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1. 发明授权

US4502866A Symmetrical unsubstituted and substituted 2-halo-4-(4'-(trisulfonaphthylazo)phenylamino)-1,3,5-triazin-6-ylamino compounds 失效
标题翻译：对称未取代和取代的2-卤代-4-（4' - （三磺基萘基偶氮）苯基氨基）-1,3,5-三嗪-6-基氨基化合物
公开(公告)号：US4502866A
公开(公告)日：1985-03-05
申请号：US210770
申请日：1980-11-28
申请人： Kurt Brenneisen , Werner Koch
发明人： Kurt Brenneisen , Werner Koch
IPC分类号： C09B62/04 , C09B62/09
CPC分类号： C09B62/09 , C09B62/043
摘要： Symmetrical compounds of the formula, ##STR1## in which R.sub.1 is hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkoxy,R.sub.2 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or --NHCOR.sub.6,R.sub.3 is hydrogen or C.sub.1-4 alkyl,each of R.sub.4 and R.sub.5, independently, is hydrogen, C.sub.1-4 alkyl or hydroxy C.sub.2-4 alkyl,R.sub.6 is C.sub.1-4 alkyl, --NH.sub.2, --NC(C.sub.1-4 alkyl) or --N(C.sub.1-4 alkyl).sub.2,Hal is fluorine, chlorine or bromine, andX is either C.sub.2-10 alkylene, C.sub.3-10 alkenylene, mono- or dihydroxy C.sub.3-10 alkylene optionally containing one or two hetero atom linkages C.sub.5-7 cycloalkylene optionally substituted by 1 or 3 C.sub.1-4 alkyl groups,or X together with ##STR2## form a piperazine ring, with the proviso that X is other than unsubstituted C.sub.2-10 alkylene when R.sub.2 is --NHCOR.sub.6,salts thereof and, mixtures of such compounds, which compounds are useful as fibre-reactive dyestuffs for dyeing and printing hydroxy group-containing and nitrogen-containing organic substrates, e.g., leather and textiles comprising or consisting of natural or synthetic polyamides such as wool, silk and nylon or natural or regenerated cellulose such as cotton, viscose and spun rayon.
摘要翻译：下式的对称化合物，其中R 1是氢，C 1-4烷基或C 1-4烷氧基，R 2是氢，C 1-4烷基，C 1-4烷氧基或-NHCOR 6，R 3是氢或C 1-4烷基，每个R 4 和R 5独立地是氢，C 1-4烷基或羟基C 2-4烷基，R 6是C 1-4烷基，-NH 2，-NC（C 1-4烷基）或-N（C 1-4烷基）2，Hal是氟，氯或溴且X为C2-10亚烷基，C3-10亚烯基，任选含有一个或两个杂原子键的单或二羟基C3-10亚烷基，任选被1或3个C 1-4烷基取代的C 1-7 - 亚环烷基，或X与形式哌嗪环，条件是当R 2是-NHCOR 6时X不是未取代的C 2-10亚烷基，其盐和这些化合物的混合物可用作用于染色和印刷含羟基和氮的纤维活性染料包括有机基材，例如皮革和纺织品，其包含天然或合成聚酰胺（例如羊毛，丝绸和尼龙）或由天然或合成聚酰胺组成 n或天然或再生纤维素如棉，粘胶和纺丝人造丝。

2. 发明授权

US5395925A Asymmetric sulfo group-containing disazo compounds containing two 6-halo-1,3,5-triazinyl groups 失效
标题翻译：含有两个6-卤代-1,3,5-三嗪基的不对称含磺基的双偶氮化合物
公开(公告)号：US5395925A
公开(公告)日：1995-03-07
申请号：US030929
申请日：1993-03-12
申请人： Werner Koch , Kurt Brenneisen
发明人： Werner Koch , Kurt Brenneisen
IPC分类号： C09B62/04 , C09B62/09 , C09B67/22 , D06P1/382
CPC分类号： C09B62/043
摘要： Compounds of the formula ##STR1## wherein D is the residue of a metal-free azo dye free of fiber-reactive groups and containing 2 to 4 sulfo groups,D' is the residue of a metal-free azo dye free of fiber-reactive groups and containing 2 to 4 sulfo groups, with the proviso that D and D' are different,each R.sub.1 is independently hydrogen or C.sub.1-4 alkyl,each of R.sub.2 and R.sub.3 is independently hydrogen, C.sub.1-4 -alkyl or 2-, 3- or 4-hydroxy(C.sub.2-4 alkyl),X is linear or branched C.sub.2-10 alkylene or linear or branched C.sub.3-10 alkylene monosubstituted or disubstituted by hydroxy which optionally contains one or two radicals selected from --O-- and --NRa--, wherein Ra is hydrogen or C.sub.1-4 alkyl, andeach Hal is fluoro, chloro or bromo, which compounds are in free acid or salt form, and mixtures thereof, which compounds and mixtures are useful as fiber-reactive dyes for dyeing and printing hydroxy group- and/or nitrogen-containing organic substrates, for example, leather and textiles containing or consisting of natural or synthetic polyamides such as wool, silk and nylon and natural or regenerated cellulose such as cotton, viscose and spun rayon.
摘要翻译：其中D是不含纤维反应性基团并含有2至4个磺基的不含金属的偶氮染料的残基，D'是不含纤维反应性的无金属偶氮染料的残基并且含有2至4个磺基，条件是D和D'不同，每个R 1独立地是氢或C 1-4烷基，R 2和R 3各自独立地是氢，C 1-4 - 烷基或2-，3- 或4-羟基（C 2-4烷基），X是直链或支链C 2-10亚烷基或被羟基单取代或二取代的直链或支链C 3-10亚烷基，其任选地含有一个或两个选自-O-和-NR a的基团，其中R a为氢或C 1-4烷基，并且每个Hal是氟，氯或溴，这些化合物是游离酸或盐形式及其混合物，该化合物和混合物可用作纤维活性染料，用于染色和印刷羟基和/ 或含氮有机基材，例如含有或由天然的组合的皮革和纺织品或合成聚酰胺如羊毛，丝绸和尼龙以及天然或再生纤维素如棉，粘胶和纺丝人造丝。

3. 发明授权

US5227477A Dyes having one or two 2,4- or 4,6-dichloro-5-cyanopyrimidyl groups linked through bridging radicals containing at least two nitrogen atoms to chloro-1,3,5-triazinyl groups 失效
标题翻译：具有一个或两个通过含有至少两个氮原子的桥连基团连接的2,4-或4,6-二氯-5-氰基嘧啶基的染料与氯-1,3,5-三嗪基
公开(公告)号：US5227477A
公开(公告)日：1993-07-13
申请号：US736196
申请日：1991-07-26
申请人： Gunther Auerbach , Kurt Brenneisen , Markus Doerr , Paul Doswald , Markus Gisler , Werner Koch , Helmut A. Moser , Roland Wald
发明人： Gunther Auerbach , Kurt Brenneisen , Markus Doerr , Paul Doswald , Markus Gisler , Werner Koch , Helmut A. Moser , Roland Wald
IPC分类号： C09B62/02
CPC分类号： C09B62/02
摘要： Metal-free compounds of the formula ##STR1## a 1:1 or 1:2 metal complex of a metallizable compound of said formula or a salt of a metal-free compound of said formula or of a 1:1 or 1:2 metal complex thereof each cation of which is independently a non-chromophoric cation, or a mixture, thereof, whereinF.sub.c is the radical of a water-soluble azo, formazan, phthalocyanine, azomethine, oxazine, thiazine, phenazine or triphenylmethane dye,each W is independently --NR.sub.1 --B.sub.1 --NR.sub.1 --, ##STR2## wherein B.sub.1 is linear or branched C.sub.2-6 alkylene; linear or branched C.sub.2-6 alkylene interrupted by --O-- or --NR.sub.1 --; linear or branched C.sub.3-6 alkylene monosubstituted by hydroxy or carboxy or disubstituted by hydroxy, ##STR3## wherein R.sub.2 is hydrogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, carboxy or sulfo, andn is 0, 1, 2, 3 or 4, andm is 0 or 1,each X is independently a direct bond, --CO-- or --SO.sub.2 --,each a is independently 0 or 1, and b is 1 or 2,whereineach Alk is independently linear or branched C.sub.2-4 alkylene, andeach R.sub.1 is independently hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkyl monosubstituted by hydroxy, halo, sulfo, sulfato or carboxy,with the proviso that the hydroxy groups of each alkylene radical substituted by two hydroxy groups are attached to different carbon atoms, useful for dyeing and printing hydroxy group- and nitrogen-containing organic substrates, for example, leather and fibrous materials comprising, natural, or synthetic polyamides or natural or regenerated cellulose, especially textile materials comprising cotton.
摘要翻译：所述式的金属化化合物或所述式的金属化合物或1：1或1：2金属的盐的1：1或1：2金属配合物的金属化合物其复合物各自独立地是非发色阳离子或其混合物，其中Fc是水溶性偶氮，甲an，酞菁，偶氮甲碱，恶嗪，噻嗪，吩嗪或三苯甲烷染料的基团，每个W是独立地是-NR1-B1-NR1-，其中B1是直链或支链的C 2-6亚烷基; 由-O-或-NR1-中断的直链或支链C 2-6亚烷基; 被羟基或羧基单取代或被羟基二取代的直链或支链C 3-6亚烷基，其中R 2是氢，C 1-4烷基，C 1-4烷氧基，羧基或磺基，n是0,1,2,3或4，和 m为0或1，每个X独立地为直接键，-CO-或-SO 2 - ，各a独立地为0或1，b为1或2，其中每个Alk独立地为直链或支链C 2-4亚烷基，和每个R 1独立地是氢，C 1-4烷基或被羟基，卤素，磺基，硫酸根或羧基单取代的C 1-4烷基，条件是被两个羟基取代的每个亚烷基的羟基连接到不同的碳原子上，可用于染色和印刷羟基和含氮有机基材，例如包含天然或合成聚酰胺或天然或再生纤维素，特别是包含棉花的纺织材料的皮革和纤维材料。

4. 发明授权

US4820808A Copper Complexes of disazo compounds having two substituted 2-hydroxyphenyl diazo component radicals and two 3-methylpyrazol-5-one coupling component radicals 失效
标题翻译：具有两个取代的2-羟基苯基重氮组分基团和两个3-甲基吡唑-5-酮偶联组分基团的双偶氮化合物的铜络合物
公开(公告)号：US4820808A
公开(公告)日：1989-04-11
申请号：US927555
申请日：1986-11-05
申请人： Kurt Brenneisen , Friedrich Lehr
发明人： Kurt Brenneisen , Friedrich Lehr
IPC分类号： C09B45/18 , C09B45/28 , C09B62/012 , C09B62/095 , D06P1/38 , D06P1/382
CPC分类号： C09B45/28 , C09B62/012
摘要： Complexes of the formula ##STR1## and salts thereof each cation of which is independently a non-chromophoric cation,wherein B is --CO--CH.dbd.CH--CO--, --CO--(CH.sub.2).sub.a --CO--, ##STR2## and each of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is independently hydrogen, halo, nitro, C.sub.1-4 alkyl, C.sub.1-4 alkyoxy, --NHCO--R.sub.6, --CO--R.sub.7 or --SO.sub.2 --R.sub.8,wherein R.sub.6 is C.sub.1-4 alkyl or phenyl,R.sub.7 is hydroxy; --OR.sub.9 ; C.sub.1-4 alkyl; phenyl; phenyl substituted by 1 or 2 substituents selected from halo, nitro, C.sub.1-4 alkyl and C.sub.1-4 alkoxy; cyclohexyl; cyclohexyl substituted by 1 to 3 C.sub.1-4 alkyl groups; or --NR.sub.10 R.sub.11, and,R.sub.8 is hydroxy; C.sub.1-4 alkyl; C.sub.1-4 alkyl monosubstituted by halo or sulfato; C.sub.2-4 alkenyl; phenyl; phenyl substituted by 1 or 2 substituents selected from halo, nitro, C.sub.1-4 alkyl and C.sub.1-4 alkoxy; cyclohexyl; cyclohexyl substituted by 1 to 3 C.sub.1-4 alkyl groups; or --NR.sub.10 R.sub.11,with the proviso that at least one of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is --SO.sub.2 --R.sub.8,each R.sub.5 is independently hydrogen, C.sub.1-4 alkyl or C.sub.1-4 alkyl monosubstituted by hydroxy, halo or cyano, andeach X is independently ##STR3## wherein A is --CH.dbd.CH-- or --CH.sub.2 CH.sub.2 --, R.sub.12 is hydrogen or sulfo, andR.sub.13 is hydrogen, halo, C.sub.1-4 alkyl or C.sub.1-4 alkoxy,and mixtures of such complexes each of which is in free acid form or salt form each cation of which is independently a non-chromophoric cation, are useful for dyeing or printing hydroxy group- or nitrogen-containing organic substrates, preferably textile material consisting of or containing cellulose fibers, especially cotton, alone or blended with other suitable textile fibers. The resulting dyed or printed textile material may be aftertreated with a polymeric polybasic amino compound in order to improve the wet fastness properties.
摘要翻译：其中B为-CO-CH = CH-CO-，-CO-（CH 2）a -CO-的化合物，其各自的阳离子独立地为非发色阳离子，式 + TR 并且R 1，R 2，R 3和R 4各自独立地为氢，卤素，硝基，C 1-4烷基，C 1-4烷氧基，-NHCO-R 6，-CO-R 7或-SO 2 -R8，其中R6是C1-4烷基或苯基，R7是羟基; -OR9; C 1-4烷基; 苯基; 被1或2个选自卤素，硝基，C 1-4烷基和C 1-4烷氧基的取代基取代的苯基; 环己基被1〜3个C 1-4烷基取代的环己基; 或-NR 10 R 11，且R 8为羟基; C 1-4烷基; 被卤素或硫酸酯单取代的C 1-4烷基; C2-4烯基; 苯基; 被1或2个选自卤素，硝基，C 1-4烷基和C 1-4烷氧基的取代基取代的苯基; 环己基被1〜3个C 1-4烷基取代的环己基; 或-NR 10 R 11，条件是R 1，R 2，R 3和R 4中的至少一个为-SO 2 -R 8，各R 5独立地为氢，C 1-4烷基或被羟基，卤素或氰基单取代的C 1-4烷基，并且各X为其中A是-CH = CH-或-CH 2 CH 2 - ，R 12是氢或磺基，R 13是氢，卤素，C 1-4烷基或C 1-4烷氧基，以及这些络合物的混合物，其各自为游离酸形式或盐形式，其每个阳离子独立地是非发色阳离子，可用于染色或印刷羟基或含氮有机基底，优选由单独或与其它物质混合的纤维素纤维，特别是棉花组成或包含的纺织材料合适的纺织纤维。所得到的染色或印刷的纺织材料可以用聚合多元氨基化合物进行后处理，以改善湿牢度性质。

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