| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a printing ink without having a bad influence upon environment and ecosystem, not causing unevenness of printing and streak of printing on printed matter without using toluene as a solvent, enabling high-quality printing, not causing clogging of printing even when many pieces of paper are continuously printed and excellent in both of printing quality and workability. SOLUTION: This printing ink is characterized in that the solvent used is a cyclohexane having at least one alkyl group selected from methyl group, ethyl group, n-propyl group and isopropyl group.</p> |
