Pyridone compounds and the preparation of disulfonated pyridone compounds
    41.
    发明授权
    Pyridone compounds and the preparation of disulfonated pyridone compounds 失效
    吡啶酮化合物和二磺基吡啶酮化合物的制备

    公开(公告)号:US5380859A

    公开(公告)日:1995-01-10

    申请号:US87792

    申请日:1993-07-16

    摘要: There are described benzophenoneazo dyes of the formula ##STR1## where the ring A can be benzofused and a benzofused ring A can be overbridged,m is 1 or 2,K is the radical of a coupling component,Y is hydrogen or arylazo,one of the two radicals X.sup.1 and X.sup.2 is hydrogen and the other is hydroxysulfonyl,R.sup.1, R.sup.2 and R.sup.3 are independently of the others hydrogen, halogen, C.sub.1 -C.sub.12 -alkyl, cyclohexyl, phenyl, 2-hydroxyethylsulfonyl or C.sub.1 -C.sub.4 -alkoxy or, when m is 1 and Y is hydrogen, one of these substituents can also be the radical of the formula ##STR2## where L.sup.1 is a chemical bond or a bridge member, andX.sup.1, X.sup.2, R.sup.4, K and the ring A are each as defined above, andR.sup.4 is hydrogen, halogen or C.sub.1 -C.sub.4 -alkoxy, with the proviso that there is at least one water-solubilizing group in the molecule, novel pyridone compounds, a process for preparing disulfonated pyridone compounds, and the use of the novel dyes for dyeing natural or synthetic substrates.

    摘要翻译: PCT No.PCT / EP92 / 00281 Sec。 371日期:1993年7月16日 102(e)日期1993年7月16日PCT提交1992年2月10日PCT公布。 WO92 / 14791 PCT出版物 描述了式(IMAGE)的二苯甲酮偶氮染料,其中环A可被苯并稠合,苯并稠环A可以被桥连,m是1或2,K是偶合组分的基团,Y 是氢或芳基偶氮,两个基团X 1和X 2之一是氢,另一个是羟基磺酰基,R 1,R 2和R 3独立地是氢,卤素,C 1 -C 12烷基,环己基,苯基,2-羟乙基磺酰基或C 1 -C 1-4 - 烷氧基,或者当m为1且Y为氢时,这些取代基之一也可以是下式的基团:其中L 1为化学键或桥式基团,且X 1,X 2,R 4,K和 环A各自如上所定义,并且R 4是氢,卤素或C 1 -C 4 - 烷氧基,条件是分子中至少有一个水溶性基团,新的吡啶酮化合物,制备二磺酰吡啶酮化合物的方法 ,以及使用新型染料染色天然或合成基材。

    Aminoazo compounds
    42.
    发明授权
    Aminoazo compounds 失效
    氨基偶氮化合物

    公开(公告)号:US4424155A

    公开(公告)日:1984-01-03

    申请号:US240316

    申请日:1981-03-04

    摘要: Aminoazo compounds of the general formula ##STR1## where A is the radical of a diazo component or coupling component, R is a radical of the formula CN, COOR.sup.1, COSR.sup.1, CONH.sub.2, CONHNH.sub.2, CONH-NH-COR.sup.1, ##STR2## where R.sup.1 is unsubstituted or substituted alkyl, alkenyl, cycloalkyl or aryl, R.sup.2 is hydrogen or unsubstituted or substituted alkyl and R.sup.3 is hydrogen or a radical R.sup.1, Z is amino or R and Z together are a radical of the formula --NHCO--O--CO--, X is hydrogen, chlorine, bromine, methoxy, ethoxy, propoxy, butoxy, phenoxy, methyl, ethyl, propyl, butyl, acetylamino, dimethylamino, diethylamino, carboxyl or --NO.sub.2 and aminobenzoic acid amides, monochloroanilines and dichloroanilines are excluded as diazo components A if R.sup.1 is C.sub.1 --C.sub.4 -alkyl, methoxyethyl or butoxyethoxyethyl. The compounds according to the invention are exceptionally suitable for use as diazo components and intermediates for the preparation of dyes.

    摘要翻译: 其中A是重氮组分或偶联组分的基团,R是式CN,COOR1,COSR1,CONH2,CONHNH2,CONH-NH-COR1,IMA图像的基团的氨基偶氮化合物< IMAGE> 其中R 1为未取代或取代的烷基,烯基,环烷基或芳基,R 2为氢或未取代或取代的烷基,且R 3为氢或基团R 1,Z为氨基或R 1和R 2为 式-NHCO-O-CO-,X是氢,氯,溴,甲氧基,乙氧基,丙氧基,丁氧基,苯氧基,甲基,乙基,丙基,丁基,乙酰氨基,二甲基氨基,二乙基氨基,羧基或-NO 2和氨基苯甲酸酰胺, 如果R1是C1-C4烷基,甲氧基乙基或丁氧基乙氧基乙基,一氯苯胺和二氯苯胺被排除为重氮组分A. 根据本发明的化合物特别适合用作重氮组分和用于制备染料的中间体。

    Naphtholactam dyes
    46.
    发明授权
    Naphtholactam dyes 失效
    萘酚内酰胺染料

    公开(公告)号:US5929245A

    公开(公告)日:1999-07-27

    申请号:US776596

    申请日:1997-02-18

    摘要: The invention concerns naphtholactam derivatives of formula (I), in which: R.sup.1 represents hydrogen, optionally substituted C.sub.1 -C.sub.6 alkyl C.sub.5 -C.sub.6 cycloalkcyl or substituted phenyl; R.sup.2 and R.sup.3 represent hydrogen, C.sub.1 -C.sub.8 alkanoyl, optionally substituted benzoyl, optionally substituted C.sub.2 -C.sub.4 alkyl, optionally substituted C.sub.2 -C.sub.4 alkenyl, optionally substituted C.sub.2 -C.sub.4 alkinyl, a halogen, nitro, sulphamoyl, optionally substituted hydroxy, optionally substituted mercapto, C.sub.1 -C.sub.6 alkysulphonyl or optionally substituted phenylsulphonyl; R.sup.4 represents hydrogen or, with R.sup.3, a group of formula (II); R.sup.5 represents hydrogen or C.sub.1 -C.sub.6 alkyl; R.sup.6 represents cyano, carbamoyl, C.sub.1 -C.sub.4 mono- or dialkylcarbamoyl carboxyl or C.sub.1 -C.sub.4 alkoxycarbonyl; and R.sup.7 represents substituted C.sub.1 -C.sub.4 alkyl, optionally substituted C.sub.5 -C.sub.13 alkyl or benzoyl. Also disclosed is the use of these derivatives for dyeing or printing textiles.

    摘要翻译: PCT No.PCT / EP95 / 03112 Sec。 371日期1997年2月18日 102(e)日期1997年2月18日PCT提交1995年8月4日PCT公布。 公开号WO96 / 06137 日期:1996年2月29日本发明涉及式(I)的萘内酰胺衍生物,其中:R 1表示氢,任选取代的C 1 -C 6烷基C 5 -C 6环烷基或取代的苯基; R 2和R 3表示氢,C 1 -C 8烷酰基,任选取代的苯甲酰基,任选取代的C 2 -C 4烷基,任选取代的C 2 -C 4烯基,任选取代的C 2 -C 4炔基,卤素,硝基,氨磺酰基,任选取代的羟基,任选取代的巯基 ,C 1 -C 6烷磺酰基或任选取代的苯基磺酰基; R4表示氢,或与R3表示式(Ⅱ)的基团。 R5表示氢或C1-C6烷基; R6表示氰基,氨基甲酰基,C1-C4单或二烷基氨基甲酰基羧基或C1-C4烷氧基羰基; 并且R 7表示取代的C 1 -C 4烷基,任选取代的C 5 -C 13烷基或苯甲酰基。 还公开了这些衍生物用于染色或印花纺织品的用途。

    Azo dyes for thermal transfer printing
    47.
    发明授权
    Azo dyes for thermal transfer printing 失效
    AZO染色用于热转印

    公开(公告)号:US5204312A

    公开(公告)日:1993-04-20

    申请号:US714021

    申请日:1991-06-12

    摘要: Azo dyes suitable for thermal transfer printing have the formula ##STR1## in which the substituents have the following meanings: R.sup.1 is H, amino, hydroxyl or C.sub.1 -C.sub.3 -alkyl, R.sup.2 is H, acetyl, carbamoyl or cyano, R.sup.3 is .omega.-phenoxy-, .omega.-tolyloxy-, .omega.-benzyloxy- or .omega.-cyclohexyloxy-C.sub.1 -C.sub.12 -alkyl whose carbon chain may be interrupted by one or two of the following nonadjacent members --O--, --CO--, --O--CO-- or --CO--O-- and which may carry one or two of the following substituents: halogen, hydroxyl, C.sub.1 -C.sub.2 -alkyl, phenyl or cyclohexyl; R.sup.4 and R.sup.5 are each H, halogen, cyano, nitro, trihalomethyl, or a radical of the formula --CO--H, --CO--R.sup.6, --O--CO--R.sup.6, --CO--OR.sup.6, --SO--OR.sup.6, --O--SO--OR.sup.6, --CO--NR.sup.7 R.sup.8, --O--CO--NR.sup.7 R.sup.8, --SO.sub.2 --NR.sup.7 R.sup.8 or --O--SO.sub.2 --NR.sup.7 R.sup.8 where R.sup.6 is C.sub.1 -C.sub.12 -alkyl or .omega.-phenoxy-, .omega.-tolyloxy-, .omega.-benzyloxy- or .omega.-cyclohexyloxy-C.sub.1 -C.sub.12 -alkyl where the carbon chain may in each case be interrupted by one or two oxygen atoms in ether function, R.sup.7 is C.sub.1 -C.sub.12 -alkyl and R.sup.8 is H or has one of the meanings of R.sup.7.

    摘要翻译: 适用于热转移印花的偶氮染料具有式(I)其中取代基具有以下含义:R 1为H,氨基,羟基或C 1 -C 3 - 烷基,R 2为H,乙酰基,氨基甲酰基或氰基,R 3为ω - 苯氧基 - ,ω-甲酰氧基 - ,ω-苄氧基 - 或ω-环己氧基-C1-C12-烷基,其碳链可以被一个或两个以下不相邻的基团-O - , - CO-,-O-CO - 或-CO-O-,并且其可以携带一个或两个以下取代基:卤素,羟基,C 1 -C 2 - 烷基,苯基或环己基; R4和R5各自为H,卤素,氰基,硝基,三卤代甲基或式-CO-H,-CO-R6,-O-CO-R6,-CO-OR6,-SO-OR6,-O -SO-OR 6,-CO-NR 7 R 8,-O-CO-NR 7 R 8,-SO 2 -NR 7 R 8或-O-SO 2 -NR 7 R 8,其中R 6为C 1 -C 12 - 烷基或ω-苯氧基 - ,ω-甲酰氧基 - ,ω-苄氧基 - 或ω-环己氧基-C1-C12-烷基,其中碳链可以在每种情况下被醚功能中的一个或两个氧原子中断,R7是C1-C12-烷基,R8是H或具有R7 。

    Aminobenzophenonesulfonic acids
    48.
    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。

    Pyridone dyes containing a oxydiazone substituent
    49.
    发明授权
    Pyridone dyes containing a oxydiazone substituent 失效
    含有氧杂二酮取代基的吡啶酮染料

    公开(公告)号:US4632983A

    公开(公告)日:1986-12-30

    申请号:US558297

    申请日:1983-12-05

    申请人: Gunther Lamm

    发明人: Gunther Lamm

    CPC分类号: C09B29/0011 C09B29/3621

    摘要: Compounds of the general formula I ##STR1## where R is hydrogen or an aliphatic, alkenyl, cycloaliphatic, araliphatic, aromatic or heteroaromatic radical, R.sup.1 is hydrogen, amino, hydroxyl or C.sub.1 -C.sub.3 -alkyl, R.sup.2 is hydrogen, unsubstituted or substituted alkyl, allyl, aralkyl or aryl or alkylamino or arylamino, X is hydrogen, chlorine, bromine, nitro, methyl, phenoxy, tolyloxy, dimethylphenoxy, chlorophenoxy or C.sub.1 -C.sub.8 -alkoxy, Y is hydrogen, chlorine or bromine, and Z is hydrogen, acetyl, carbamyl or cyano, are useful for dyeing and/or printing textile material.

    摘要翻译: 通式I的化合物其中R是氢或脂族,烯基,脂环族,芳脂族,芳族或杂芳族基团,R1是氢,氨基,羟基或C1-C3-烷基,R2是氢,未取代或取代的 烷基,烯丙基,芳烷基或芳基或烷基氨基或芳基氨基,X是氢,氯,溴,硝基,甲基,苯氧基,甲苯基氧基,二甲基苯氧基,氯苯氧基或C1-C8-烷氧基,Y是氢,氯或溴,Z是氢 ,乙酰基,氨基甲酰基或氰基,可用于染色和/或印刷纺织材料。

    Dyeing and printing of cellulose-containing textile material
    50.
    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:US4305718A

    公开(公告)日:1981-12-15

    申请号:US164005

    申请日:1980-06-30

    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。