| 摘要 |
<p>PURPOSE:To produce the subject quick-drying ink for ink jet recording, excellent in adaptability to base materials to be printed and capable of providing stable quality of printed letters for various kinds of base materials to be printed by mixing a specified fluorine-based solvent with a colorant insoluble in this solvent. CONSTITUTION:An ink for ink jet recording containing (A) 2-95wt.% fluorine- based solvent composed of a derivative, etc., having a skeleton of a unit represented by the formula and having 100-250 deg.C boiling point and (B) a colorant insoluble in the above-mentioned solvent, preferably an organic pigment or carbon black, free from color mixture of plural inks and capable of forming a sharp image. In addition, the above-mentioned colorant is preferable as a dyestuff.</p> |
