发明名称 |
THERMAL DYE RIBBON AND METHOD OF PREPARATION |
摘要 |
<p>A thermal ink ribbon, especially a thermal carbon ribbon, is described which has a conventional support and a layer of a melt-on ink formed on one side of the support, a separating layer being provided between the surface of the support and the layer of melt-on ink. The special characteristic of this thermal ink ribbon is that the separating layer contains water-releasing agents dispersed in a binder. Such a thermal ink ribbon is distinguished in that the melt-on ink can be readily and completely detached in the area of the embossed thermal symbol during the thermal printing process.</p> |
申请公布号 |
EP0352525(B1) |
申请公布日期 |
1993.04.21 |
申请号 |
EP19890112424 |
申请日期 |
1989.07.07 |
申请人 |
PELIKAN AKTIENGESELLSCHAFT |
发明人 |
MECKE, NORBERT, DR.;KRAUTER, HEINRICH |
分类号 |
B41J31/00;B41M5/382;B41M5/40;B41M5/42;B41M5/44 |
主分类号 |
B41J31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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