发明名称 FORMATION OF DYE THERMAL-DIFFUSION RECORDING IMAGE
摘要 PURPOSE:To form an image rich in hue generating no damage in itself even if receiving mechanical pressure by applying a heat-meltable adhesive layer to the single surface of a transparent film to perform recording on the heat-meltable adhesive layer and bringing the heat-meltable adhesive layer into contact with the surface of a base material under heating and pressure and integrally bonding the transparent film and the base material through the heat-meltable adhesive layer. CONSTITUTION:A dyeable heat-meltable adhesive layer is applied to the single, surface of a transparent film and recording is performed on the heat-meltable adhesive layer by the thermal diffusion of a dye. The heat meltable adhesive layer wherein the recording of the transparent film is performed is brought into contact with the surface of a base material under heating and pressure to integrally bond the transparent film and the base material through the heat-meltable adhesive layer. By this method, a dye thermally-diffused recording image having the detailed image recording part (heat-meltable adhesive layer) rich in hue thermally bonded to the base material and protected by the transparent film is formed. As a result, said image is hardly injured and has good beautiful appearance and, even when contaminant hard to remove is adhered to the image, said contaminant can be simply removed by cloth impregnated with a neutral detergent or alcohol.
申请公布号 JPH0334892(A) 申请公布日期 1991.02.14
申请号 JP19890169595 申请日期 1989.06.30
申请人 TOSHIBA CORP 发明人 TAMURA SAKAE
分类号 B41J2/32;B41J2/325;B41M5/382;B41M5/50;B41M5/52 主分类号 B41J2/32
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