| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pigment dispersion which can enhance a coating density on the surface of a substrate coated, and to provide an ink composition. <P>SOLUTION: A pigment dispersion comprises a pigment, polymer solid fine particles, a dispersant, and a solvent. This pigment dispersion, wherein the OD value of the pigment dispersion is≥2.50, when coated on a medium having a micropore layer. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
