| 摘要 |
<p>PURPOSE:To carry out high-quality recording without clogging of nozzles and blurring of ink, by jetting an ink containing a water-soluble dye, water and a wetting agent consisting of diethylene glycol and glycerol and a strong basic substance from a recording head and applying the ink onto paper. CONSTITUTION:An ink containing (A) a water-soluble dye, (B) water and (C) a wetting agent consisting of diethylene glycol and glycerol and (D) a strong basic substance, e.g. potassium hydroxide, etc., is jetted from a recording head and applied onto ordinary paper to carry out ink jet recording.</p> |
