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    MONOAZOQUINOLONE PIGMENTS, PROCESS FOR THEIR PREPARATION AND THEIR USE
    5.
    发明公开
    MONOAZOQUINOLONE PIGMENTS, PROCESS FOR THEIR PREPARATION AND THEIR USE 有权
    MONOAZOCHINOLONPIGMENTE，用于生产及其用途

    公开(公告)号：EP1328587A1

    公开(公告)日：2003-07-23

    申请号：EP01988748.8

    申请日：2001-10-22

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： BENKHOFF, Johannes ,  WALLQUIST, Olof ,  HYUGA, Tetsuo ,  DE KEYZER, Gerardus

    IPC分类号： C09B29/33 ,  C09B29/036

    CPC分类号： C09B29/0048 ,  C09B29/332 ,  C09B29/337

    摘要： Monoazoquilolone pigments which, in one of the tautomeric forms thereof, correspond to formula (1), wherein Ar is a radical of formula (2a), (2b), (2c), (2d), 2(e) or (2f) wherein R1 is C1-C4alkyl, R2 and R3 are each independently of the other hydrogen, halogen, C1-C4alkyl, carboxy, sulfo, cyano, C1-C4alkoxycarbonal, C1-C4alkylcarbonyl,, C1-C4alkanoylamino, benzoylamino that is unsubstituted or substituted in the phenyl ring by halogen, nitro, C1-C4alkyl or by C1-C¿4alkoxy; carbamoyl, N-C1-C4alkylaminocarbonyl, N-arylaminocarbonyl that is unsubstituted or substituted in the aryl moiety by halogen, nitro, C1-C4alkyl or by C1-C4alkoxy; N,N-di-C1-C4alkylaminocarbonyl, C1-C4alkoxysulfonyl, C1-C4alkylsulfonyl, sulfamoyl, N-C1-C4alkylaminosulfonyl, N-arylaminosulfonyl that is unsubstituted or substituted in the aryl moiety by halogen, nitro, C1-C4alkyl or by C1-C¿4alkoxy; or N,N-di-C1-C4alklaminosulfonyl, wherein carboxy and sulfo are in the form of the free aci or in salt form, R8 and R9 are each independently of the other hydrogen, halogen, C1-C4alkyl, C1-C4alkoxy, carboxy, sulfo, cyano, C1-C4alkoxycarbonyl, C1-C4alkylcarbonyl, C1 -C4alkanoylamino, benzoylamino that is unsubstituted or substituted in the phenyl ring by halogen, nitro, C1-C4alkyl or by C1-C4alkoxy; carbamoyl, N-C1-C4alkylaminocarbonyl, N-arylaminocarbonyl that is unsubstituted or substituted in the aryl moiety by halogen, nitro, C1-C4alkyl or C1-C4alkoxy, N,N-di-C1-C4alkylaminocarbonyl, C1-C4alkoxysulfonyl, C1-C4alkylsulfonyl, sulfamoyl, N-C1-C4alkylaminosulfonyl, N-arylaminosulfonyl that is unsusbstituted or substituted in the aryl moiety by halogen, nitro, C1-C4alkyl or by C1-C4alkoxy; or N,N-di-C1-C4alkylaminosulfonyl, wherein carboxy and sulfo are in the form of the free acid or in salt form, Ar1 is an aryl radical, p is a number 0, 1 or 2, and r is a number 0, 1 or 2, wherein (R8)r in formula (2f) denodes r identical or different radicals R8, are suitable for the colouring of high molecular weight material and are distinguished by good fastness properties of the resulting colourations.

    Wasserunlösliche Azofarbmittel auf Basis von N-Acetoacetyldehydrothiotoluidin
    7.
    发明公开
    Wasserunlösliche Azofarbmittel auf Basis von N-Acetoacetyldehydrothiotoluidin 失效
    基于N- acetoacetyldehydrothiotoluidine水不溶性偶氮染料

    公开(公告)号：EP0816439A1

    公开(公告)日：1998-01-07

    申请号：EP97109289.5

    申请日：1997-06-09

    申请人： Clariant GmbH

    发明人： Weber, Joachim, Dr. ,  Metz, Hans Joachim, Dr.

    IPC分类号： C09B29/33

    CPC分类号： C09D11/037 ,  C09B29/0003 ,  C09B29/337 ,  C09D7/41 ,  G03G9/091

    摘要： Verbindung der allgemeinen Formel (I)
    worin

    R 1 und R 2 unabhängig voneinander ein Wasserstoffatom, C 1 -C 4 -Alkyl, C 5 -C 6 -Cycloalkyl, eine Benzylgruppe, eine unsubstituierte Phenylgruppe oder eine substituierte Phenylgruppe mit 1 bis 5, vorzugsweise 1 bis 3, Substituenten aus der Gruppe C 1 -C 4 -Alkyl, C 1 -C 4 -Alkoxy, Halogen, Nitro, Cyano, Hydroxy, CF 3 , CONH 2 , CONH(C 5 -C 6 -cycloalkyl), CON(C 1 -C 4 -alkyl) 2 , CONH(C 1 -C 4 -alkyl), COO(C 1 -C 4 -alkyl), COO(C 5 -C 6 -cycloalkyl) und CONH(phenyl),
    R 3 ein Wasserstoffatom, C 1 -C 4 -Alkyl, C 1 -C 4 -Alkoxy, Halogen, Nitro, Cyano, Hydroxy, CF 3 , COO(C 1 -C 4 -alkyl) oder COO(C 5 -C 6 -cycloalkyl) und
    n 1 oder 2,
    bedeuten, zum Pigmentieren von hochmolekularen organischen Materialien.

    摘要翻译： 通式（I）的化合物其中，R1和R2：各自独立地为氢原子，C1-C4烷基，C5-C6环烷基，苄基，未取代苯基或具有一个取代基的苯基1至5个，优选1至 3，选自C1-C4烷基，C1-C4烷氧基，卤素，硝基，氰基，羟基，CF 3，CONH 2，CONH（C 5 -C 6环烷基），CON取代基（C1-C4烷基）2，CONH （C1-C4烷基）， - COO（C1-C4烷基），COO（C 5 -C 6 - 环烷基）和CONH（苯基），R 3：氢原子，C1-C4烷基，C1-C4烷氧基，卤素， 硝基，氰基，羟基，CF 3，COO（C1-C4烷基）或COO（C 5 -C 6环烷基），和; N：1或2，意味着用于着色高分子量有机材料。