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    AZOPHTALOCYANINE AND PIGMENT PRECURSORS AND THEIR USE
    4.
    发明授权
    AZOPHTALOCYANINE AND PIGMENT PRECURSORS AND THEIR USE 有权
    AZOPHTHALOCYANIN-及色素前体及其用途

    公开(公告)号：EP1171528B1

    公开(公告)日：2002-10-09

    申请号：EP00920672.3

    申请日：2000-04-06

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： HALL-GOULLE, Véronique ,  DE KEYZER, Gerardus

    IPC分类号： C09B56/14 ,  G11B7/24

    CPC分类号： C09B67/0077 ,  C04B41/46 ,  C04B41/82

    摘要： This invention relates to substituted azophthalocyanine pigment precursors which produce uniform mixed colours when their solubilising groups are eliminated. These compounds are of formula (I), wherein m, n and p are each independently of one another 0 or 1, R1, R2, R3 and R4 are each independently of one another a group of formula (a) (b) (c) or a tautomer thereof, R5 is C1-C12alkyl, C1-C12alkoxy, cyano or (d), R6, R7 and R9 are H, E5, C1-C12alkyl, (e), (f), (g) or (h) R8 is H, halogen, C1-C12alkyl or C1-C12alkoxy, R10, R11, R12, R13 and R14 are each independently of one another H, C1-C12alkyl, C1-C12alkoxy, trifluoromethyl, nitro, halogen or (i), R15 is C1-C12alkyl, or C6-C10aryl which is unsubstituted or substituted by 1 to 3 substituents selected from the group consisting of C1-C12alkyl, C1-C12alkoxy, trifluoromethyl, nitro and halogen, M is two hydrogen atoms or a divalent metal, oxometal, halogenometal or hydroxymetal, where the divalent metal may be additionally coordinated at one or two identical or different neutral ligands, and E1, E2, E3, E4, E5, E6 and E7 are each independently of one another hydrogen or a group of formula (j), where at least one group E1, E2, E3, E4, E5, E6 or E7 in a group R1, R2, R3 or R4 is not hydrogen, and L is any group suitable for solubilising.

    AZOPHTHALOCYANINE PIGMENT PRECURSORS AND THEIR USE
    8.
    发明公开
    AZOPHTHALOCYANINE PIGMENT PRECURSORS AND THEIR USE 有权
    酞菁颜料前驱体及其应用

    公开(公告)号：EP1171528A1

    公开(公告)日：2002-01-16

    申请号：EP00920672.3

    申请日：2000-04-06

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： HALL-GOULLE, Véronique ,  DE KEYZER, Gerardus

    IPC分类号： C09B56/14 ,  G11B7/24

    CPC分类号： C09B67/0077 ,  C04B41/46 ,  C04B41/82

    摘要： This invention relates to substituted azophthalocyanine pigment precursors which produce uniform mixed colours when their solubilising groups are eliminated. These compounds are of formula (I), wherein m, n and p are each independently of one another 0 or 1, R1, R2, R3 and R4 are each independently of one another a group of formula (a) (b) (c) or a tautomer thereof, R5 is C1-C12alkyl, C1-C12alkoxy, cyano or (d), R6, R7 and R9 are H, E5, C1-C12alkyl, (e), (f), (g) or (h) R8 is H, halogen, C1-C12alkyl or C1-C12alkoxy, R10, R11, R12, R13 and R14 are each independently of one another H, C1-C12alkyl, C1-C12alkoxy, trifluoromethyl, nitro, halogen or (i), R15 is C1-C12alkyl, or C6-C10aryl which is unsubstituted or substituted by 1 to 3 substituents selected from the group consisting of C1-C12alkyl, C1-C12alkoxy, trifluoromethyl, nitro and halogen, M is two hydrogen atoms or a divalent metal, oxometal, halogenometal or hydroxymetal, where the divalent metal may be additionally coordinated at one or two identical or different neutral ligands, and E1, E2, E3, E4, E5, E6 and E7 are each independently of one another hydrogen or a group of formula (j), where at least one group E1, E2, E3, E4, E5, E6 or E7 in a group R1, R2, R3 or R4 is not hydrogen, and L is any group suitable for solubilising.

    摘要翻译： 本发明涉及取代的酞菁颜料前体，当它们的增溶基团被消除时，产生均匀的混合颜色。 这些化合物具有式（I），其中m，n和p各自独立地为0或1，R 1，R 2，R 3和R 4各自彼此独立地为式（a）（b）的基团（c ）或其互变异构体，R5是C1-C12烷基，C1-C12烷氧基，氰基或（d），R6，R7和R9是H，E5，C1-C12烷基，（e），（f），（g） ）R 8是H，卤素，C 1 -C 12烷基或C 1 -C 12烷氧基，R 10，R 11，R 12，R 13和R 14各自彼此独立地为H，C 1 -C 12烷基，C 1 -C 12烷氧基，三氟甲基，硝基， R15为C1-C12烷基或未取代的或被1至3个选自C1-C12烷基，C1-C12烷氧基，三氟甲基，硝基和卤素的取代基取代的C6-C10芳基，M为两个氢原子或二价金属， 其中所述二价金属可以另外在一个或两个相同或不同的中性配体处配位，且E1，E2，E3，E4，E5，E6和E7各自彼此独立地为氢或式 （j）中， 其中基团R 1，R 2，R 3或R 4中的至少一个基团E 1，E 2，E 3，E 4，E 5，E 6或E 7不是氢，并且L是适于溶解的任何基团。