| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fine pigment particle dispersion having a small fine pigment particle diameter, having a sharp particle size distribution peak, expressing high dispersion stability, and especially suitable as a colorant for color filters, to provide a photocurable composition, and to provide a new production used therefor. <P>SOLUTION: There is provided the fine pigment particle dispersion containing fine pigment particles and a compound represented by formula (1) (wherein, R<SP>1</SP>and R<SP>2</SP>are each independently H or an organic group substituted with a sulfonic group). <P>COPYRIGHT: (C)2011,JPO&INPIT |
