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1. 发明授权

US5359042A 2,4-diamino-6-fluorotriazine diazo reactive dyestuffs 失效
标题翻译： 2,4-二氨基-6-氟三嗪重氮活性染料
公开(公告)号：US5359042A
公开(公告)日：1994-10-25
申请号：US55447
申请日：1993-04-29
申请人： Horst Jager , Frank-Michael Stohr
发明人： Horst Jager , Frank-Michael Stohr
IPC分类号： C09B62/03 , C09B62/09 , C09B62/44 , D06P1/382 , D06P3/10 , D06P3/24 , D06P3/66
CPC分类号： C09B62/4415 , C09B62/03 , C09B62/09
摘要： New reactive dyestuffs which, in the form of the free acid, correspond to the following formula ##STR1## wherein the substituents have the meaning given in the description, are suitable for dyeing and printing materials containing hydroxyl groups or amide groups, in particular cellulose materials.
摘要翻译：游离酸形式的新型活性染料对应于下列式（IMAGE），其中取代基具有说明书中给出的含义，适用于含有羟基或酰胺基团的染色和印刷材料，特别是纤维素材料。

2. 发明授权

US5262527A Disazo dyes suitable for use in ink jet printing 失效
标题翻译：适用于喷墨印刷的双偶氮染料
公开(公告)号：US5262527A
公开(公告)日：1993-11-16
申请号：US723324
申请日：1991-06-28
申请人： Peter Gregory , Ronald W. Kenyon , Prahalad M. Mistry
发明人： Peter Gregory , Ronald W. Kenyon , Prahalad M. Mistry
IPC分类号： C09B33/10 , C09B43/00 , C09B43/16 , C09B62/03 , C09D11/00 , C09D11/02
CPC分类号： C09D11/328 , C09B43/00 , C09B43/16 , C09B62/03
摘要： Anionic azo compounds which, in the free acid form, have the Formula (1): ##STR1## Ar.sup.1 and Ar.sup.2 are each independently aryl or substituted aryl providing at least one of Ar.sup.1 and Ar.sup.2 has at least one substituent selected from COOH and COSH;each R.sup.1 and R.sup.2 is independently H, alkyl, substituted alkyl, alkenyl or substituted alkenyl;L is a divalent organic linking group;n is 0 or 1;each X independently is carbonyl or a group of the formula (2), (3) or (4): ##STR2## each Z independently is NR.sup.3 R.sup.4, SR.sup.5 or OR.sup.5 ; each Y independently is H, Cl, Z, SR.sup.6 or OR.sup.6 ;each E independently is Cl or CN;R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each independently H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aryl, substituted aryl, aralkyl, substituted aralkyl or R.sup.3 and R.sup.4 together with the nitrogen atom to which they are attached form a 5 or 6 membered ring;provided the compound of Formula (1) has at least as many groups selected from --COOH and --COSH as --SO.sub.3 H groups.The compounds are useful for the preparation of inks for use in ink-jet printing.

3. 发明授权

US4069218A Water-soluble fiber-reactive disazo dyestuffs 失效
标题翻译：水溶性纤维反应性双偶氮染料
公开(公告)号：US4069218A
公开(公告)日：1978-01-17
申请号：US699120
申请日：1976-06-23
申请人： Gert Hegar
发明人： Gert Hegar
IPC分类号： C09B62/03 , C09B33/12 , C09B33/14 , C09B33/16
CPC分类号： C09B62/03
摘要： Azo dyes of the formula ##STR1## wherein each of D.sub.1 and D.sub.2 is a radical of a diazo component which contains at least one heterocyclic fiber-reactive radical and D.sub.1 and D.sub.2 together contain at least two water-solubilizing groups, and Y is the radical of an at least bifunctional acyl compound.
摘要翻译：式（1）的偶氮染料＆lt; IMA＆gt; + TR＆lt; IMAGE＆gt;其中，D1和D2各自为含有至少一个杂环纤维反应性基团的重氮成分的基团，D1和D2一起含有至少两个水 - 增溶基团，Y是至少双官能的酰基化合物的基团。

4. 发明授权

US5554732A Fibre-reactive disazo dyestuffs 失效
标题翻译：纤维反应性双偶氮染料
公开(公告)号：US5554732A
公开(公告)日：1996-09-10
申请号：US431651
申请日：1995-05-02
申请人： Rainer Nusser , Roland Wald
发明人： Rainer Nusser , Roland Wald
IPC分类号： C09B62/03 , C09B62/25 , C09B67/22 , D06P1/382 , D06P3/24 , D06P3/66 , C09B31/043 , C09B62/09 , D06P3/10
CPC分类号： C09B62/03 , C09B62/25
摘要： Fibre-reactive disazo compounds of the formula ##STR1## which compounds are in free acid or salt form, and mixtures thereof, are useful for dyeing or printing hydroxy group- or nitrogen-containing organic substrates, for example leather and fibre material comprising natural or synthetic polyamides or natural or regenerated cellulose; the most preferred substrate is a textile material comprising cotton.
摘要翻译：具有游离酸或盐形式的化合物“IMAGE”的纤维反应性双偶氮化合物及其混合物可用于染色或印刷含羟基或含氮有机基材，例如皮革和纤维材料，包括天然或合成聚酰胺或天然或再生纤维素; 最优选的基材是包含棉的纺织材料。

5. 发明授权

US5354849A Sulfo group-containing disazo compounds containing substituted amino-1,3,5-triazinil or- chloropyrimidyl 失效
标题翻译：含磺酰基的含有取代的氨基-1,3,5-三嗪或氯嘧啶的双偶氮化合物
公开(公告)号：US5354849A
公开(公告)日：1994-10-11
申请号：US73228
申请日：1993-06-04
申请人： Georg Schoefberger
发明人： Georg Schoefberger
IPC分类号： C09B31/072 , C09B31/08 , C09B43/16 , C09B62/03 , C09B62/09 , C09B62/25 , C09B67/22 , D06P3/24 , D06P1/382
CPC分类号： C09B67/0058 , C09B31/08 , C09B43/16 , C09B62/03
摘要： Anionic disazo compounds of the formula ##STR1## and salts thereof each cation of which is independently a non-chromophoric cation, and mixtures of such compounds or salts, wherein D is whereinR.sub.4 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or halo,R.sub.1 is hydrogen, C.sub.1-4 alkyl or C.sub.2-4 hydroxyalkyl,R.sub.2 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, (C.sub.1-4 alkyl)carbonylamino, (C.sub.1-4 alkoxy)carbonylamino or --NHCONH.sub.2,R.sub.3 is hydrogen, halo, C.sub.1-4 alkyl or C.sub.1-4 alkoxy, and ##STR2## wherein R.sub.5 is chloro, hydroxy or --NHCN,R.sub.6 is hydrogen, chloro or cyano, andR.sub.7 and R.sub.8 are as defined in the specification, with the proviso that R.sub.7 and R.sub.8 together contain at least 8 carbon atoms,useful for dyeing or printing anionically dyeable organic substrates such as nitrogen-containing substrates, particularly fiber material comprising natural or synthetic polyamide.
摘要翻译：下式的阴离子双偶氮化合物及其盐，其各自的阳离子独立地是非发色阳离子，以及这些化合物或盐的混合物，其中D是其中R 4是氢，C 1-4烷基，C 1-4烷氧基或卤素，R 1是氢，C 1-4烷基或C 2-4羟烷基，R 2是氢，C 1-4烷基，C 1-4烷氧基，（C 1-4烷基）羰基氨基，（C 1-4烷氧基）羰基氨基或-NHCONH 2，R 3是氢， C 1-4烷基或C 1-4烷氧基，和其中R 5是氯，羟基或-NHCN，R 6是氢，氯或氰基，R 7和R 8如本说明书中所定义，条件是R 7和R 8一起含有至少8个碳原子，可用于染色或印刷阴离子可染色有机基底如含氮基底，特别是包含天然或合成聚酰胺的纤维材料。

6. 发明授权

US3711460A Reactive disazo dyestuffs containing fiber-reactive pyrimidine groups 失效
标题翻译：含有光纤反应性吡咯烷酮的反应性灭菌剂
公开(公告)号：US3711460A
公开(公告)日：1973-01-16
申请号：US3711460D
申请日：1967-11-30
申请人： BAYER AG
发明人： SCHUENDEHUETTE K
IPC分类号： C09B62/01 , C09B62/03 , C09B62/16 , C09B62/24 , C09B62/40
CPC分类号： C09B62/01 , C09B62/03
摘要： REACTIVE DISAZO DYESTUFFS OF THE FORMULA

1-NH2,2-((2-(HO3S-),5-(Y-N(-A)-),X-PHENYL)-N=N-),3,6-DI

(HO3S-),7-((2-(HO3S-),X-PHENYL)-N=N-),8-OH-NAPHTHALENE

WHEREIN X IS HYDROGEN, SULFONIC ACID, HALO, NITRO, LOWER ALKYL OR LOWER ALKOXY; R IS HYDROGEN, ALKYL OR ARYL; Y IS HYDROGEN OR -CH3; AND A IS A REACTIVE HETEROCYCLIC RING (ESPECIALLY A REACTIVE PYRIMIDINE RING) WHICH DYESTUFFS ARE USEFUL IN DYEING CELLULOSE TO GIVE DYEINGS WITH GOOD LIGHT AND WET FASTNESS AND IN DYEING WOOL, SILK AND POLYAMIDE FIBERS.

7. 发明授权

US07132515B2 Fiber-reactive AZO dyes, preparation thereof and use thereof 失效
标题翻译：纤维反应性AZO染料，其制备及其用途
公开(公告)号：US07132515B2
公开(公告)日：2006-11-07
申请号：US10511534
申请日：2003-04-15
申请人： Joachim Eichhorn
发明人： Joachim Eichhorn
IPC分类号： C09B62/03 , C09B62/09 , C09B62/25 , C09B62/41 , C09B62/513
CPC分类号： C09B62/25 , C09B62/03 , C09B62/41 , C09B62/4401
摘要： The invention relates to reactive dyes according to the given, defined general formula (I) wherein D1 and D2 , R and R*, in addition to M are defined as per claim 1. The invention also relates to a method for producing said dyes and to their use for dyeing or printing fibrous materials containing hydroxy and/or carbonamide groups
摘要翻译：本发明涉及根据给定的定义的通式（I）的活性染料，其中除了M之外，其中D 1和D 2，R和R *定义为本发明还涉及用于生产所述染料的方法及其用于染色或印刷含有羟基和/或碳酰胺基团的纤维材料的用途

8. 发明授权

US5486600A Fiber-reactive halotriazinyl or halopyrimidinyl disazo dyes 失效
标题翻译：纤维反应性卤代三嗪基或卤代嘧啶二重氮染料
公开(公告)号：US5486600A
公开(公告)日：1996-01-23
申请号：US094646
申请日：1993-07-19
申请人： Rolf Deitz , Athanassios Tzikas
发明人： Rolf Deitz , Athanassios Tzikas
IPC分类号： C09B62/09 , C09B62/03 , C09B62/25 , C09B62/44 , C09B62/513 , C09B67/22 , C09B67/26 , D06P3/24 , D06P3/66 , D06P1/38
CPC分类号： C09B62/03 , C09B62/4415
摘要： Reactive dyes of the formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3, R', A and Y.sub.1 are as defined in claim 1, are particularly suitable for dyeing or printing cellulosic fibre materials or naturally occurring or synthetic polyamide fibre materials with a high tinctorial yield, and produce dyeings and prints having good fastness properties.
摘要翻译：其中R1，R2，R3，R'，A和Y1如权利要求1中所定义的式（1）的活性染料特别适用于染色或印刷纤维素纤维材料或天然存在或合成的聚酰胺纤维材料具有高的着色收率，并产生具有良好牢度性能的染色和印花。

9. 发明授权

US4988802A Reactive dyes with three reactive groups 失效
标题翻译：具有三个反应性基团的活性染料
公开(公告)号：US4988802A
公开(公告)日：1991-01-29
申请号：US483647
申请日：1990-02-23
申请人： Hermann Loeffler , Manfred Patsch
发明人： Hermann Loeffler , Manfred Patsch
IPC分类号： C09B62/085 , C09B62/03 , C09B62/09
CPC分类号： C09B62/03 , C09B62/09
摘要： Reactive dyes which possess three reactive groups and conform to 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- hydroxysulfonyl-monosubstituted or -disubstituted phenylene or hydroxysulfonylmonosubstituted or -disubstituted naphthylene, andA is a reactive group which reacts only substitutively with the hydroxyl groups of the cellulose, or A--D together are a benzo-fused reactive group which reacts only substitutively with the hydroxyl groups of the cellulose, are used for dyeing or printing hydroxyl- or nitrogen-containing substrates.
摘要翻译：具有三个反应性基团并符合式（IMAGE）的反应性染料，其中R1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 - 羟基磺酰基 - 单取代或二取代的亚苯基或羧基 - 羟基磺酰基单取代或二取代的亚萘基，A是仅与纤维素的羟基取代反应的反应性基团，或AD一起是仅与纤维素的羟基取代的苯并稠合反应性基团，用于染色或印刷含羟基或含氮底物。

10. 发明授权

US5998591A Fiber-reactive bisazo compound 失效
标题翻译：纤维反应性双偶氮化合物
公开(公告)号：US5998591A
公开(公告)日：1999-12-07
申请号：US81657
申请日：1998-05-20
申请人： Kouji Toishi , Nobutaka Kunimi , Yoshiteru Ohta
发明人： Kouji Toishi , Nobutaka Kunimi , Yoshiteru Ohta
IPC分类号： C09B62/01 , C09B62/03 , C09B62/09 , C09B62/25 , C09B62/44 , C09B62/513 , D06P1/38
CPC分类号： C09B62/01 , C09B62/03 , C09B62/09 , C09B62/25 , C09B62/4415 , C09B62/513
摘要： There is provided a bisazo compound which is useful as a reactive dye for dyeing or printing a fiber material in an orange to scarlet or red color; the bisazo compound being represented by the following formula (1): ##STR1## wherein m and n represents 0 or 1; W represents a divalent connecting group represented by --NH-- or --NHCONH--;D.sup.1 and D.sup.2 represent a group represented by the following formula (2a), (2b), (2c) or (2d) ##STR2## wherein Y represents --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 L, in which L represents a group eliminatable by the action of an alkali.
摘要翻译：提供双偶氮化合物，其可用作活性染料，用于将橙色至红色或红色的纤维材料染色或印刷; 双偶氮化合物由下式（1）表示：其中m和n表示0或1; W表示由-NH-或-NHCONH-表示的二价连接基团; D1和D2表示由下式（2a），（2b），（2c）或（2d）表示的基团，其中Y表示-CH = CH 2或-CH 2 CH 2 L，其中L表示可通过碱的作用消除的基团。

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