发明名称 Thermal transfer recording medium
摘要 A thermal transfer recording medium including at least a substrate; a separation layer located overlying the substrate; and an ink layer located overlying the separation layer, wherein the separation layer includes at least a wax including a polyethylene wax, and wherein the ink layer includes at least a thermoplastic saturated polyester resin having a hydroxyl value of from 20 to 60 mgKOH/g; and an oxidized polyethylene having an acid value not greater than 5 mgKOH/g.
申请公布号 US6787203(B2) 申请公布日期 2004.09.07
申请号 US20020223421 申请日期 2002.08.20
申请人 RICOH COMPANY LIMITED 发明人 HIROISHI KATSUNORI;SHIOKAWA KEIICHI;SASAKI TAKAYUKI
分类号 B41M5/382;B41M5/392;B41M5/395;B41M5/40;B41M5/42;B41M5/44;(IPC1-7):B41M5/40 主分类号 B41M5/382
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