会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • AZO COMPOUNDS
    • AZO化合物
    • WO2007012828A2
    • 2007-02-01
    • PCT/GB2006002749
    • 2006-07-24
    • FUJIFILM IMAGING COLORANTS LTDWRIGHT GAVIN
    • WRIGHT GAVIN
    • C09B43/16C09D11/00
    • C09D11/328C09B43/16Y10T428/24802
    • A compound of Formula (1), or a salt thereof, wherein: A 1 is optionally substituted phenyl; A 2 is optionally substituted aryl; Q 1 and Q 2 are each independently an optionally substituted phenylene ring which is para connected to the -N=N- and the -NR- groups shown in Formula (1); and each R independently is H or a substituent; with the provisos that: (i) the compound of Formula (1) has at least one group selected from -SO 3 H and -PO 3 H 2 groups; (ii) the compound of Formula (1) has more groups selected from -SO 3 H and -PO 3 H 2 groups than the total number of -CO 2 H and -COSH groups; and (iii) the compound of Formula (1) is not of Formula (1a). The compounds are particularly useful as colorants for use in ink jet printing inks.
    • 式(1)的化合物或其盐,其中:A 1是任选取代的苯基; A 2是任选取代的芳基; Q 1和Q 2各自独立地为与式(1)所示的-N = N-和-NR-基团连接的任选取代的亚苯基环, ; 每个R独立地为H或取代基; 条件是:(i)式(1)的化合物具有至少一个选自-SO 3 H和-PO 3 H 2的基团, / SUB>组; (ⅱ)式(1)化合物具有选自-SO 3 H和-PO 3 H 2 H 2基团中的更多基团, CO 2 H和-COSH基团的数目; 和(iii)式(1)的化合物不是式(1a)。 这些化合物特别可用作喷墨印刷油墨中的着色剂。
    • 5. 发明申请
    • YELLOW AZO DYES FOR INK JET PRINTING
    • 喷墨印刷的黄色AZO染色
    • WO2007045830A3
    • 2007-07-12
    • PCT/GB2006003808
    • 2006-10-13
    • FUJIFILM IMAGING COLORANTS LTDBRADBURY LYNN PATRICIAWRIGHT GAVINJAMES RACHEL ANNE
    • WRIGHT GAVINJAMES RACHEL ANNEBRADBURY ROY
    • C09B29/36C09D11/00
    • C09B29/3669C09B29/0007C09B29/0014C09B35/03C09D11/328Y10T428/24802
    • Monomers and dimers of mono-azo compounds of formula (1) wherein: D is an optionally substituted aryl or an optionally substituted heteroaryl group; 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 amino: halo; -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: hydroxy: -OR 6 ; wherein R 6 is H or optionally substituted alkyl: or -SR 7 ; wherein R 7 is optionally substituted alkyl. Also compositions, inks and ink-jet cartridges containing these compounds and ink-jet printing processes using these compounds.
    • 式(1)的单偶氮化合物的单体和二聚体其中:D是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是氨基:卤素; -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:羟基:-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。 也包含这些化合物的组合物,油墨和喷墨盒以及使用这些化合物的喷墨印刷方法。
    • 9. 发明申请
    • YELLOW AZO DYES FOR INK JET PRINTING
    • 喷墨印刷的黄色AZO染色
    • WO2007045825A3
    • 2007-07-26
    • PCT/GB2006003796
    • 2006-10-13
    • FUJIFILM IMAGING COLORANTS LTDBRADBURY LYNN PATRICIAWRIGHT GAVINJAMES RACHEL ANNE
    • WRIGHT GAVINJAMES RACHEL ANNEBRADBURY ROY
    • C09B35/34C09B35/021C09B62/09
    • C09B35/021C09B35/34C09B62/09
    • A compound of Formula (I), which is a dimer of a mono-azo compound, and salts thereof: wherein D is an optionally substituted aryl or an optionally substituted heteroaryl group; R 1 is H: optionally substituted alkyl: 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 6 ; wherein R 6 is H oroptionally substituted alkyl: or -SR 7 ; wherein R 7 is optionally substituted alkyl; R 2 and R 3 are each independently 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: hydroxy -OR 6 ; wherein R 6 is H or optionally substituted alkyl: or -SR 7 ; wherein R 7 is optionally substituted alkyl; X is H, or an electron withdrawing group, or X together with R 3 forms an optionally substituted five or six membered carbocycle; and L is a divalent linking group. Also compositions, inks, printed material and in-jet processes and cartridges.
    • 作为单偶氮化合物的二聚体的式(I)化合物及其盐:其中D是任选取代的芳基或任选取代的杂芳基; R 1是H:任选取代的烷基: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:-OR 6; 其中R 6是H取代的烷基:或-SR 7; 其中R 7为任选取代的烷基; R 2和R 3各自独立地是氨基:-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; 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:羟基-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; X是H或吸电子基团,或X与R 3一起形成任选取代的五元或六元碳环; L是二价连接基团。 还有组合物,油墨,印刷材料和喷墨工艺和墨盒。