| 摘要 |
<p>PURPOSE:To provide the titled ink which does not have any adverse effect on the quality of a print and the conveyability of an ink discharging pressure- sensitive copying material nor causes peeling due to changes with time, containing a vinyl chloride/vinyl acetate copolymer resin and a color pigment. CONSTITUTION:A vinyl chloride/vinyl acetate copolymer resin, which optionally contains PVA or maleic acid, and an org. or inorg. color pigment are dissolved or dispersed in an org. solvent. EFFECT:An end mark which does not cause peeling can be applied to a multistrike ribbon without causing the peeling of the ink layer of a pressure-sensitive copying material or deteriorating the conveyability thereof.</p> |
