发明名称 THERMAL TRANSFER IMAGE RECEIVING SHEET
摘要 PROBLEM TO BE SOLVED: To form a recorded image with an excellent coloring density, vividness, various fastness properties, in particular, light fastness by forming a dye receiving layer to be formed on a thermal transfer image receiving sheet with specific aromatic polycarbonate resin. SOLUTION: The thermal transfer image receiving sheet has a full color image formed on one surface of a base sheet in which the thermal head of a printer is used as heating means, a number of color dots three colors or four colors are transferred to an image receiving sheet through a short period of heating, and a full color image is formed by the number of color dots, and the dye receiving layer is formed of aromatic polycarbonate resin. The polycarbonate resin is a random copolymer of a constitutional unit denoted by a formula I and a constitutional unit denoted by a formula II; herein, general purpose solvent soluble polycarbonate resin is used in which the content of the constitutional unit denoted by the formula I is 70mol% or lower and Tg of the random copolymer is 125 deg.C or higher. In the formula, each (m), (n) shows an integral number.
申请公布号 JPH10157317(A) 申请公布日期 1998.06.16
申请号 JP19960333083 申请日期 1996.11.29
申请人 DAINIPPON PRINTING CO LTD 发明人 SAITO HITOSHI;TAKAO SHINO;TOMITA HIROBUMI
分类号 B41M5/382;B41M5/00;B41M5/50;B41M5/52;C08G64/04;D21H27/00 主分类号 B41M5/382
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