| 摘要 |
<p>PURPOSE:To obtain a resin compsn, which neither forms unevennesses nor color non-uniformity on the surface of a print, by incorporating a vinyl chloride resin and an ethylene/vinyl acetate/carbon monoxide copolymer as binder resins in an ink. CONSTITUTION:An ink compsn. contains a pigment, a binder resin consisting of a vinyl chloride resin and an ethylene/vinyl acetate/carbon monoxide copolymer and a solvent. preferred examples of the vinyl chloride resin are polyvinyl chloride, a vinyl chloride/ethylele copolymer and a vinyl chloride/vinyl acetate copolymer. The binder resin consists of 40-98wt% vinyl chloride resin and 2-60wt% etylene/vinyl acetate/carbon monoxide copolymer. The solvent is used in an amount of 250-900pts.wt. per 100pts.wt. binder resin.</p> |
