| 摘要 |
PURPOSE:To perform lamination processing without bringing about the lowering of image quality by recording an image on at least one surfaces of two sheets using melting type thermal transfer ink having specific melt viscosity and closely bonding two sheets under heating so as to oppose the image recording surfaces thereof each other to laminate both of them. CONSTITUTION:An image is recorded on at least one surfaces of two sheets 1, 2 using melting type thermal transfer ink having melt viscosity of 10-5X10<3>Pa.S at 130 deg.C. A layer 3 having adhesive capacity is formed to the sheet 1 and, after recording, the image recording surface 3a of the sheet 1 and the image recording surface 2a of the sheet 2 are opposed in a close contact state and two sheets 1, 2 are bonded under heating and pressure to be laminated. In this case, the melt viscosity of the adhesive surface of at least one of two sheets is 1X10<2>-5X10<4>Pa.S at 130 deg.C. |
