| 摘要 |
PURPOSE:To print with uniform density even when printing with a low density, by a method wherein an ink layer formed of a mixture of an ink component comprising a dye and a low melting point agent with a filler in a weight ratio alpha of the latter to the former of 0.1-5.0 is provided on an intermediate adhesive layer provided on a base. CONSTITUTION:A solution of a polyester resin in acetone is applied to the base 1 consisting of a condenser paper having a thickness of 8mum by a coater, followed by drying to provide the intermediate adhesive layer 2 having a thickness of 3mum. A liquid obtained by mixing 0.4pts.wt. of Kayaset Black as a dye, 1.3pts. wt. of a fatty acid amide as a low melting point agent, 0.7pts.wt. of a paraffin wax as an adjuvant for reducing the viscosity of an ink, and 6pts.wt. of carbon black (namely, the value of alpha is 2.5) with acetone is applied to the layer 2 by a bar coater, followed by drying to provide an ink layer 4 having a thickness of 7mum, thereby obtaining the ink sheet. |
