Reactive dyes of the formula (1) wherein B is an aliphatic bridging member, G is a sulfo naphthalene group or a sulfo benzene group of the formula (2a) or a pyridone radical of the formula (2b), R1, R2, R3 and R4 are each independently of the others hydrogen or unsubstituted or substituted C1-C4alkyl, (R5)h denotes h identical or different substituents selected from the group sulfo, C1-C4alkyl and C1-C4alkoxy, R6 is hydrogen, sulfo, halogen, carboxy, C1-C4alkyl, C1-C4alkoxy or a fibre-reactive group Z1 of the formula —SO2—Y (3a), —NH—CO—(CH2)l—SO2—Y (3b), —CONH—(CH2)m—SO2—Y (3c), —NH—CO—CH(Hal)-CH2-Hal (3d) or —NH—CO—C(Hal)=CH2 (3e), R7 is amino, C1-C4alkyl or a fibre-reactive group Z2 of the formula —NH—(CH2)nSO2—Y (3a), (R8)j denotes j identical or different substituents selected from the group sulfo, C2-C4alkanoylamino, ureido, C1-C4alkyl and C1-C4alkoxy, R9 is hydrogen, C1-C4alkyl or C1-C4alkoxy, R10 is hydrogen or C1-C4alkyl, R11 is hydrogen, cyano, carbamoyl or sulfomethyl, and R12 is hydrogen, C1-C4alkyl, or phenyl which is unsubstituted or substituted by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, ureido, halogen or sulfo, X1 and X2 are halogen, Hal is chlorine or bromine, h and j are each independently of the other a number 0, 1 or 2; k is a number 1, 2 or 3; I, m and n are each independently of the other a number 2, 3 or 4, and Y is vinyl or a radical —CH2—CH2—U and U is a group removable under alkaline conditions, with the proviso that the dye of formula (1) contains at least one fibre-reactive group Z1 or Z2 are suitable for dyeing cellulosic or amide-group-containing fibre materials.
摘要翻译：式（1）的反应性染料，其中B是脂族桥连构件，G是式（2a）的磺基萘基或磺基苯基或式（2b）的吡啶酮基，R1，R2，R3和 R 4各自独立地为氢或未取代的或取代的C 1 -C 4烷基，（R 5）h表示相同或不同的选自磺基，C 1 -C 4烷基和C 1 -C 4烷氧基的取代基，R 6是氢，磺基，卤素，羧基， C1-C4烷基，C1-C4烷氧基或式-SO2-Y（3a）的纤维反应性基团Z1，-NH-CO-（CH2）1-SO2-Y（3b），-CONH-（CH2）m- SO2-Y（3c），-NH-CO-CH（Hal）-CH2-Hal（3d）或-NH-CO-C（Hal）= CH2（3e），R7是氨基，C1-C4烷基或纤维 - 式-NH-（CH2）nSO2-Y（3a）的反应性基团Z2，（R8）j表示j个相同或不同的选自磺基，C 2 -C 4烷酰基氨基，脲基，C 1 -C 4烷基和C 1 -C 4烷氧基的取代基，R 9 是氢，C 1 -C 4烷基或C 1 -C 4烷氧基，R 10是氢或C 1 -C 4烷基，R 11是氢氰基，氨基甲酰基或磺甲基，R12为氢，C1-C4烷基或未被取代或被C1-C4烷基，C1-C4烷氧基，C2-C4烷酰基氨基，脲基，卤素或磺基取代的苯基，X1和X2为卤素，Hal为氯或溴，h和j各自独立地为数字0,1或2; k是数字1,2或3; I，m和n各自独立地为数2，3或4，Y为乙烯基或基团-CH 2 -CH 2 -U，U为在碱性条件下可除去的基团，条件是式（1）含有至少一种纤维反应性基团Z 1或Z 2适于染色含纤维素或含酰胺基的纤维材料。

22. 发明申请

US20100251490A1 REACTIVE DYES, PROCESSES FOR THEIR PREPARATION AND THEIR USE 有权
公开(公告)号：US20100251490A1
公开(公告)日：2010-10-07
申请号：US12739079
申请日：2008-10-07
申请人： Athanassios Tzikas , Thomas Verdugo , Georg Roentgen
发明人： Athanassios Tzikas , Thomas Verdugo , Georg Roentgen
IPC分类号： C07D498/04 , C09B62/00
CPC分类号： C09B62/5033 , C09B62/465 , C09B67/004
摘要： Reactive dyes of the formula (1) in which Q1 is hydrogen, halogen or a radical of the formula R1, R2 and R3 independently of one another are hydrogen or C1-C4alkyl which is unsubstituted or substituted by hydroxyl, sulfo, carboxyl or sulfato, and R1 in formula (1) and R1 in formula (2a) have identical or different meanings and R2 in formula (1) and R2 in formula (2a) have identical or different meanings, (R4)0-1 and (R5)0-1 independently of one another are 0 or 1 identical or different substituents from the group consisting of C1-C4alkyl, C1-C4alkoxy, halogen and sulfo, A is hydrogen or C1-C4alkyl which is unsubstituted or substituted by hydroxyl, sulfo, carboxyl or sulfato, phenyl which is unsubstituted or substituted by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, hydroxyl, carboxyl, carbamoyl, sulfo or halogen, phenyl-C1-C2alkylene which is unsubstituted or substituted in the phenyl ring by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, hydroxyl, carboxyl, sulfo, carbamoyl or halogen, or C5-C7cycloalkyl which is unsubstituted or substituted by C1-C4alkyl, B is a C2-C12alkylene radical which can be interrupted by 1, 2 or 3 members from the group consisting of —NH—, —N(CH3)— or —O— and is unsubstituted or substituted by hydroxyl, sulfo, sulfato, cyano or carboxyl, a C5-C7cycloalkylene radical or C1-C2alkylene-C5-C7cycloalkylene radical which are unsubstituted or substituted in the cycloalkylring by C1-C4alkyl, C1-C2alkylenephenylene radical or phenylene radical which are unsubstituted or substituted in the phenyl ring by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, sulfo, halogen or carboxyl, V1 and V2 independently of one another are halogen, T is a radical of the formula —CO—(CH2)mSO2—Y (3a), —CO—CH(Hal)—CH2—Hal (3b) or —CO—C(Hal)=CH2 (3c), Hal is halogen, X is hydroxyl or Y, Y is vinyl or a radical —CH2—CH2—U and U is a group which can be split off under alkaline conditions, and m is the number 2, 3 or 4. are suitable for dyeing widely varying fibre materials, in particular cellulosic fibre materials, and produce dyeings with good allround properties.

23. 发明申请

US20100024138A1 MIXTURES OF REACTIVE DYES AND THEIR USE 审中-公开
标题翻译：反应性染料的混合物及其使用
公开(公告)号：US20100024138A1
公开(公告)日：2010-02-04
申请号：US12567172
申请日：2009-09-25
申请人： Athanassios Tzikas , Georg Roentgen
发明人： Athanassios Tzikas , Georg Roentgen
IPC分类号： C09B62/01 , C09B39/00 , C09D11/00 , B05D5/06
CPC分类号： C09B62/4415 , C09B67/0057
摘要： Dye mixtures comprising at least one dye of formula together with at least one dye of formula wherein the radicals indicated in the formulae are defined in accordance with the claims, are suitable for dyeing or printing cellulosic fibre materials with good build-up behaviour and yield dyeings of a deep shade having good fastness properties.
摘要翻译：包含至少一种式的染料的染料混合物与至少一种下式的染料一起使用，其中式中所示的基团根据权利要求书定义，适用于染色或印刷具有良好聚集行为和产率染色的纤维素纤维材料具有良好的牢度特性的深色阴影。

24. 发明申请

US20070294842A1 Reactive Dyes, a Process for Their Preparation and Their Use 失效
标题翻译：活性染料，其制备方法及其用途
公开(公告)号：US20070294842A1
公开(公告)日：2007-12-27
申请号：US11667616
申请日：2005-11-02
申请人： Athanassios Tzikas , Georg Roentgen , Herbert Klier
发明人： Athanassios Tzikas , Georg Roentgen , Herbert Klier
IPC分类号： C09B62/09 , C07D251/50 , C09B62/475 , C09D11/02
CPC分类号： C09B62/4415
摘要： Reactive dyes of formula (1) wherein R1 is hydrogen or unsubstituted or substituted C1-C4alkyl, R2 is hydrogen; C1-C4alkyl; C1-C4alkoxy unsubstituted or substituted by sulfato, hydroxy or by C1-C4alkoxy; halogen; carboxy or sulfo, R3 is hydrogen; C1-C4alkyl; C1-C4alkoxy unsubstituted or substituted by sulfato, hydroxy or by C1-C4alkoxy; halogen; nitro; C2-C4alkanoylamino; ureido; carboxy or sulfo, (R4)k denotes k identical or different substituents selected from the group halogen, C1-C4-alkyl, C1-C4alkoxy, carboxy and sulfo, X is halogen and V is a radical of formula (2a), 2(b) wherein R5 is unsubstituted or substituted C1-C4alkyl, (R6)l denotes I identical or different substituents from the group C1-C4alkyl, C1-C4alkoxy and sulfo, and I is the number O, 1 or 2, Y is vinyl or a —CH2—CH2—U radical and U is a group that is removable under alkaline conditions, Q is a —CH(Hal)-CH2-Hal or —C(Hal)═CH2 group, Hal is halogen and k is the number O, 1 , 2 or 3, are suitable especially for dyeing cotton and yield dyeings having good allround fastness properties.
摘要翻译：式（1）的反应性染料，其中R 1是氢或未取代或取代的C 1 -C 4烷基，R 2， / SUB>是氢; C 1 -C 4烷基; 未取代或被硫酸酯，羟基或C 1 -C 4烷氧基取代的C 1 -C 4烷氧基; 卤素; 羧基或磺基，R 3是氢; C 1 -C 4烷基; 未取代或被硫酸酯，羟基或C 1 -C 4烷氧基取代的C 1 -C 4烷氧基; 卤素; 硝基 C 2 -C 4烷酰基氨基; 脲基羧基或磺基，（R 4）N表示k个相同或不同的选自卤素，C 1 -C 4烷基的取代基 C 1 -C 4烷基，C 1 -C 4烷氧基，羧基和磺基，X是卤素，V是式（2a），2（b）的基团，其中R 5是未取代或取代的C 1 -C 4烷基，（R 6 N）1 表示I相同或不同的取代基C 1 -C 4烷基，C 1 -C 4烷基，C 1 -C 4烷基，C 1 -C 4烷基，烷氧基和磺基，I是数字O，1或2，Y是乙烯基或-CH 2 CH 2 -CH 2 - 基团，U是基团，其在碱性条件下是可除去的，Q是-CH（Hal）-CH 2 H 2 - 或-C（Hal）-CH 2 H 2基团，Hal是卤素， k是数字O，1,2或3，特别适用于染色棉和具有良好全面牢度性能的产量染色。

25. 发明申请

US20060207038A1 Mixtures of reactive dyes and their use 审中-公开
标题翻译：活性染料的混合物及其用途
公开(公告)号：US20060207038A1
公开(公告)日：2006-09-21
申请号：US10551319
申请日：2004-03-24
申请人： Athanassios Tzikas , Georg Roentgen
发明人： Athanassios Tzikas , Georg Roentgen
IPC分类号： C09B62/00
CPC分类号： C09B62/4415 , C09B67/0057
摘要： Dye mixtures comprising at least one dye of formula together with at least one dye of formula wherein the radicals indicated in the formulae are defined in accordance with the claims, are suitable for dyeing or printing cellulosic fibre materials with good build-up behaviour and yield dyeings of a deep shade having good fastness properties.
摘要翻译：包含至少一种式的染料的染料混合物与至少一种下式的染料一起使用，其中式中所示的基团根据权利要求书定义，适用于染色或印刷具有良好聚集行为和产率染色的纤维素纤维材料具有良好的牢度特性的深色阴影。

26. 发明授权

US08562694B2 Fibre-reactive azo dyes, their preparation and their use 有权
标题翻译：纤维反应偶氮染料，其制备及其用途
公开(公告)号：US08562694B2
公开(公告)日：2013-10-22
申请号：US13384350
申请日：2010-06-30
申请人： Athanassios Tzikas , Herbert Klier , Georg Roentgen
发明人： Athanassios Tzikas , Herbert Klier , Georg Roentgen
IPC分类号： C09B62/006
CPC分类号： C09B62/4415 , C09D11/328
摘要： Reactive dyes of the formula (1) wherein B is an aliphatic bridging member, G is a sulfo naphthalene group or a sulfo benzene group of the formula (2a) or a pyridone radical of the formula (2b), R1, R2, R3 and R4 are each independently of the others hydrogen or unsubstituted or substituted C1-C4alkyl, (R5)h denotes h identical or different substituents selected from the group sulfo, C1-C4alkyl and C1-C4alkoxy, R6 is hydrogen, sulfo, halogen, carboxy, C1-C4alkyl, C1-C4alkoxy or a fiber-reactive group Z1 of the formula —SO2—Y (3a), —NH—CO—(CH2)1—SO2—Y (3b), —CONH—(CH2)m—SO2—Y (3c), —NH—CO—CH(Hal)-CH2-Hal (3d) or —NH—CO—C(Hal)=CH2 (3e), R7 is amino, C1-C4alkyl or a fiber-reactive group Z2 of the formula —NH—(CH2)n—SO2—Y (3a), (R8)j denotes j identical or different substituents selected from the group sulfo, C2-C4alkanoylamino, ureido, C1-C4alkyl and C1-C4alkoxy, R9 is hydrogen, C1-C4alkyl or C1-C4alkoxy, R10 is hydrogen or C1-C4alkyl, R11 is hydrogen, cyano, carbamoyl or sulfomethyl, and R12 is hydrogen, C1-C4alkyl, or phenyl which is unsubstituted or substituted by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, ureido, halogen or sulfo, X1 and X2 are halogen, Hal is chlorine or bromine, h and j are each independently of the other a number 0, 1 or 2; k is a number 1, 2 or 3; I, m and n are each independently of the other a number 2, 3 or 4, and Y is vinyl or a radical —CH2—CH2—U and U is a group removable under alkaline conditions, with the proviso that the dye of formula (1) contains at least one fiber-reactive group Z1 or Z2 are suitable for dyeing cellulosic or amide-group-containing fiber materials.
摘要翻译：式（1）的反应性染料，其中B是脂族桥连构件，G是式（2a）的磺基萘基或磺基苯基或式（2b）的吡啶酮基，R1，R2，R3和 R 4各自独立地为氢或未取代的或取代的C 1 -C 4烷基，（R 5）h表示相同或不同的选自磺基，C 1 -C 4烷基和C 1 -C 4烷氧基的取代基，R 6是氢，磺基，卤素，羧基， C1-C4烷基，C1-C4烷氧基或式-SO2-Y（3a）的纤维反应性基团Z1，-NH-CO-（CH2）1-SO2-Y（3b），-CONH-（CH2）m- SO2-Y（3c），-NH-CO-CH（Hal）-CH2-Hal（3d）或-NH-CO-C（Hal）= CH2（3e），R7是氨基，C1-C4烷基或纤维 - 式-NH-（CH2）n-SO2-Y（3a），（R8）j的反应性基团Z2表示j个相同或不同的选自磺基，C 2 -C 4烷酰基氨基，脲基，C 1 -C 4烷基和C 1 -C 4烷氧基 R 9是氢，C 1 -C 4烷基或C 1 -C 4烷氧基，R 10是氢或C 1 -C 4烷基，R 11是氢，氰基，氨基甲酰基或磺基甲基，和 R 12是氢，C 1 -C 4烷基或被C 1 -C 4烷基，C 1 -C 4烷氧基，C 2 -C 4烷酰基氨基，脲基，卤素或磺基取代的苯基，X 1和X 2是卤素，Hal是氯或溴，h和j是每个独立于另一个数字0,1或2; k是数字1,2或3; I，m和n各自独立地为数2，3或4，Y为乙烯基或基团-CH 2 -CH 2 -U，U为在碱性条件下可除去的基团，条件是式（1）含有至少一种纤维反应性基团Z 1或Z 2适于染色含纤维素或含酰胺基的纤维材料。

27. 发明申请

US20120302486A1 Mixtures of Fibre-Reactive Dyes and Their Use in a Method for Di- or Trichromatic Dyeing or Printing 有权
公开(公告)号：US20120302486A1
公开(公告)日：2012-11-29
申请号：US13574794
申请日：2011-01-13
申请人： Athanassios Tzikas , Georg Roentgen , Marco Casartelli , Remo Codemo , Jean-Francois Landre
发明人： Athanassios Tzikas , Georg Roentgen , Marco Casartelli , Remo Codemo , Jean-Francois Landre
IPC分类号： C09B62/453 , D06P3/66 , D06P5/08 , D06P1/384
CPC分类号： C09B62/513 , C09B62/4413 , C09B62/4415 , C09B67/0042 , C09B67/0047 , C09B67/0052 , D06P1/38 , D06P3/663 , Y10S8/917 , Y10S8/918 , Y10S8/919 , Y10S8/924 , Y10S8/926
摘要： Dye mixtures, comprising at least one red dyeing dye of the formula (1) and at least one blue, yellow, orange or brown dyeing dye from the group of the formulae (2), (3), (4), (5) and (6), wherein B is an aliphatic bridging member, R1, R3 and R8 are each independently of the others hydrogen or C1-C4alkyl, R2, R4, R5, R9, R11, R12, R13, R14, R15 and R16 are each independently of the others hydrogen, C1-C4alkyl, C1-C4alkoxy or sulfo, R6 and R10 are each independently of the other amino or C1-C4alkyl, (R7)j denotes j identical or different substituents selected from the group C2-C4alkanoylamino, ureido, C1-C4alkyl and C1-C4alkoxy, (R17)i denotes i identical or different substituents selected from the group C2-C4alkanoylamino, ureido, sulfo, C1-C4alkyl and C1-C4alkoxy, X1, X2, X3, X4, X5 and X6 are each independently of the others halogen, 3-carboxypyridin-1-yl or 3-carbamoylpyridin-1-yl, Z1, Z2 and Z3 are each independently of the others a fibre-reactive group of the formula —SO2—Y8, (7a) or —NH—CO—(CH2)2-3—SO2—Y9 (7b), Y1, Y2, Y3, Y4, Y5, Y6, Y7, Y8 and Y9 are each independently of the others vinyl or a radical —CH2—CH2—U and U is a group removable under alkaline conditions, i, j, k and l are each independently of the other the number 0, 1 or 2, m is the number 1 or 2, n and u are each independently of the other the number 1, 2 or 3, p and q are each independently of the other the number 0 or 1, r and s are each independently of the other the number 0 or 1, and t is the number 0, 1 or 2, and the sum of r, s and t is 2 or 3 are suitable especially for the dichromatic or trichromatic dyeing or printing of cellulosic fibre materials and yield dyeings or prints having good reproducibility and good all-round fastness properties.

28. 发明授权

US07717965B2 Mixtures of reactive dyes and their use 有权
标题翻译：活性染料的混合物及其用途
公开(公告)号：US07717965B2
公开(公告)日：2010-05-18
申请号：US11994732
申请日：2006-06-28
申请人： Athanassios Tzikas , Georg Roentgen , Hubert Jean Lue Christnacher , Bruno Cortese
发明人： Athanassios Tzikas , Georg Roentgen , Hubert Jean Lue Christnacher , Bruno Cortese
IPC分类号： C09B67/24
CPC分类号： D06P3/66 , C09B67/0042 , C09B67/0045 , C09B67/0057 , C09B67/0059 , C09D11/037 , C09D11/17 , C09D11/18 , C09D11/32 , D06P1/38
摘要： Dye mixtures that compriseat least one dye of formula together with at least one dye from the group of formulae wherein the radicals have the definitions given in the claims, are suitable, with good build-up behaviour, for dyeing or printing cellulose-containing fibre materials, and yield dyeings having a deep shade and good fastness properties.
摘要翻译：包含至少一种式的染料的染料混合物以及至少一种下式基团的染料，其中基团具有权利要求中给出的定义，其具有良好的累积性能，用于染色或印刷含纤维素纤维材料和产量染色具有深色度和良好的牢度性能。

29. 发明授权

US07553340B2 Reactive dyes, a process for their preparation and their use 失效
标题翻译：活性染料，其制备方法及其用途
公开(公告)号：US07553340B2
公开(公告)日：2009-06-30
申请号：US11667616
申请日：2005-11-02
申请人： Athanassios Tzikas , Georg Roentgen , Herbert Klier
发明人： Athanassios Tzikas , Georg Roentgen , Herbert Klier
IPC分类号： C09B67/22 , C07C245/00
CPC分类号： C09B62/4415
摘要： Reactive dyes of formula (1) wherein R1 is hydrogen or unsubstituted or substituted C1-C4alkyl, R2 is hydrogen; C1-C4alkyl; C1-C4alkoxy unsubstituted or substituted by sulfato, hydroxy or by C1-C4alkoxy; halogen; carboxy or sulfo, R3 is hydrogen; C1-C4alkyl; C1-C4alkoxy unsubstituted or substituted by sulfato, hydroxy or by C1-C4alkoxy; halogen; nitro; C2-C4alkanoylamino; ureido; carboxy or sulfo, (R4)k denotes k identical or different substituents selected from the group halogen, C1-C4-alkyl, C1-C4alkoxy, carboxy and sulfo, X is halogen and V is a radical of formula (2a), 2(b) wherein R5 is unsubstituted or substituted C1-C4alkyl, (R6)I denotes I identical or different substituents from the group C1-C4alkyl, C1-C4alkoxy and sulfo, and I is the number 0, 1 or 2, Y is vinyl or a —CH2—CH2—U radical and U is a group that is removable under alkaline conditions, Q is a —CH(HaI)-CH2-HaI or —C(HaI)=CH2 group, Hal is halogen and k is the number 0, 1 , 2 or 3, are suitable especially for dyeing cotton and yield dyeings having good allround fastness properties.
摘要翻译：式（1）的反应性染料，其中R 1是氢或未取代的或取代的C 1 -C 4烷基，R 2是氢; C 1 -C 4烷基; 未被取代或被硫酸酯，羟基或被C 1 -C 4烷氧基取代的C 1 -C 4烷氧基; 卤素; 羧基或磺基，R 3是氢; C 1 -C 4烷基; 未被取代或被硫酸酯，羟基或被C 1 -C 4烷氧基取代的C 1 -C 4烷氧基; 卤素; 硝基 C 2 -C 4烷酰基氨基; 脲基羧基或磺基，（R4）k表示k个相同或不同的选自卤素，C 1 -C 4 - 烷基，C 1 -C 4烷氧基，羧基和磺基的取代基，X是卤素，V是式（2a），2（ b）其中R 5为未取代的或被取代的C 1 -C 4烷基，（R 6）I表示与C 1 -C 4烷基，C 1 -C 4烷氧基和磺基基团相同或不同的取代基，I为0,1或2，Y为乙烯基或 -CH 2 -CH 2 -U基团，U是在碱性条件下可除去的基团，Q是-CH（H 1）-CH 2 -H a或-C（H 1）= CH 2基团，Hal是卤素，k是数 0,2,2或3，特别适用于染色棉和具有良好耐环牢性的产量染色。

30. 发明申请

US20070124875A1 Mixtures of reactive dyes and their use 失效
标题翻译：活性染料的混合物及其用途
公开(公告)号：US20070124875A1
公开(公告)日：2007-06-07
申请号：US10579364
申请日：2004-11-08
申请人： Athanassios Tzikas , Georg Roentgen
发明人： Athanassios Tzikas , Georg Roentgen
IPC分类号： C09B35/04 , C09D11/00
CPC分类号： C09B67/005
摘要： Dye mixtures comprising at least one dye of formula (I) together with at least one dye of formula (II) wherein the radicals are as defined in the claim, are suitable for dyeing or printing cellulosic fibre materials, while having a good build-up behaviour, and yield dyeings of a deep shade having good fastness properties.
摘要翻译：包含至少一种式（I）染料与至少一种式（II）染料的染料混合物，其中基团如权利要求中所定义，适用于染色或印刷纤维素纤维材料，同时具有良好的聚集性行为和屈服染色，具有良好的牢度特性。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式