专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5548071A Fiber-reactive triazine dyes with one AZO chromophore having a vinylsulfonyl type reactive radical and a second chromophore 失效
标题翻译：具有一个具有乙烯基磺酰基型反应性基团的AZO发色团的纤维反应性三嗪染料和第二种发色团
公开(公告)号：US5548071A
公开(公告)日：1996-08-20
申请号：US242562
申请日：1994-05-13
申请人： Rolf Deitz , Athanassios Tzikas , Paul Herzig
发明人： Rolf Deitz , Athanassios Tzikas , Paul Herzig
IPC分类号： C09B62/503 , C09B62/44 , D06P3/66 , C09B62/04 , D06P1/38
CPC分类号： C09B62/4403
摘要： The invention relates to compounds of the formula ##STR1## where the variables are each as defined in the claims. The compounds are suitable for use as dyes, in particular for dyeing and printing cellulose-containing fibre materials and produce dyeings and prints having good allround fastness properties.
摘要翻译：本发明涉及式（1）的化合物，其中变量各自如权利要求中所定义。该化合物适合用作染料，特别是用于染色和印刷含纤维素的纤维材料，并且生产具有良好全面牢固性能的染色和印花。

2. 发明授权

US5565553A Disazo dyes with a vinylsulfonyl type fiber-reactive radical substituted diazo component and a 2-sulfophenylene middle component carrying a fiber-reactive radical in the 5-position 失效
标题翻译：具有乙烯基磺酰基型纤维反应性自由基取代的重氮组分的双偶氮染料和在5位上携带纤维反应性基团的2-磺基亚苯基中间组分
公开(公告)号：US5565553A
公开(公告)日：1996-10-15
申请号：US584582
申请日：1996-01-11
申请人： Rolf Deitz , Paul Herzig , Athanassios Tzikas
发明人： Rolf Deitz , Paul Herzig , Athanassios Tzikas
IPC分类号： C09B62/513 , C09B62/44 , C09B62/447 , C09B62/665 , C09B62/67 , D06P3/66 , C09B62/09 , D06P1/38 , D06P3/58
CPC分类号： C09B62/4401 , C09B62/447
摘要： Reactive dyes of the formula ##STR1## where A, K and Z are each as defined in the claims, are especially useful for dyeing or printing cellulosic fiber materials, producing dyeings and prints having good fastness properties in a high yield.
摘要翻译：式（1）的活性染料其中A，K和Z各自如权利要求中所定义，特别可用于染色或印刷纤维素纤维材料，以高产率生产具有良好牢度性能的染色和印花。

3. 发明授权

US5817779A Azo reactive dyes, their preparation and use 失效
标题翻译：偶氮活性染料，其制备和用途
公开(公告)号：US5817779A
公开(公告)日：1998-10-06
申请号：US783183
申请日：1997-01-15
申请人： Rolf Deitz , Paul Herzig , Athanassios Tzikas
发明人： Rolf Deitz , Paul Herzig , Athanassios Tzikas
IPC分类号： C09B62/44 , C09B62/513 , C09B62/09 , D06P1/38 , D06P1/382 , D06P1/384
CPC分类号： C09B62/4415 , C09B62/513
摘要： Described are compounds of formula ##STR1## which are suitable as fibre-reactive dyes for dyeing and printing a very wide range of different fibre materials.
摘要翻译：描述了适用于染色和印刷非常宽范围的不同纤维材料的纤维活性染料的式（Ⅰ）化合物。

4. 发明授权

US06518408B1 Reactive colorants, production and use thereof 失效
标题翻译：反应性着色剂，其生产和使用
公开(公告)号：US06518408B1
公开(公告)日：2003-02-11
申请号：US09743694
申请日：2001-03-19
申请人： Athanassios Tzikas , Rolf Deitz
发明人： Athanassios Tzikas , Rolf Deitz
IPC分类号： C09B6209
CPC分类号： C09B62/475 , C09B62/4415 , C09B62/513 , C09B67/0057
摘要： Compounds of formula (1) wherein K1 and K2 are each independently of the other the radical of a coupling component from the series benzene, naphthalene, 4-alkyl-6-hydroxypyridone-(2), 2,5-diamino-4-alkylpyridine, 1-arylpyrazolone-(5) and 1-aryl-5-aminopyrazole, at least one of which contains a fiber-reactive group, with the proviso that (i) the fiber-reactive group is not 2-(&bgr;-sulfatoethylsulfonyl)ethylamino when K1 and K2 are phenyl substituted by a fiber-reactive group, and (ii) the fiber-reactive group is not &bgr;-sulfatoethylsulfonyl when K1 and K2 are N-(&bgr;-sulfatoethyl)aniline substituted on the phenyl ring by a fiber-reactive group, are suitable for dyeing a wide variety of fiber materials, especially cellulosic fiber materials, and yield dyeings having good allround properties.
摘要翻译：式（1）的化合物，其中，K1和K2各自独立地为来自系列苯，萘，4-烷基-6-羟基吡啶酮 - （2），2,5-二氨基-4-烷基吡啶， 1-芳基吡唑酮 - （5）和1-芳基-5-氨基吡唑，其中至少一个含有纤维反应性基团，条件是（i）纤维反应性基团不是2-（β-硫酸基乙基磺酰基）乙基氨基当K1和K2是被纤维反应性基团取代的苯基时，和（ii）当K 1和K 2是N-（β-硫酸基乙基）苯胺在苯环上被纤维反应性基团取代时，纤维反应性基团不是β-硫酸基乙基磺酰基，反应性基团适用于各种纤维材料，特别是纤维素纤维材料的染色，以及产生具有良好全面性能的染色。

5. 发明授权

US06392021B1 Reactive dyes, processes 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：US06392021B1
公开(公告)日：2002-05-21
申请号：US09961820
申请日：2001-09-24
申请人： Athanassios Tzikas , Rolf Deitz , Herbert Klier
发明人： Athanassios Tzikas , Rolf Deitz , Herbert Klier
IPC分类号： C09B62513
CPC分类号： C09B62/513 , C09B62/4415 , Y10S8/918
摘要： Reactive dyes of formula (1) wherein b is the number 1 or 2, A is the radical of formula (2) or (3) D1, D2, R1, R2, X1, Y, l, m and n are as defined in the specification, are especially suitable for dyeing cotton and wool and yield dyeings having good all round properties.
摘要翻译：式（1）的活性染料其中b是数字1或2，A是式（2）或（3）的基团，D1，D2，R1，R2，X1，Y，l，m和n如规格，特别适用于染色棉和羊毛，并具有良好的全面性能的产量染色。

6. 发明授权

US5969113A Reactive dyes, their preparation and use 失效
标题翻译：活性染料，其制备和用途
公开(公告)号：US5969113A
公开(公告)日：1999-10-19
申请号：US979468
申请日：1997-11-26
申请人： Rolf Deitz , Bernhard Muller , Athanassios Tzikas
发明人： Rolf Deitz , Bernhard Muller , Athanassios Tzikas
IPC分类号： C07D251/48 , C07D251/50 , C09B62/44 , C09B62/503 , C09B62/09 , C09B62/03 , C09B62/493
CPC分类号： C09B62/4411
摘要： Compounds of the formula ##STR1## in which the variables are as defined in the claims, which are suitable as fibre-reactive dyes for dyeing widely varying fibre materials, are described.
摘要翻译：描述了其中变量如权利要求中所定义的式的化合物，其适合作为用于染色广泛变化的纤维材料的纤维活性染料。

7. 发明授权

US5686584A Reactive dyes, their preparation, and their use 失效
标题翻译：活性染料，它们的制备及其用途
公开(公告)号：US5686584A
公开(公告)日：1997-11-11
申请号：US559263
申请日：1995-11-15
申请人： Rolf Deitz , Bernhard Muller , Athanassios Tzikas
发明人： Rolf Deitz , Bernhard Muller , Athanassios Tzikas
IPC分类号： C09B62/09 , C09B62/01 , C09B62/44 , C09B62/513 , D06P1/38
CPC分类号： C09B62/513 , C09B62/4415
摘要： Compounds of the formula ##STR1## in which the variables are as defined in the claims, and which are suitable as fibre-reactive dyes for dyeing and printing widely varying fibre materials, are described.
摘要翻译：描述了其中变量如权利要求中所定义并且适合作为用于染色和印刷广泛变化的纤维材料的纤维活性染料的式“IMAGE”（1）的化合物。

8. 发明授权

US5599911A Fiber-reactive dyes having a central 1,3,5-triazine ring to which are bonded to a monoazo chromophore having another 1,3,5-triazine moiety and a second chromophore 失效
标题翻译：具有中心1,3,5-三嗪环的纤维反应性染料与具有另一个1,3,5-三嗪部分的单偶氮发色团结合，第二发色团
公开(公告)号：US5599911A
公开(公告)日：1997-02-04
申请号：US296206
申请日：1994-08-25
申请人： Rolf Deitz , Bernhard M uller , Athanassios Tzikas
发明人： Rolf Deitz , Bernhard M uller , Athanassios Tzikas
IPC分类号： C09B62/503 , C09B62/08 , C09B62/44 , C09B62/665 , D06P1/38 , C09B62/006 , C09B62/507
CPC分类号： C09B62/4403 , C09B62/08
摘要： Reactive dyes of the formula ##STR1## in which the variables have the meanings stated in the claims, are described. The dyes according to the invention are particularly suitable for dyeing cellulosic fibre materials and give dyeings with good fastness properties and a high color yield.
摘要翻译：描述了其中变量具有权利要求中所述的含义的式（1）的活性染料。根据本发明的染料特别适用于染色纤维素纤维材料，并赋予具有良好牢度性能和高颜色产率的染色。

9. 发明授权

US5554733A Reactive azo dyes containing phenylamino-chlorotriazinylamino and .alpha.,.beta.-dibromoproproylamino or .alpha.-bromoacryloylamino fiber reactive groups 失效
标题翻译：含有苯基氨基 - 氯三嗪基氨基和α，β-二溴丙酰氨基或α-溴丙烯酰氨基纤维反应性基团的活性偶氮染料
公开(公告)号：US5554733A
公开(公告)日：1996-09-10
申请号：US411258
申请日：1995-03-27
申请人： Athanassios Tzikas , Rolf Deitz
发明人： Athanassios Tzikas , Rolf Deitz
IPC分类号： C09B62/473 , C09B62/44 , C09B62/085 , D06P3/24
CPC分类号： C09B62/4413
摘要： Reactive dyes of formula ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.4 alkyl which is unsubstituted or substituted by hydroxyl, R.sub.2 and R.sub.3 are each independently of the other hydrogen, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, C.sub.2 -C.sub.4 alkanoylamino, halogen or sulfo, and Y is .alpha.,.beta.-dihalopropionyl or .alpha.-haloacryloyl, are particularly suitable for dyeing or printing cellulosic fibre materials or natural or synthetic polyamide fibre materials, in high tinctorial yield, and give dyeings and prints with good fastness properties.
摘要翻译：式（1）其中R1是未被取代或被羟基取代的C1-C4烷基的反应性染料，R2和R3各自独立地为另一个氢，C1-C4烷基，C1-C4烷氧基，C2-C4烷酰基氨基，卤素或磺基，Y是α，β-二卤代丙酰基或α-卤代丙烯酰基，特别适用于以高着色产率染色或印刷纤维素纤维材料或天然或合成聚酰胺纤维材料，并给出具有良好牢度性能的染色和印花。

10. 发明授权

US06670457B2 Reactive dyes, their preparation and use 失效
标题翻译：活性染料，其制备和用途
公开(公告)号：US06670457B2
公开(公告)日：2003-12-30
申请号：US10222309
申请日：2002-08-16
申请人： Rolf Deitz , Bernhard Müller , Athanassios Tzikas
发明人： Rolf Deitz , Bernhard Müller , Athanassios Tzikas
IPC分类号： C09B6233
CPC分类号： C09B62/4411
摘要： Compounds of the formula in which the variables are as defined in the claims, which are suitable as fiber-reactive dyes for dyeing widely varying fiber materials, are described.
摘要翻译：描述了变体如权利要求中所定义的适合用作染色广泛变化的纤维材料的纤维活性染料的形式的化合物。

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