| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an active energy ray curable composition excellent in dispersability, flow property, storage stability and re-dissolving property after drying. <P>SOLUTION: The active energy ray curable composition comprises a condensate or a salt formation product of a polyally amine and a polyester having a free carboxylic acid, a pigment derivative shown by general formula (1), a pigment and an active energy ray curable ingredient. General formula (1) is shown by (P-X)<SP>-</SP>[N(R<SB>1</SB>,R<SB>2</SB>,R<SB>3</SB>,R<SB>4</SB>)]<SP>+</SP>, wherein P indicates an organic coloring matter residue; X a sulfonic acid group or a carboxylic acid group; R<SB>1</SB>a 5-20C alkyl group; and R<SB>2</SB>, R<SB>3</SB>and R<SB>4</SB>each a hydrogen atom or a 1-20C alkyl group. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
