| 摘要 |
PURPOSE:The title ink having improved quick drying property and water resistance on paper, without evaporating, comprising an oil-soluble dye, an alcohol-amine, and a polyhydric alcohol derivative. CONSTITUTION:An ink comprising (A) 0.1-9wt%, e.g. 5wt%, of an oil-soluble dye, e.g. C.I. Solvent-Black-22, (B) 5-45wt%, e.g. 20wt%, of an alcohol-amine, e.g. triethanolamine, and (C) 75wt% of a polyhydric alcohol derivative, e.g. diethylene glycol monobutyl ether. |
