发明名称 HEAT TRANSFER RECORDING MEDIUM
摘要 PROBLEM TO BE SOLVED: To provide a heat transfer recording medium, with which a high quality printing can be realized onto a low smoothness accepting paper and which is excellent in wear resistance, chemical resistance and heat resistance and, at the same time, has a high heat sensitivity. SOLUTION: In a heat transfer recording medium, which is prepared by laminating a peel ply mainly made of wax a colorant-containing ink layer in the order named on a support, the ink layer consists of the colorant, a polyester resin and an additive, which is an organic compound having its molecular weight of 150-400 and ring-like structural portion. The weight average molecular weight of the polyester resin is 5,000-30,000 and its Tg is preferably set to be 20-60 deg.C.
申请公布号 JPH10181221(A) 申请公布日期 1998.07.07
申请号 JP19970160484 申请日期 1997.06.03
申请人 RICOH CO LTD 发明人 YAMADA YOSHIAKI;SHIOKAWA KEIICHI;KUGA YASUMICHI;HIYOSHI YOSHIHIKO
分类号 B41M5/392;B41M5/30;B41M5/395 主分类号 B41M5/392
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