| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink composition for inkjet which is fixed at high speed to all kinds of printing paper currently used in the market even if there is not a heat source, and can form an image of high toughness by high definition. <P>SOLUTION: The ink composition for inkjet recording includes: (1) ethyl alcohol and/or isopropyl alcohol; (2) a dye soluble to the same; and (3) a silica sol and/or an alumina sol as indispensable components, wherein the total of (1), (2) and (3) occupies 10-90% of the total weight. <P>COPYRIGHT: (C)2012,JPO&INPIT |
