| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method of printing plural-color picture patterns at once with an ink jet type color printer, saving much labor and time, over a tatami mat surface pre-coated with an oil-based ground ink, where clear aqueous color inks are easily printed and settled on the dry oil-based ground ink on the tatami mat due to the combined nature of selected ink compositions, and the clear picture patterns printed can be preserved for a long time by the protection of a transparent film coating them. <P>SOLUTION: An oil-based ground ink is printed over a tatami mat surface, and aqueous colored ink picture patterns are printed thereon with an ink jet type color printer, followed by coating the aqueous colored-ink picture patterns printed with a transparent film. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
