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    • 8. 发明申请
    • INK-JET PRINTING USING DISAZO DYES
    • 使用DISAZO DYES进行INK-JET印刷
    • WO2007091006A2
    • 2007-08-16
    • PCT/GB2006/004766
    • 2006-12-18
    • FUJIFILM IMAGING COLORANTS LIMITEDJAMES, Rachel, Anne
    • JAMES, Rachel, Anne
    • C09B31/14C09B35/50C09B43/00C09D11/328Y10T428/24934
    • Compounds of Formula (1) and dimers thereof: A and B independently are optionally substituted aryl or optionally substituted heteroaryl groups; R 1 and R 2 are each independently optionally substituted alkyl: halo: amino: -NR 4 R 5 ; wherein R 4 is H, optionally substituted alkyl, optionally substituted alkoxy, optionally substituted acyl, optionally substituted aryl, optionally substituted heterocyclyl; and R 5 is optionally substituted alkyl, optionally substituted alkoxy, optionally substituted acyl, optionally substituted aryl, optionally substituted heterocyclyl or R 4 together with R 5 and the nitrogen to which they are attached forms an optionally substituted 5 or 6 membered ring: -OR 6 ; wherein R 6 is H or optionally substituted alkyl: or -SR 7 ; wherein R 7 is optionally substituted alkyl; R 3 is optionally substituted alkyl: halo: amino: -NR 4 R 5 ; wherein R 4 is H, optionally substituted alkyl, optionally substituted alkoxy, optionally substituted acyl, optionally substituted aryl, optionally substituted heterocyclyl; and R 5 is optionally substituted alkyl, optionally substituted alkoxy, optionally substituted acyl, optionally substituted aryl, optionally substituted heterocyclyl or R 4 together with R 5 and the nitrogen to which they are attached forms an optionally substituted 5 or 6 membered ring: -OR 6 ; wherein R 6 is H or optionally substituted alkyl: or -SR 7 ; wherein R 7 is optionally substituted alkyl; also ink-jet inks and processes and printed materials.
    • 式(1)的化合物及其二聚体:A和B独立地为任选取代的芳基或任选取代的杂芳基; R 1和R 2各自独立地是任选取代的烷基:卤素:氨基:-NR 4 R 5; 其中R 4为H,任选取代的烷基,任选取代的烷氧基,任选取代的酰基,任选取代的芳基,任选取代的杂环基; 和R 5是任选取代的烷基,任选取代的烷氧基,任选取代的酰基,任选取代的芳基,任选取代的杂环基或R 4连同R 5 O 并且它们所连接的氮形成任选取代的5或6元环:-OR 6; 其中R 6是H或任选取代的烷基:或-SR 7; 其中R 7为任选取代的烷基; R 3是任选取代的烷基:卤素:氨基:-NR 4 R 5; 其中R 4为H,任选取代的烷基,任选取代的烷氧基,任选取代的酰基,任选取代的芳基,任选取代的杂环基; 和R 5是任选取代的烷基,任选取代的烷氧基,任选取代的酰基,任选取代的芳基,任选取代的杂环基或R 4连同R 5 O 并且它们所连接的氮形成任选取代的5或6元环:-OR 6; 其中R 6是H或任选取代的烷基:或-SR 7; 其中R 7为任选取代的烷基; 还有喷墨油墨和工艺和印刷材料。