发明名称 IMAGE RECEIVING MEDIUM FOR SUBLIMATION TYPE THERMAL TRANSFER
摘要 PURPOSE:To increase image density, to enhance the bonding strength between a substrate and a dye receiving layer and to improve the releasability of an image receiving medium and a transfer recording medium after recording by laminating a specific intermediate layer and the dye receiving layer to the substrate in this order. CONSTITUTION:An intermediate layer C mainly consisting of a resin having a hydroxyl group and an isocyanate compound and a dye receiving layer B mainly consisting of a thermoplastic polyester resin and silicone oil are laminated to an image receiving substrate A in this order. That is, since the intermediate layer C is provided between the image receiving substrate A and the dye receiving layer B, the image receiving substrate A receives no effect of the silicone oil in the dye receiving layer B and the bonding strength of the image receiving substrate A and the dye receiving layer B is kept high and the release between the image receiving substrate A and the dye receiving layer B after recording is prevented. By this method, image density is increased and the dye receiving layer is not released from a dye transfer layer after recording and the releasability between the dye receiving layer and the dye transfer layer is made excellent.
申请公布号 JPH0379391(A) 申请公布日期 1991.04.04
申请号 JP19890214870 申请日期 1989.08.23
申请人 RICOH CO LTD 发明人 MOROHOSHI NAOYA;KAMIMURA HIROYUKI;MOCHIZUKI HIDEHIRO;SHIMADA MASARU
分类号 B41M5/382;B41M5/50;B41M5/52 主分类号 B41M5/382
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