| 摘要 |
<p>PURPOSE:To provide an emulsion ink used for rotary mimeographic printings and capable of improving the ink-leveling states of printed products especially the uniformity of wholly printed images, and capable of preventing the striking- through and the set-off of the ink in a rotary mimeographic printing. CONSTITUTION:A waterdrop-in-oil type emulsion ink for rotary mimeographic printing comprising 10-50wt.% of an oil phase containing a resin dissolved in a solvent and 90-50wt.% of an aqueous phase, the oil phase containing a cyclic rubber in an amount of 20-70wt.% based on the whole amount of the resin content.</p> |
