Aminobenzophenonesulfonic acids
    1.
    发明授权
    Aminobenzophenonesulfonic acids 失效
    氨基苯丙酮酸

    公开(公告)号:US5153356A

    公开(公告)日:1992-10-06

    申请号:US733816

    申请日:1991-07-22

    摘要: Aminobenzophenones have the formula ##STR1## where the ring A may be benzofused,X.sup.1 is hydrogen or hydroxysulfonyl,X.sup.2 is hydrogen, hydroxysulfonyl, hydroxysulfonylphenyl, hydroxysulfonylbenzyl or hydroxysulfonylphenylethyl,R.sup.1, R.sup.2 and R.sup.3 are each independently of the others hydrogen, halogen, C.sub.1 -C.sub.12 -alkyl, cyclohexyl or C.sub.1 -C.sub.4 -alkoxy, or one of them may also be the radical of the formula ##STR2## where L is a chemical bond, C.sub.1 -C.sub.4 -alkylene or --O--CH.sub.2 -- and Y.sup.1, Y.sup.2 and Y.sup.3 are each independently of the others hydrogen, halogen, C.sub.1 -C.sub.12 -alkyl or C.sub.1 -C.sub.4 -alkoxy and R.sup.4, X.sup.1, X.sup.2 and the ring A are each as defined above, andR.sup.4 is hydrogen or chlorine,with the proviso that X.sup.1 and X.sup.2 are not both hydrogen, their intermediates having the formula ##STR3## where L is as defined above.

    摘要翻译: 氨基二苯甲酮具有通式为“IMAGE”,其中环A可以是苯并稠合的,X 1是氢或羟基磺酰基,X 2是氢,羟基磺酰基,羟基磺酰基苯基,羟基磺酰基苄基或羟基磺酰基苯乙基,R 1,R 2和R 3各自独立地是氢,卤素, C 1 -C 4 - 烷基,环己基或C 1 -C 4 - 烷氧基,或者它们中的一个也可以是下式的基团:其中L是化学键,C1-C4-亚烷基或-O-CH2-和Y1,Y2和 Y 3各自独立地为氢,卤素,C 1 -C 12 - 烷基或C 1 -C 4 - 烷氧基,R 4,X 1,X 2和环A各自如上所定义,R 4为氢或氯,条件是X 1 而X2不是氢,它们的中间体具有式“IMAGE”,其中L如上定义。

    Trisazo dyes
    2.
    发明授权
    Trisazo dyes 失效
    三唑类染料

    公开(公告)号:US6028179A

    公开(公告)日:2000-02-22

    申请号:US147107

    申请日:1998-10-05

    IPC分类号: C09B33/22 C09B45/24 C09B29/00

    CPC分类号: C09B33/22 C09B45/24

    摘要: Trisazo dyes of the general formula I ##STR1## where R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl, halogen, nitro, hydroxysulfonyl, sulfamoyl, mono- or di-C.sub.1 -C.sub.4 -alkylsulfamoyl, C.sub.1 --C.sub.4 -alkylsulfonyl or C.sub.1 -C.sub.4 -alkoxysulfonyl,R.sup.2 is hydrogen, halogen, nitro or hydroxysulfonyl, at least one of R.sup.1 and R.sup.2 being nitro,R.sup.3 and R.sup.4 are each independently of the other hydroxyl or amino,R.sup.5 is hydrogen, C.sub.1 -C.sub.4 -alkyl, hydroxysulfonyl, sulfamoyl, mono- or di-C.sub.1 -C.sub.4 -alkylsulfamoyl, C.sub.1 -C.sub.4 -alkylsulfonyl, C.sub.1 -C.sub.4 -alkoxysulfonyl or carboxyl,R.sup.6 is hydrogen or C.sub.1 -C.sub.4 -alkyl,R.sup.7 is hydrogen, C.sub.1 -C.sub.4 -alkyl, hydroxysulfonyl, sulfamoyl, mono- or di-C.sub.1 -C.sub.4 -alkylsulfamoyl, C.sub.1 -C.sub.4 -alkylsulfonyl, C.sub.1 -C.sub.4 -alkoxysulfonyl, SO.sub.2 N(CH.sub.2 COOH).sub.2 or carboxyl,R.sup.8 is hydrogen, C.sub.1 -C.sub.4 -alkyl, hydroxyl, C.sub.1 -C.sub.4 -alkoxy, halogen or nitro,with the proviso that at least one of R.sup.5 and R.sup.7 is COOH or SO.sub.3 H and when R.sup.5 or R.sup.7 is SO.sub.3 H the other is COOH, or R.sup.3 and/or R.sup.4 are each amino or R.sup.1 is hydrogen or R.sup.6 is alkyl,in free form or as transition metal complexes, are useful for dyeing leather, textile fibers and paper.

    摘要翻译: PCT No.PCT / EP97 / 01616 Sec。 371日期:1998年10月5日 102(e)日期1998年10月5日PCT提交1997年4月1日PCT公布。 公开号WO97 / 38052 日期:1997年10月16日通式Ⅰ其中R 1为氢,C 1 -C 4烷基,卤素,硝基,羟基磺酰基,氨磺酰基,单 - 或二-C 1 -C 4烷基氨磺酰基,C 1 -C 4 - 烷基磺酰基或C 1 -C 4 - C4烷氧基磺酰基,R2是氢,卤素,硝基或羟基磺酰基,R 1和R 2中的至少一个是硝基,R 3和R 4各自独立地是其它羟基或氨基,R 5是氢,C 1 -C 4烷基,羟基磺酰基, C 1 -C 4烷基磺酰基,C 1 -C 4烷氧基磺酰基或羧基,R 6是氢或C 1 -C 4烷基,R 7是氢,C 1 -C 4烷基,羟基磺酰基,氨磺酰基, 单或二C1-C4烷基氨磺酰基,C1-C4-烷基磺酰基,C1-C4-烷氧基磺酰基,SO2N(CH2COOH)2或羧基,R8是氢,C1-C4-烷基,羟基,C1-C4-烷氧基, 或硝基,条件是R 5和R 7中的至少一个是COOH或SO 3 H,并且当R 5或R 7是SO 3 H时,另一个是COOH,或者R 3和/或R 4各自是氨基或R 1是氢或R 6是烷基, 形式或作为过渡金属络合物, 可用于染色皮革,纺织纤维和纸张。

    Dye mixtures with pyridoneazo dyes
    5.
    发明授权
    Dye mixtures with pyridoneazo dyes 失效
    染料混合物与吡咯酮偶氮染料

    公开(公告)号:US5547477A

    公开(公告)日:1996-08-20

    申请号:US360770

    申请日:1994-12-23

    IPC分类号: C09B29/42 C09B67/22

    CPC分类号: C09B67/0051 C09B29/363

    摘要: Dye mixtures useful for dyeing or printing textile fibers or fabrics contain from 40 to 75% by weight, based on the weight of the dyes, of a dye of the formula ##STR1## where R is C.sub.1 -C.sub.4 -alkyl and n is 1 and from 25 to 60% by weight, based on the weight of the dyes, of a dye of the abovementioned formula where R is C.sub.1 -C.sub.4 -alkyl and n is 2.

    摘要翻译: PCT No.PCT / EP93 / 01516 Sec。 371日期1994年12月23日第 102(e)日期1994年12月23日PCT Filed 1993年6月16日PCT公布。 第WO94 / 00518号公报 日期1994年1月6日可用于染色或印刷纺织纤维或织物的染色混合物含有基于染料重量的40至75重量%的式“IMAGE”的染料,其中R是C 1 -C 4 - 烷基 基于染料的重量,n为1至25重量%至60重量%,其中R为C 1 -C 4 - 烷基且n为2的上述式的染料。

    Process of preparing diaminopyridine compounds
    6.
    发明授权
    Process of preparing diaminopyridine compounds 失效
    二氨基吡啶化合物的制备方法

    公开(公告)号:US5536840A

    公开(公告)日:1996-07-16

    申请号:US244721

    申请日:1994-06-17

    CPC分类号: C07D405/12 C07D213/85

    摘要: A process for preparing diaminopyridines of the formula ##STR1## where one of the two radicals X.sup.1 and X.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, halogen or nitro and the other is cyano,R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl,R.sup.2 and R.sup.3 are each hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy,R.sup.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl, andR.sup.5 is optionally substituted C.sub.1 -C.sub.10 -alkyl, C.sub.3 -C.sub.4 -alkenyl or C.sub.5 -C.sub.7 -cycloalkyl,by reacting dichloropyridines of the formula ##STR2## in a first step with an amine of the formula R.sup.5 -NH.sub.2 at from 10.degree. to 80.degree. C. in the presence of a base and of an inert organic diluent and/or water, then removing the diluent and thereafter, with or without prior intermediate isolation of the reaction product, comprises carrying out the second step in a melt at from 90.degree. to 165.degree. C. and at a pH from 3.5 to 6.5 using from 1.3 to 3 mol of aniline IV are used per mole of dichloropyridine II.

    摘要翻译: PCT No.PCT / EP93 / 00538 Sec。 371日期:1994年6月17日 102(e)日期1994年6月17日PCT 1993年3月10日PCT公布。 公开号WO94 / 20469 日本公报1994年9月15日。一种制备下式的二氨基吡啶的方法,其中两个基团X 1和X 2中的一个为氢,C 1 -C 4烷基,卤素或硝基,另一个为氰基,R 1为氢,C 1 C 1-4烷基或苯基,R 2和R 3各自为氢,C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基,R 4为氢或C 1 -C 4烷基,R 5为任选取代的C 1 -C 10 - 烷基,C 3 -C 4 - 烯基或C 5 -C 7 - 环烷基,通过在第一步骤中使式(VI)的二氯吡啶与式R 5 -NH 2的胺在10℃至80℃下在碱存在下反应,和 的惰性有机稀释剂和/或水,然后除去稀释剂,然后在或不进行反应产物的先前中间分离的情况下,包括在90℃至165℃和在pH 3.5至6.5,使用1.3至3mol苯胺IV每摩尔二氯吡啶II。

    Oxadiazolyl-benzene azo hydroxy-pyridone dyes for thermal transfer
printing a yellow print
    7.
    发明授权
    Oxadiazolyl-benzene azo hydroxy-pyridone dyes for thermal transfer printing a yellow print 失效
    OXADIAZOLYL-BENZENE AZO羟基磷灰石用于热转印打印黄色印刷

    公开(公告)号:US5093308A

    公开(公告)日:1992-03-03

    申请号:US590130

    申请日:1990-09-28

    摘要: Azo dyes useful for thermotransfer printing have the formula ##STR1## where R.sup.1 and R.sup.2 are each H; alkyl, alkoxyalkyl, alkanoyloxyalkyl, alkoxycarbonyloxyalkyl, alkoxycarbonylalkyl, haloalkyl, hydroxyalkyl or cyanoalkyl each of up to 20 carbon atoms and each of which may be substituted by phenyl, C.sub.1 -C.sub.4 -alkylphenyl, C.sub.1 -C.sub.4 -alkoxyphenyl, halophenyl, benzyloxy, C.sub.1 -C.sub.4 -alkylbenzyloxy, C.sub.1 -C.sub.4 -alkoxybenzyloxy, halobenzyloxy, halogen, hydroxyl or cyano; phenyl or cyclohexyl which may each be substituted by C.sub.1 -C.sub.15 -alkyl, C.sub.1 -C.sub.15 -alkoxy, halogen or benzyloxy; or a radical II[--W--O].sub.n --R.sup.4 IIwhere W is identical or different C.sub.2 -C.sub.5 -alkylene, n is 1-6, R.sup.4 is C.sub.1 -C.sub.4 -alkyl or phenyl which may be substituted by C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy, R.sup.3 is H, NH.sub.2, OH or C.sub.1 -C.sub.3 -alkyl, X is H, Cl, Br, No.sub.2, methyl, phenoxy, tolyloxy, dimethylphenyloxy, chlorophenoxy or C.sub.1 -C.sub.4 -alkoxy, Y is H, Cl or Br, and Z is H, acetyl, carbamoyl or cyano.

    摘要翻译: 可用于热转印印刷的偶氮染料具有式(I),其中R 1和R 2各为H; 烷基,烷氧基烷基,烷酰氧基烷基,烷氧基羰基氧基烷基,烷氧基羰基烷基,卤代烷基,羟基烷基或氰基烷基,各自至多20个碳原子,并且各自可被苯基,C 1 -C 4烷基苯基,C 1 -C 4烷氧基苯基,卤代苯基,苄氧基, C 1 -C 4 - 烷氧基苄氧基,卤代苄氧基,卤素,羟基或氰基; 苯基或环己基,其各自可被C 1 -C 15 - 烷基,C 1 -C 15 - 烷氧基,卤素或苄氧基取代; 或其中W是相同或不同的C 2 -C 5亚烷基,n是1-6,R 4是C 1 -C 4 - 烷基或可被C 1 -C 4 - 烷基取代的苯基的基团II [-WO] n -R 4 II,或 C 1 -C 4 - 烷氧基,R 3是H,NH 2,OH或C 1 -C 3烷基,X是H,Cl,Br,No 2,甲基,苯氧基,甲苯氧基,二甲基苯氧基,氯苯氧基或C 1 -C 4烷氧基,Y是H, Cl或Br,Z是H,乙酰基,氨基甲酰基或氰基。

    Dyeing and printing of cellulose-containing textile material
    9.
    发明授权
    Dyeing and printing of cellulose-containing textile material 失效
    含纤维素纺织材料的染色和印花

    公开(公告)号:US4380452A

    公开(公告)日:1983-04-19

    申请号:US288209

    申请日:1981-07-29

    摘要: A process for dyeing and printing cellulose-containing textile material, wherein the dye used is a compound of the general formula I ##STR1## where K is the radical of a coupling component of the pyridone, pyrazole or indole series,one of the radicals X, Y and Z is a carboxylic acid ester group of a total of 2 to 19 carbon atoms, a carboxamide group of a total of 1 to 19 carbon atoms, an unsubstituted or substituted sulfonic acid phenyl ester group or a sulfonamide group of a total of 6 to 18 carbon atoms, andthe remaining substituents X, Y and Z are hydrogen, methyl, chlorine, bromine or nitro.

    摘要翻译: 用于染色和印刷含纤维素的纺织材料的方法,其中所用的染料是通式I的化合物,其中K是吡啶酮,吡唑或吲哚系列的偶联组分的基团,基团X ,Y和Z为总共2〜19个碳原子的羧酸酯基,总共1〜19个碳原子的羧酰胺基,未取代或取代的磺酸苯酯基或磺酰胺基, 6至18个碳原子,其余取代基X,Y和Z为氢,甲基,氯,溴或硝基。

    Dyeing and printing of cellulosic textile material
    10.
    发明授权
    Dyeing and printing of cellulosic textile material 失效
    纤维素纺织材料的染色和印花

    公开(公告)号:US4276045A

    公开(公告)日:1981-06-30

    申请号:US164006

    申请日:1980-06-30

    摘要: A process for dyeing and printing cellulosic textile material, wherein the dye used is a compound of the general formula I ##STR1## where K is a radical of the formula ##STR2## one of the radicals X and Y is a C.sub.2 -C.sub.19 -carboxylic acid ester group, a C.sub.3 -C.sub.19 -carboxamide group, a C.sub.4 -C.sub.18 -sulfonamide group, a C.sub.4 -C.sub.8 -alkylsulfone group, a C.sub.6 -C.sub.8 -arylsulfone group or a sulfonic acid aryl ester group andthe remaining substituents X, Y and Z are hydrogen, bromine or methyl andY may also be nitro,A is cyano or carbamyl,B.sup.1, B.sup.2 and B.sup.3 independently of one another are aliphatic, cycloaliphatic, araliphatic or aromatic radicals, ##STR3## is a saturated heterocyclic radical, R is hydrogen or C.sub.1 -C.sub.3 -alkyl,one of the radicals T is a radical of the formula ##STR4## and the other radical T is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl.

    摘要翻译: 染色和印刷纤维素纺织材料的方法,其中使用的染料是通式I的化合物,其中K是下式的基团,其中X和Y之一是C 2 -C 19 - 羧酸酯基,C 3 -C 19 - 甲酰胺基,C 4 -C 18 - 磺酰胺基,C 4 -C 8烷基砜基,C 6 -C 8 - 芳基砜基或磺酸芳基酯基,其余取代基X,Y Z是氢,溴或甲基,Y也可以是硝基,A是氰基或氨基甲酰基,B1,B2和B3彼此独立地是脂族,脂环族,芳脂族或芳族基团,IMAGE是饱和杂环基,R 是氢或C 1 -C 3 - 烷基,其中一个基团T是式“基团”,另一个基团T是氢,C 1 -C 4烷基或苯基。