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    Triphendioxazine and triphendithiazine direct dyestuffs
    24.
    发明授权
    Triphendioxazine and triphendithiazine direct dyestuffs 失效
    三苯并二恶嗪和三苯基二氮嗪直接染料

    公开(公告)号：US4990615A

    公开(公告)日：1991-02-05

    申请号：US405908

    申请日：1989-09-12

    Applicant: Hermann Henk ,  Wolfgang Harms ,  Peter Wild

    Inventor： Hermann Henk ,  Wolfgang Harms ,  Peter Wild

    IPC: C09B19/02 ,  C09B21/00

    CPC classification number: C09B21/00 ,  C09B19/02

    Abstract: Triphendioxazine and triphendithiazine direct dyestuffs of the formula ##STR1## in which the substituents have the meanings given in the description produce on natural and synthetic OH-- and NH-- containing materials clear blue dyeings having good light and wet properties.

    Abstract translation: 其中取代基具有本说明书中给出的含义的式“IMAGE”的三苯并二恶嗪和三苯基二嗪直接染料产生天然和合成的含有OH和NH的物质，具有良好的光和湿性质的蓝色染色。

    Fiber reactive azo dyes containing a morpholinyl-, piperazinyl- or piperidnyl- substituted flurotriazinyl radical
    25.
    发明授权
    Fiber reactive azo dyes containing a morpholinyl-, piperazinyl- or piperidnyl- substituted flurotriazinyl radical 失效
    含有吗啉基，哌嗪基或哌啶基取代的氟化三嗪基的纤维反应性偶氮染料

    公开(公告)号：US4988803A

    公开(公告)日：1991-01-29

    申请号：US462918

    申请日：1990-01-05

    Applicant: Frank M. Stohr ,  Hermann Henk ,  Karl-Josef Herd

    Inventor： Frank M. Stohr ,  Hermann Henk ,  Karl-Josef Herd

    IPC: C07D251/50 ,  C09B62/085

    CPC classification number: C07D251/50 ,  C09B62/085

    Abstract: An azo dyestuff of the formula ##STR1## in which u and v=H or SO.sub.3 H and u.noteq.v,R=H, unsubstituted C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkyl substituted by OH, halogen, SO.sub.3 H or OSO.sub.3 H,m=0 or 1 and ##STR2## in which R.sub.1 =H, unsubstituted C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -alkyl substituted by OH, OSO.sub.3 H, SO.sub.3 H or COOH. Such dye is particularly suitable for producing on cotton red dyeings and prints having excellent fiber-dyestuff bond stability, stability to oxidizing agents and wash-off properties.

    Abstract translation: 其中u和v = H或SO 3 H和u分别v，R = H，未被取代的C 1 -C 4 - 烷基或被OH，卤素取代的C 1 -C 4烷基的偶氮染料， SO 3 H或OSO 3 H，m = 0或1，和其中R 1 = H，未被取代的C 1 -C 6 - 烷基或被OH，OSO 3 H，SO 3 H取代的C 1 -C 6烷基或 COOH。 这种染料特别适合于在具有优异的纤维 - 染料粘合稳定性，对氧化剂的稳定性和洗脱性能的棉红色染色和印花上生产。

    Heavy metal-containing monoazo dyes
    26.
    发明授权
    Heavy metal-containing monoazo dyes 失效
    含重金属的单偶氮染料

    公开(公告)号：US4777247A

    公开(公告)日：1988-10-11

    申请号：US34870

    申请日：1987-04-06

    Applicant: Hermann Henk

    Inventor： Hermann Henk

    IPC: C09B45/14 ,  C09B62/012 ,  C09B62/095 ,  C09B62/255 ,  C09B62/335 ,  C09B62/477 ,  D06P3/10 ,  D06P3/32 ,  C09B45/18 ,  C09B45/12 ,  D06P1/10

    CPC classification number: C09B62/012 ,  C09B45/14

    Abstract: A dyestuff which, in the form of its free acid, corresponds to the formula ##STR1## wherein W=a direct bond or a bridge member to a C atom of the naphthalene nucleus C or the benzene nucleus A, wherein the bridge member is ##STR2## wherein R=H or C.sub.1 -C.sub.4 -alkyl,alkylene=C.sub.2 -C.sub.5 -alkylene andarylene=unsubstituted or substituted phenylene,R.sub.1, R.sub.2 and R.sub.3 =H--, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, hydroxyl, halogen, carboxyl, sulphonamido, nitro, alkyl or arylcarbonylamino, --SO.sub.3 H, --SO.sub.2 --CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 --CH.sub.2 --Z, whereinZ=--OSO.sub.3 H, --SSO.sub.3 H, OPO.sub.3 H.sub.2, --OCOCH.sub.3, dialkylamino, or quaternary ammoniumR.sub.4 =H or C.sub.1 -C.sub.4 -alkyl which is unsubstituted or substituted by C.sub.1 -C.sub.4 -alkoxy, --OSO.sub.3 H, --SO.sub.3 H, --COOH or hydroxyl.X=a fibre-reactive radical,p=1 or 2,q=0 or 1,l, m and n=0 or 1,k=1 or 2 andMe=Cu. --

    Abstract translation: 其游离酸形式的染料对应于下式：其中W =与萘核C或苯核A的C原子的直接键或桥连构件，其中桥构件为< 其中R = H或C 1 -C 4 - 烷基，亚烷基= C 2 -C 5亚烷基和亚芳基=未取代或取代的亚苯基 ，R1，R2和R3 = H + 13，C1-C4-烷基，C1-C4-烷氧基，羟基，卤素，羧基，磺酰氨基，硝基，烷基或芳基羰基氨基，-SO3H，-SO2-CH = CH2或-SO2CH2- CH2-Z，其中Z = -OSO3H，-SSO3H，OPO3H2，-OCOCH3，二烷基氨基或季铵R4 = H或未被取代或被C1-C4-烷氧基取代的C1-C4-烷基，-OSO3H，-SO3H， -COOH或羟基。 X =纤维反应性基团，p = 1或2，q = 0或1,1，m和n = 0或1，k = 1或2，Me = Cu。 - + PG，4

    Triazole-group-containing disazo reactive dyestuff
    27.
    发明授权
    Triazole-group-containing disazo reactive dyestuff 失效
    含三唑基的双偶氮活性染料

    公开(公告)号：US4556707A

    公开(公告)日：1985-12-03

    申请号：US576056

    申请日：1984-02-01

    Applicant: Hermann Henk

    Inventor： Hermann Henk

    IPC: C09B62/03 ,  C09B31/02 ,  C09B62/01 ,  C09B62/09 ,  C09B62/24 ,  C09B62/25 ,  C09B62/28 ,  C09B62/33 ,  D06P1/382 ,  C09B62/475 ,  C09B62/493

    CPC classification number: C09B62/01 ,  C09B31/025

    Abstract: The invention provides reactive dyestuffs of the formula ##STR1## wherein X is a fibre-reactive group of the triazine or pyrimidine series; R.sub.3 and R.sub.4 are each hydrogen; n is 0 or 1; and k is a pyridone or pyrimidone coupling component; the dyestuffs are particularly suitable for dyeing and printing natural and regenerated cellulose fibre materials and synthetic polyamide fibre materials.

    Abstract translation: 本发明提供式IMA的活性染料，其中X是三嗪或嘧啶系列的纤维反应性基团; R3和R4各自为氢; n为0或1; k为吡啶酮或嘧啶酮偶联组分; 该染料特别适用于天然和再生纤维素纤维材料和合成聚酰胺纤维材料的染色和印花。

    Water-soluble fiber-reactive dyes, processes for their preparation, and their use
    29.
    发明授权
    Water-soluble fiber-reactive dyes, processes for their preparation, and their use 失效
    水溶性纤维反应性染料，其制备方法及其用途

    公开(公告)号：US06060591A

    公开(公告)日：2000-05-09

    申请号：US987939

    申请日：1997-12-01

    Applicant: Wilfried Hansmann ,  Hermann Henk ,  Stefan Ehrenberg ,  Wolfram Reddig

    Inventor： Wilfried Hansmann ,  Hermann Henk ,  Stefan Ehrenberg ,  Wolfram Reddig

    IPC: C07D239/42 ,  C09B62/02 ,  C09B62/032 ,  C09B62/20 ,  C09B62/255 ,  C09B62/44 ,  D06P1/382

    CPC classification number: C09B62/032 ,  C09B62/02 ,  C09B62/20 ,  C09B62/205 ,  C09B62/255 ,  C09B62/4422

    Abstract: The disclosed dyes (which are fiber-reactive and are useful for dyeing materials containing OH and/or carboxamide groups) are compounds of the formula (1)Fb--Z.sub.n (1)in which:Fb is the radical of various classes of dyestuffs, including the formazans, azomethines, phthalocyanines, etc., and particularly sulfo group-containing monoazo or disazo dyes of the formulas (a-1) through (a-5):D.sup.1 --N.dbd.N--K.sup.2 -- (a-1)--D.sup.2 --N.dbd.N--(E--N.dbd.N).sub.v --K.sup.1 (a-2)--D.sup.2 --N.dbd.N--(E--N.dbd.N).sub.v --K.sup.2 -- (a-3)D.sup.1 --N.dbd.N--K.sup.0 --N.dbd.N--D.sup.2 -- (a-4)--D.sup.1 --N.dbd.N--K.sup.0 --N.dbd.N--D.sup.2 -- (a-5)in which in which D.sup.1 is a substituted or unsubstituted phenyl or naphthyl radical, D.sup.2 is the radical of a diazo component and K.sup.1, K.sup.2, and K.sup.0 are various coupling components, and E is a middle component.

    Abstract translation: 所公开的染料（其是纤维反应性的并且可用于含有OH和/或羧酰胺基团的染色材料）是式（1）Fb-Zn（1）的化合物，其中：Fb是各种类型的染料的基团， 包括式（a-1）至（a-5）中的甲ans，偶氮甲碱，酞菁等，特别是含磺基的单偶氮或双偶氮染料：D1-N = N-K2-（a-1） - D2-N = N-（EN = N）v-K1（a-2）-D2-N = N-（EN = N）v-K2-（a-3）D1-N = N-K0-N = N-D2-（a-4）-D1-N = N-K0-N = N-D2-（a-5）其中D1是取代或未取代的苯基或萘基，D2是 重氮组分和K1，K2和K0是各种偶合组分，E是中间组分。

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