| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aluminum pigment having a metallic feeling more excellent compared with that of the conventional metallic pigment for inkjet. <P>SOLUTION: The aluminum pigment is used for an ink composition for inkjet, and has average thickness (t) of 5-25 nm, an average particle size (D<SB POS="POST">50</SB>) of 0.5-10 μm, an aspect ratio (D<SB POS="POST">50</SB>/t) of 20-2,000, and an equivalent number (n) of 2.2 or more. <P>COPYRIGHT: (C)2013,JPO&INPIT |
