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    • 41. 发明授权
    • Azo dyes for thermal transfer printing
    • AZO染色用于热转印
    • US5204312A
    • 1993-04-20
    • US714021
    • 1991-06-12
    • Ruediger SensGunther LammKarl-Heinz Etzbach
    • Ruediger SensGunther LammKarl-Heinz Etzbach
    • B41M5/385B41M5/035B41M5/26B41M5/30B41M5/388B41M5/39D06P5/13
    • B41M5/388Y10S428/913Y10S428/914
    • 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.
    • 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 。
    • 43. 发明授权
    • Aminobenzophenonesulfonic acids
    • 氨基苯丙酮酸
    • US5153356A
    • 1992-10-06
    • US733816
    • 1991-07-22
    • Gunther LammFriedhelm Teich
    • Gunther LammFriedhelm Teich
    • C07C225/16C07C225/22C07C309/52
    • C07C309/52C07C225/22C07C2101/14
    • 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.
    • 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。
    • 45. 发明授权
    • Azo dyes with a diazo component of the 3-amino thiophene series and a
coupling component of the pyridine, pyridone or pyrazole series
    • 具有3-氨基噻吩系列的重氮组分的偶氮染料和吡啶,吡啶酮或吡唑系的偶联组分
    • US4994564A
    • 1991-02-19
    • US269646
    • 1988-11-10
    • Karl-Heinz EtzbachHelmut ReicheltGuenter HansenErnst SchefczikHelmut HagenGunther Lamm
    • Karl-Heinz EtzbachHelmut ReicheltGuenter HansenErnst SchefczikHelmut HagenGunther Lamm
    • C09B29/09C09B29/00C09B29/42C09B29/48
    • C09B29/0059C09B29/3621C09B29/3634C09B29/3656
    • Thien-3-ylazo dyes of the formula: ##STR1## where X is cyano, nitro, C.sub.1 -C.sub.6 -alkanoyl, substituted or unsubstituted benzoyl, substituted or unsubstituted phenyl or the radical COOR.sup.1 or CONR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are identical or different and each is independently of each other substituted or unsubstituted C.sub.1 -C.sub.8 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl, C.sub.3 -C.sub.4 -alkenyl, substituted or unsubstituted phenyl or together with the nitrogen atom linking them a 5- or 6-membered saturated heterocyclic radical, and R.sup.2 may additionally be hydrogen, Y is hydrogen, cyano, C.sub.1 -C.sub.6 -alkanoyl, substituted or unsubstituted benzoyl, C.sub.1 -C.sub.4 -alkylsulfonyl, substituted or unsubstituted phenylsulfonyl, substituted or unsubstituted phenyl or the radical COOR.sup.1 or CONR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are each as defined above, Z is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.8 -alkyl, substituted or unsubstituted phenyl, substituted or unsubstituted C.sub.1 -C.sub.6 -alkylthio, substituted or unsubstituted phenylthio, substituted or unsubstituted C.sub.1 -C.sub.6 -alkylsulfonyl or phenylsulfonyl or together with the radical Y a fused benzo ring which may be substituted, and K is the radical of a coupling component of the 2,6-diaminopyridine, 6-hydroxypyrid-2-one or 5-aminopyrazole series, are used for dyeing synthetic fiber materials, in particular synthetic polyesters, in yellow to red shades and are notable for good light fastness, fastness to dry heat setting and pleating and for good affinity.
    • 噻吩-3-基偶氮染料,其结构式如下:其中X为氰基,硝基,C 1 -C 6烷酰基,取代或未取代的苯甲酰基,取代或未取代的苯基或基团COOR1或CONR1R2,其中R 1和R 2相同或不同, 各自独立地为取代或未取代的C 1 -C 8 - 烷基,C 5 -C 7 - 环烷基,C 3 -C 4 - 烯基,取代或未取代的苯基或与连接它们的氮原子一起形成5-或6-元饱和杂环基, R 2可另外为氢,Y为氢,氰基,C 1 -C 6烷酰基,取代或未取代的苯甲酰基,C 1 -C 4 - 烷基磺酰基,取代或未取代的苯基磺酰基,取代或未取代的苯基或基团COOR1或CONR1R2,其中R1和R2为 Z是氢,取代或未取代的C 1 -C 8 - 烷基,取代或未取代的苯基,取代或未取代的C 1 -C 6 - 烷硫基,取代或未取代的苯硫基,取代或未取代的C 1 -C 6 - 烷基磺酰基 或与苯基磺酰基或与基团Y一起可以被取代的稠合苯并环,K是2,6-二氨基吡啶,6-羟基吡啶-2-酮或5-氨基吡唑系列的偶联组分的基团 用于将合成纤维材料,特别是合成聚酯染色为黄色至红色,并且具有良好的耐光性,耐干燥定型和打褶的牢度以及良好的亲和力。
    • 46. 发明授权
    • Pyridone dyes containing a oxydiazone substituent
    • 含有氧杂二酮取代基的吡啶酮染料
    • US4632983A
    • 1986-12-30
    • US558297
    • 1983-12-05
    • Gunther Lamm
    • Gunther Lamm
    • C09B29/01C09B29/42C07C107/06
    • C09B29/0011C09B29/3621
    • 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.
    • 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。
    • 50. 发明授权
    • Nitro dyes
    • 硝基染料
    • US5739343A
    • 1998-04-14
    • US776055
    • 1997-01-21
    • Gunther LammHelmut ReicheltClemens Grund
    • Gunther LammHelmut ReicheltClemens Grund
    • C07D271/06C09B51/00
    • C07D271/06C09B51/00
    • Nitro dyes of the formula ##STR1## where X.sup.1 and X.sup.2 are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy or pyrrolidin-2-on-1-yl, X.sup.3 is hydrogen or C.sub.1 -C.sub.6 -alkyl, and X.sup.4 is a radical of the formula ##STR2## where R.sup.1 is hydrogen, substituted or unsubstitued C.sub.1 -C.sub.12 -alkyl, substituted or unsubstituted C.sub.3 -C.sub.7 -cycloalkyl or substituted or unsubstituted phenyl, R.sup.2 and R.sup.3 are hydrogen, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -alkoxy, R.sup.4 is hydrogen, methyl, ethyl, methoxy or ethoxy, and R.sup.5 is hydrogen or C.sub.1 -C.sub.6 -alkyl, are useful for dyeing or printing textile materials.
    • PCT No.PCT / EP95 / 02745 Sec。 371日期1997年1月21日 102(e)日期1997年1月21日PCT提交1995年7月13日PCT公布。 公开号WO96 / 03463 日期1996年2月8日,其中X1和X2是氢,C1-C6-烷基,C1-C6-烷氧基或吡咯烷-2-基-1-基的式“IMAGE”的硝基染料,X3是氢或C1-C6- 烷基,X4是下式的基团未取代的C 1 -C 12 - 烷基,取代或未取代的C 3 -C 7 - 环烷基或取代或未取代的苯基,R 2和R 3是氢,C 1 -C 6 - 烷基或C 1 -C 6 - 烷氧基,R4是氢,甲基,乙基,甲氧基或乙氧基,R5是氢或C1-C6-烷基,可用于染色或印花纺织材料。