[EN] POLYAZO COMPOUNDS AND THEIR USE IN INK JET PRINTING<br/>[FR] COMPOSÉS POLYAZO ET LEUR UTILISATION DANS L'IMPRESSION JET D'ENCRE
申请人:FUJIFILM IMAGING COLORANTS LTD
公开号:WO2009101428A1
公开(公告)日:2009-08-20
A compound of Formula (1) or a salt thereof: A-N=N-M1-N=N-M2-N=N-E wherein A is an optionally substituted carbocyclic or optionally substituted heterocyclic aromatic group; M1is either: (i) an optionally substituted naphthylene group, or (ii) an optionally substituted phenylene group having at least one electron donating group in a position ortho to one of the azo groups; M2 is an optionally substituted heterocyclic aromatic group; and E is an optionally substituted heterocyclic aromatic group. Also compositions, inks, ink-jet printing processes and ink-jet cartridges.
[EN] DISAZO COMPOUNDS AND THEIR USE IN INK-JET PRINTING<br/>[FR] COMPOSÉS DIAZOÏQUES ET LEUR UTILISATION EN IMPRESSION PAR JET D'ENCRE
申请人:FUJIFILM IMAGING COLORANTS LTD
公开号:WO2010041065A1
公开(公告)日:2010-04-15
A compound of Formula (1) or asalt thereof: wherein: X is N or C(CN); Z is optionally substituted naphthyl;and Ar is an aryl group carrying at least one nitro substituentand optionally one or more further substituents. Also compositions, inks, printing processes, printed material and ink-jet cartridges.
Formula (1)的化合物或其盐:其中:X为N或C(CN);Z为可选择取代的萘基;Ar为携带至少一个硝基取代基且可选择一个或多个进一步取代基的芳基团。此外还包括组合物、油墨、印刷工艺、印刷材料和喷墨墨盒。