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11. 发明授权

US5569747A Reactive disazo dyestuffs which contain two heterocyclic reactive groups 失效
标题翻译：含有两个杂环反应性基团的活性双偶氮染料
公开(公告)号：US5569747A
公开(公告)日：1996-10-29
申请号：US296309
申请日：1994-08-25
申请人： Horst Jager , Joachim Wolff
发明人： Horst Jager , Joachim Wolff
IPC分类号： C09B62/25 , C09B62/33 , C09B62/41 , C09B62/44 , D06P1/382 , D06P3/10 , D06P3/66 , C09B62/03
CPC分类号： C09B62/4424 , C09B62/25 , C09B62/41
摘要： Azo class reactive dyestuffs have been found which have the general formula (1) ##STR1## and in which Z.sup.1 and Z.sup.2 represent a reactive group from the pyrimidine series, X represents SR.sup.1, OR.sup.2 or NR.sup.3 R.sup.4, and the remaining substituents have the meanings given in the description, which dyestuffs are particularly suitable for dyeing hydroxyl- and amido-containing fibres, in particular cotton.
摘要翻译：已经发现具有通式（1）（1）并且其中Z1和Z2表示来自嘧啶系列的反应性基团的偶氮类活性染料，X表示SR1，OR2或NR3R4，其余取代基具有在该描述中给出的含义，哪种染料特别适用于染色含羟基和酰胺的纤维，特别是棉花。

12. 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。

13. 发明授权

US5538518A Dyeing OH- or amido-containing materials with reactive dyestuffs containing a difluoropyrimidine radical 失效
标题翻译：用含有二氟嘧啶基团的活性染料染色含OH-或酰胺的材料
公开(公告)号：US5538518A
公开(公告)日：1996-07-23
申请号：US422977
申请日：1995-04-17
申请人： Wolfram Reddig , Karl-Josef Herd
发明人： Wolfram Reddig , Karl-Josef Herd
IPC分类号： C09B62/245 , C09B62/22 , C09B62/24 , D06P1/382 , D06P1/38 , D06P3/10 , D06P3/66 , D06P1/304
CPC分类号： C09B62/24 , C09B62/22
摘要： Dyeing and printing of natural or synthetic OH-- and/or amido-containing materials, in particular, those made of cotton and polyamides, with reactive dyestuffs which in the form of the free acid are of the formula ##STR1## wherein A is a chromophoric radical.
摘要翻译：天然或合成的含有OH-和/或酰胺的材料，特别是由棉和聚酰胺制成的具有游离酸形式的活性染料的染色和印刷具有式（1）其中A 是发色基团。

14. 发明授权

US5459246A Reactive dyestuffs containing hydroxy naphthalene disulphonic acids 失效
标题翻译：含有羟基萘二磺酸的活性染料
公开(公告)号：US5459246A
公开(公告)日：1995-10-17
申请号：US58073
申请日：1993-05-04
申请人： Horst Jager , Klaus Wunderlich
发明人： Horst Jager , Klaus Wunderlich
IPC分类号： C09B62/028 , C09B62/085 , C09B62/44 , D06P1/382 , D06P3/10 , D06P3/66 , D06P1/38
CPC分类号： C09B62/4413 , C09B62/028 , C09B62/085
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。

15. 发明授权

US5459244A Polyfunctional azo reactive dyestuffs containing a morpholinyl-substituted fluorotriazine radical 失效
标题翻译：含有吗啉基取代的氟代三嗪基的多官能偶氮活性染料
公开(公告)号：US5459244A
公开(公告)日：1995-10-17
申请号：US314552
申请日：1994-09-28
申请人： Klaus Kunde
发明人： Klaus Kunde
IPC分类号： C09B62/085 , C09B62/44 , D06P1/38 , D06P3/10 , D06P3/66 , C09B62/008
CPC分类号： C09B62/4413
摘要： Novel polyfunctional azo reactive dyestuffs of the formula (I) ##STR1## in which Y denotes CH.sub.2 CH.sub.2 OSO.sub.3 H, CH.sub.2 CH.sub.2 Cl, CH.sub.2 CH.sub.2 OH or CH.dbd.CH.sub.2,X denotes F, Cl or OCH.sub.3, andR denotes hydrogen or C.sub.1 -C.sub.4 -alkyl, have been found, and a process for their preparation and their use for dyeing and printing hydroxyl- and amido-containing materials in hues having improved fastness properties are described.
摘要翻译：式（I）的新型多官能偶氮活性染料其中Y表示CH 2 CH 2 OSO 3 H，CH 2 CH 2 Cl，CH 2 CH 2 OH或CH = CH 2，X表示F，Cl或OCH 3，R表示氢或C 1 -C 4烷基，并且描述了其制备方法及其用于染色和印刷含有改善的牢度性质的色调中含羟基和酰胺的材料的方法。

16. 发明授权

US5138041A Water-soluble fiber-reactive monoazo and disazo dyestuffs having a s-triazinylamino group and three fiber-reactive groups of the vinylsulfone series 失效
标题翻译：具有s-三嗪基氨基和乙烯基砜系列的三个纤维反应性基团的水溶性纤维反应性单偶氮和双偶氮染料
公开(公告)号：US5138041A
公开(公告)日：1992-08-11
申请号：US629257
申请日：1990-12-18
申请人： Holger M. Buch , Werner H. Russ , Horst Tappe
发明人： Holger M. Buch , Werner H. Russ , Horst Tappe
IPC分类号： C09B62/51 , C09B62/507 , C09B62/513 , C09B62/515 , D06P3/10 , D06P3/66
CPC分类号： C09B62/507
摘要： Water-soluble dyes having fiber-reactive properties and conforming to the general formula (1) ##STR1## where F is the radical of a metal-free or heavy metal complex monoazo or disazo dye which contains at least one sulfo group,n is 1 or 2,Y is vinyl, .beta.-sulfatoethyl, .beta.-haloethyl, .beta.-thiosulfatoethyl, .beta.-phosphatoethyl or .beta.-acetoxyethyl,R.sup..alpha. is hydrogen or lower alkyl which may be substituted by carboxy, sulfo, cyano, hydroxyl or chlorine,A is a group of the general formula (2a) or (2b) ##STR2## where G is alkylene of 1 to 6 carbon atoms, alkylene of 2 to 6 carbon atoms which is interrupted by 1 or 2 hetero groups, or methyl-substituted cycloalkylene,R is hydrogen, halogen, hydroxy, sulfato, cyano, carboxy, carbamoyl, lower carbalkoxy, lower alkanoylamino, substituted or unsubstituted benzoylamino or a group of the formula --SO.sub.2 --Y.sup.2 where Y.sup.2 has one of the meanings of Y or is .beta.-hydroxyethyl,k is zero, 1 or 2,k* is zero, 1, 2, 3, or 4,X forms together with the N-atom the bivalent radical of a heterocyclic ring,Y.sup.1 has one of the meanings specified for Y,W is hydrogen, methyl, sulfomethyl, carboxymethyl, substituted or unsubstituted lower alkyl, substituted or methyl-substituted cycloalkylene or substituted or unsubstituted phenyl, andB has one of the meanings specified for A.The dyes of the general formula (1) make it possible to obtain strong, fast dyeings and prints on carboxamido-containing and/or hydroxy-containing materials, in particular fiber materials, such as wool, synthetic polyamide and in particular cellulose fiber materials.
摘要翻译：具有纤维反应性并符合通式（1）的水溶性染料（1）其中F是含有至少一个磺基的无金属或重金属络合物单偶氮或双偶氮染料的基团， n是1或2，Y是乙烯基，β-磺基乙基，β-卤代乙基，β-硫代乙酰基乙基，β-磷酸乙基或β-乙酰氧基乙基，Rα是氢或可以被羧基，磺基，氰基，羟基或氯，A是通式（2a）或（2b）的基团，其中G是1至6个碳原子的亚烷基，被中断的2至6个碳原子的亚烷基卤素，羟基，硫酸根，氰基，羧基，氨基甲酰基，低级烷酰氧基，低级烷酰氨基，取代或未取代的苯甲酰基氨基或式-SO2-Y2基团，其中， Y2具有Y的含义之一或为β-羟乙基，k为零，1或2，k *为0,1,2,3或4，X f 与N原子一起形成杂环的二价基团，Y1具有对Y定义的含义之一，W是氢，甲基，磺甲基，羧甲基，取代或未取代的低级烷基，取代或甲基取代的亚环烷基或取代或取代的未取代的苯基，B具有对A规定的含义之一。通式（1）的染料使得有可能在含甲酰氨基和/或羟基的材料，特别是纤维材料上获得强烈，快速的染色和印刷，如羊毛，合成聚酰胺，特别是纤维素纤维材料。

17. 发明授权

US5128455A Water-soluble fiber-reactive dyes, containing an amino-substituted 5-triazine ring with a fiber-reactive group of the vinylsulfone series 失效
标题翻译：含有腈纶纤维系列的纤维反应性组的氨基取代的5-TRIAZINE环的水溶性纤维反应性染料
公开(公告)号：US5128455A
公开(公告)日：1992-07-07
申请号：US454373
申请日：1989-12-21
申请人： Hartmut Springer , Patrick Scheidhauer , Karl-Michael Reichert , Guther Schwaiger , Kurt Hussong
发明人： Hartmut Springer , Patrick Scheidhauer , Karl-Michael Reichert , Guther Schwaiger , Kurt Hussong
IPC分类号： C09B62/44 , C09B62/503 , D06P3/10 , D06P3/66
CPC分类号： C09B62/4403 , C09B62/503
摘要： Water-soluble fiber-reactive dyes which contain one or more groups of the general formula (1) ##STR1## where R.sup..alpha. and R.sup..beta. are each hydrogen or lower alkyl,R is hydrogen or sulfoY is vinyl or ethyl which is substituted in the .beta.-position by a substituent which is eliminatable under alkaline conditions,W is hydroxy, N-morpholino, N-piperidinyl, N-pyrrolidinyl or a group of the general formula (2) ##STR2## where G is hydrogen or alkyl of 1 to 6 carbon atoms andQ is a group of the general formula (2a), (2b), (2c) or (2d) ##STR3##--(CH.sub.2).sub.t --R.sup.a (2b)--(CH.sub.2).sub.t --O--(CH.sub.2).sub.w --R.sup.a (2c)--(CH.sub.2).sub.t --R.sup.2 (2d)whereR.sup.a is a group of the general formula --SO.sub.2 --Y, where Y is as defined above, or sulfo,R.sup.b is hydrogen, alkoxy of 1 to 4 carbon atoms, sulfo, hydroxy, carboxy or chlorine,R.sup.c is hydrogen, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms,t is from 1 to 6 andw is from 1 to 6, orW is a radical of the general formula (2e)--A--(CH.sub.2).sub.r --R.sup.a (2e)whereR.sup.a is as defined above,r is zero, 1 or 2, andA is a radical of the general formula ##STR4##
摘要翻译：含有一个或多个通式（1）的基团的水溶性纤维反应性染料其中Rα和Rβ各自为氢或低级烷基，R为氢或磺基Y为乙烯基或乙基，通过在碱性条件下可消除的取代基在β-位置取代，W是羟基，N-吗啉代，N-哌啶基，N-吡咯烷基或通式（2）的基团其中G （2a），（2b），（2c）或（2d）（2a） - （CH2）t-Ra（2b）的基团， - （CH2）tO-（CH2）w-Ra（2c） - （CH2）t-R2（2d）其中Ra是通式-SO2-Y的基团，其中Y定义如上，或磺基，Rb 是氢，1至4个碳原子的烷氧基，磺基，羟基，羧基或氯，Rc是氢，1至4个碳原子的烷基或1至4个碳原子的烷氧基，t是1至6，w是1 至6，或W为通式（2e）-A-（CH2）r-Ra（2e）的基团，其中Ra如上定义，r 是0，1或2，A是通式为“IMAGE”的基团

18. 发明授权

US4852991A Dyeing of polyamide fibers with anionic dyes using a cationic assistant followed by an anionic assistant 失效
标题翻译：用阴离子染料染色聚酰胺纤维，然后用阴离子助剂染色
公开(公告)号：US4852991A
公开(公告)日：1989-08-01
申请号：US163443
申请日：1988-03-03
申请人： Josef Frauenknecht , Dieter Schwer
发明人： Josef Frauenknecht , Dieter Schwer
IPC分类号： D06P1/607 , D06P1/62 , D06P1/645 , D06P1/647 , D06P3/06 , D06P3/10 , D06P3/24 , D06P5/06
CPC分类号： D06P1/607 , D06P1/622 , D06P3/06 , D06P3/10 , Y10S8/905 , Y10S8/917 , Y10S8/924
摘要： The invention relates to a process for dyeing synthetic or natural polyamide fibers with anionic dyestuffs, comprising (i) bringing the polyamide fibers into contact with an aqueous dyeing liquor which contains in addition to one or more dyestuffs a cationic dyeing assistant having affinity for anionic polyamide dyestuffs, and dyeing the polyamide fibers at a temperature of from 60.degree. to 105.degree. C., and (ii) adding an anionic dyeing assistant to the dyeing liquor 15 to 60 minutes after reaching the dyeing temperature, to complete the dye exhaustion. Surface and fibre level dyeings with a good dye penetration are thus obtained.
摘要翻译：本发明涉及一种用阴离子染料染色合成或天然聚酰胺纤维的方法，其包括（i）使聚酰胺纤维与含有一种或多种染料的含水染料相接触，该染色液含有对阴离子聚酰胺具有亲和性的阳离子染色助剂染色，并在60〜105℃的温度下染色聚酰胺纤维，（ii）在染色温度达到染色液15〜60分钟后，向染色液中添加阴离子染色助剂，完成染料耗尽。因此得到具有良好的染料渗透性的表面和纤维水平的染色。

19. 发明授权

US4806640A Triphendioxazine reactive dyestuffs 失效
标题翻译：三苯并二恶嗪活性染料
公开(公告)号：US4806640A
公开(公告)日：1989-02-21
申请号：US77939
申请日：1987-07-27
申请人： Wolfgang Harms , Klaus Wunderlich
发明人： Wolfgang Harms , Klaus Wunderlich
IPC分类号： C09B62/02 , C09B62/002 , C09B62/04 , C09B62/20 , C09B62/28 , C09B62/44 , D06P1/382 , D06P3/10 , D06P3/66 , C07D498/02 , C09B19/02
CPC分类号： C09B62/0025 , C09B62/4401
摘要： Dyestuffs of the formula ##STR1## having the substituent meanings mentioned in the description, are suitable for dyeing and printing hydroxyl- or carbamoyl-containing materials, on which they produce light- and wet-fast dyeings and prints respectively.
摘要翻译：具有描述中提到的取代基含义的式“IMAGE”的染料适用于染色和印刷含羟基或氨基甲酰基的材料，它们分别在其上产生轻快和湿快的染色和印刷。

20. 发明授权

US4568350A Cold pad-batch process for dyeing silk or silk-containing fiber blends with reactive dyes 失效
标题翻译：用活性染料染色丝绸或含丝纤维混合物的冷垫分批处理
公开(公告)号：US4568350A
公开(公告)日：1986-02-04
申请号：US600719
申请日：1984-04-16
申请人： Rudolf Rohrer
发明人： Rudolf Rohrer
IPC分类号： C09B62/085 , C09B62/20 , C09B62/44 , C09B62/443 , C09B62/47 , C09B62/51 , D06P3/10 , D06P3/14 , C09B62/00
CPC分类号： D06P3/10 , C09B62/4401 , C09B62/443 , Y10S8/917
摘要： A process for dyeing silk or silk-containing fiber blends with reactive dyes, which comprises dyeing or impregnating said material with a reactive dye of the formulaD--Y].sub.nwherein D is the radical of a sulfo group containing dye of the mono- or polyazo, metal complex azo, anthraquinone, phthalocyanine, formazane, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide series, [Y].sub.n, where n is 1 to 4, denotes identical or different reactive radicals Y, in aqueous medium at a pH value above 8, without the addition of a dispersant or swelling agent, and in the temperature range from 20.degree. to 40.degree. C. for 6 to 48 hours, and storing the impregnated goods in the moist state for 6 to 48 hours at a temperature from 20.degree. to 60.degree. C.Dyeings with good fastness properties are obtained with this process.
摘要翻译：一种用活性染料染色丝绸或含丝的纤维共混物的方法，其中包括用式DY] n的活性染料染色或浸渍所述材料，其中D是含单磺酸或多偶氮基的含磺基染料的基团，金属络合物偶氮，蒽醌，酞菁，甲脒，偶氮甲碱，二恶嗪，吩嗪，二苯乙烯，三苯甲烷，呫吨，噻吨酮，硝基芳基，萘醌，芘醌或苝四亚甲基酰亚胺系列，其中n为1〜4，[Y] n表示相同或不同的反应性自由基Y，在pH值高于8的水性介质中，不加入分散剂或溶胀剂，在20〜40℃的温度范围内进行6〜48小时，并将浸渍的物品储存在潮湿的在20〜60℃的温度下保持6〜48小时。通过该方法可获得具有良好牢度性能的染色。

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