| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an ink increased in specular gloss by selecting the thickness of aluminium foil, and capable of preventing sagging standardized with a space of 0.15 mm skipping thin lines by selecting the viscosity lowest value based on basic formation due to the improvement, and to provide formation of printed matter using the ink. <P>SOLUTION: The printing ink containing 3-200 pts.wt. binder polymer and 600-2,500 pts.wt. solvent per 100 pts.wt. aluminum foil piece, having 50-5,000 cps, preferably, 1,000-5,000 cps viscosity (measured with a BM type rotational viscometer at 20°C) and settling the above-mentioned problem is provided, wherein the aluminum foil piece contains, based on totalized area,≥80% aluminum foil piece having≤0.03μm thickness, preferably≤0.02μm thickness, and 1.5-1,500μm<SP>2</SP>foil area. The printed matter for appreciating the opposite surface of the printed surface is obtained by printing the ink on a transparent substrate. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
