[EN] PIGMENT COMPOSITION, INK FOR INKJET RECORDING, COLORING COMPOSITION FOR COLOR FILTER, AND COLOR FILTER<br/>[FR] COMPOSITION DE PIGMENT, ENCRE POUR L'IMPRESSION PAR JET D'ENCRE, COMPOSITION COLORANTE POUR FILTRE COLORÉ ET FILTRE COLORÉ
申请人:FUJIFILM CORP
公开号:WO2011087148A1
公开(公告)日:2011-07-21
A pigment composition containing an azo pigment represented by the following general formula (1) and a pigment derivative having a hydrophilic group: wherein G represents a hydrogen atom, an aliphatic group, an aryl group, a heterocyclic group, an acyl group, an aliphatic oxycarbonyl group, a carbamoyl group, an aliphatic sulfonyl group, or an arylsulfonyl group, R1 represents an amino group, an aliphatic oxy group, an aliphatic group, an aryl group, or a heterocyclic group, R2 represents a substituent, A represents an aromatic 5- or 6-membered heterocyclic group, m represents an integer of from 0 to 5, and n represents an integer of from 1 to 4, with the general formula (1) not containing any ionic hydrophilic group.
一种含有以下一般式(1)所代表的偶氮颜料和具有亲水基团的颜料衍生物的颜料组合物:其中G代表氢原子、脂肪族基团、芳基、杂环基团、酰基、脂肪族氧羰基团、氨基羰基团、脂肪族磺酰基团或芳基磺酰基团,R1代表氨基、脂肪族氧基、脂肪族基团、芳基或杂环基团,R2代表取代基,A代表芳香5-或6-成员杂环基团,m表示0至5的整数,n表示1至4的整数,一般式(1)不含任何离子性亲水基团。