| 摘要 |
<p>PURPOSE:Ink which is obtained by adding a proper amount of perfume to ink consisting of a colorant, a solvent, a stabilizer and other additives, alleviates a smell of characteristic solvent of ink by providing the ink with aroma and makes users continue their work comfortably even for a long time. CONSTITUTION:The aimed ink obtained by adding a proper amount of perfume to ink consisting of a colorant, a solvent, a stabilizer, etc., and other additives. EFFECT:Efficiency of work is improved and effects such as removal of drowsiness, mental stability, etc., are obtained depending upon kinds of perfume.</p> |
