Thermal imprint recording media
申请(专利)号： JP19890215551
专利号： JP3021475B2 主分类号： B41M5/40
申请权利人： 株式会社リコー
公开国代码： JP 优先权国家： JP
摘 要：
PURPOSE:To form a transfer image
having high sensitivity and excellent in hot press properties, friction resistance and scratch resistance and to make the preservability of a ribbon excellent by forming a release layer using wax
prepared by esterifying montan wax as a main component. CONSTITUTION:In a thermal transfer recording medium
wherein a release layer is provided on a support and a single or two or more thermal transfer layers are provided
thereon, the release layer is formed using wax prepared by esterifying montan wax as a main component. This wax is obtained by a method wherein crude montan wax is treated with org. solvent if necessary to remove a resin component to be oxidized with chromic acid and the oxidized wax is subsequently esterified with monohydric alcohol or polyhydric alcohol different in a chain length. By this method, thermal sensitivity is enhanced and hot press resistance, friction
resistance, scrach resistance, blocking
申请日： 1989-08-22 公开公告日： 2000-03-15
分类号： B41M5/40;
B41M5/30 发明设计人： 前田 満;
白石 修平; 渡 裕一 申请国代码： JP
优先权： 19890822 JP
21555189
摘 要 附 图：
resistance and the preservability of a ribbon are made excellent. 主权项：
【請求項1】支持体上に剥離層を設け、その上に単層の熱転写層を設けた熱転写記録媒体において、剥離層がモンタンロウをエステル化したワックスを主成分とするものであり、単層の熱転写層における結着用樹脂がガラス
权 利 要 求 说 明 书
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Thermal imprint recording media
