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    • 6. 发明申请
    • MIXTURES OF REACTIVE DYES AND THEIR USE IN A METHOD FOR TRICHROMATIC DYEING OR PRINTING
    • 反应性染料的混合物及其在三色染色或印刷方法中的应用
    • US20100077555A1
    • 2010-04-01
    • US12513464
    • 2007-10-30
    • Georg RoentgenAthanassios TzikasHubert Jean Luc Christnacher
    • Georg RoentgenAthanassios TzikasHubert Jean Luc Christnacher
    • C09B62/095C09B62/012
    • C09B62/4407C09B62/4413C09B62/4415C09B67/005C09B67/0059
    • Dye mixtures, comprising at least one dye of formula and at least one dye from the group of formulae wherein Q1 is C1-C4alkyl, halogen or a radical —SO2—Z, Q2 and Q3 are each independently of the other C1-C4alkoxy, Q4 is C1-C4alkoxy, C1-C4alkyl, halogen or sulfo, Q5 is C1-C4alkoxy, C1-C4alkyl, C1-C4alkanoylamino, ureido, halogen or sulfo, R1, R2 and R3 are each independently of the others hydrogen or unsubstituted or substituted C1-C4alkyl, k and q are each independently of the other the number 0 or 1, n and p are each independently of the other the number 0, 1 or 2, m is the number 0, 1, 2 or 3, t is the number 1, 2 or 3, X1, X2 and X3 are each independently of the others halogen, 3-carboxypyridin-1-yl, 3-carbamoylpyridin-1-yl or a non-fibre-reactive substituent, and T1, T2 and T3 are each independently of the others a non-fibre-reactive substituent or a fibre-reactive radical of formula wherein (R4)0-2 denotes from 0 to 2 identical or different substituents from the group halogen, C1-C4alkyl, C1-C4alkoxy and sulfo, Z is vinyl or a radical —CH2—CH2—U and U is a group removable under alkaline conditions, Q is a group —CH(Hal)-CH2-Hal or —C(Hal)=CH2, and Hal is halogen, are suitable especially for the dichromatic or trichromatic dyeing or printing of cellulosic fibre materials and yield dyeings or prints having good reproducibility and good all-round fastness properties.
    • 染料混合物,其包含至少一种下式的染料和至少一种下式基团的染料,其中Q 1是C 1 -C 4烷基,卤素或基团-SO 2 -Z,Q 2和Q 3各自独立地为C 1 -C 4烷氧基,Q 4 C1-C4烷氧基,C1-C4烷基,卤素或磺基,Q5是C1-C4烷氧基,C1-C4烷基,C1-C4烷酰基氨基,脲基,卤素或磺基,R1,R2和R3各自独立地是氢或未取代的或取代的C1 -C 1-4烷基,k和q各自独立于数字0或1中的另一个,n和p各自独立于数字0,1或2中的另一个,m是数字0,1,2或3,t是 1,2或3个,X1,X2和X3各自独立地为卤素,3-羧基吡啶-1-基,3-氨基甲酰基吡啶-1-基或非纤维反应性取代基,T1,T2和T3 各自独立地为非纤维反应性取代基或具有下式的纤维反应性基团其中(R4)0-2表示0至2个相同或不同的取代基,基团卤素 ,C 1 -C 4烷基,C 1 -C 4烷氧基和磺基,Z是乙烯基或基团-CH 2 -CH 2 -U,U是在碱性条件下可除去的基团,Q是基团-CH(Hal)-CH 2 - Hal或-C( Hal)= CH2,Hal是卤素,特别适用于纤维素纤维材料的二色或三色染色或印花,并且具有良好的再现性和良好的全面牢固性的产量染色或印花。
    • 10. 发明申请
    • Cyanopyridine-Based Azo Dyes
    • 氰基吡啶基偶氮染料
    • US20080010756A1
    • 2008-01-17
    • US11661776
    • 2005-08-24
    • Véronique Hall-GoulleAthanassios Tzikas
    • Véronique Hall-GoulleAthanassios Tzikas
    • C09B29/42C09B29/36C09B31/153C09B67/00C09B67/38G03F7/00
    • G03F7/0007C09B29/3639C09B31/153C09B67/008G03F7/105
    • A composition containing (A) an alkali-soluble binder and (B) an azo dye of formula (1), wherein D is the radical of a diazo component of the benzene, naphthalene, diphenyl, azobenzene, thiophene, benzothiazole, benzisothiazole, thiadiazole, indazole, benzotriazole, pyrazole, anthraquinone, naphtholic acid imide, chromone, phthalimide or diphenylene oxide series, X and Y are each independently of the other C2-C6alkylene, n is a number from 1 to 10, Z denotes oxygen or sulphur, and R1 is —X[—O—Y]n-ZH, wherein X, Y, Z and n are as defined above, C1-C12alkyl which may be unsubstituted or substituted by one or more halogen atoms, hydroxy groups, amino groups or C1-C8alkoxy groups, C5-C24aryl which may be unsubstituted or substituted by one or more halogen atoms, hydroxy groups, amino groups, C1-C12alkyl groups or C1-C8alkoxy groups, C6-C30aralkyl which may be unsubstituted or substituted by one or more halogen atoms, hydroxy groups, amino groups, C1-C12alkyl groups or C1-C8alkoxy groups, or a C5-C24cycloaliphatic group which may be unsubstituted or substituted by one or more halogen atoms, hydroxy groups, amino groups, C1-C12alkyl groups or C1-C8alkoxy groups, is useful for the production of colour filters for liquid crystal displays, flat-panel displays, colour image pickup tubes, colour-copying machines etc.
    • 包含(A)碱溶性粘合剂和(B)式(1)的偶氮染料的组合物,其中D是苯,萘,二苯基,偶氮苯,噻吩,苯并噻唑,苯并异噻唑,噻二唑的重氮组分的基团 ,吲唑,苯并三唑,吡唑,蒽醌,萘甲酰亚胺,色酮,邻苯二甲酰亚胺或二苯醚系列,X和Y各自独立地为C 2 -C 6 -C 6亚烷基 ,n为1〜10的数,Z为氧或硫,R 1为-X [-OY] n -ZH,其中,X,Y,Z 和n如上所定义,可以是未取代的或被一个或多个卤素原子,羟基,氨基或C 1 -C 12烷基取代的C 1 -C 12烷基, C 1 -C 8烷氧基,C 5 -C 20 -C 24芳基,其可以是未取代的或被一个或多个卤素原子取代 ,羟基,氨基,C 1 -C 12烷基或C 1 -C 8烷氧基 ,C