| 发明名称 |
Thermal transfer printing. |
| 摘要 |
<p>A thermal transfer printing sheet comprising a substrate having a coating comprising a mixture of dyes of 20-50% of Formula I and of 80-50% of Formula II. <CHEM> wherein: R<1> is C1-12-alkyl; X is halogen; and R<2> is aryl or C1-4-alkyl unsubstituted or substituted by C1-4-alkoxy, C1-4-alkoxy-C1-4-alkoxy or aryl.</p> |
| 申请公布号 |
EP0389101(A1) |
申请公布日期 |
1990.09.26 |
| 申请号 |
EP19900301765 |
申请日期 |
1990.02.19 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
BRADBURY, ROY;GEMMELL, PETER ALAN;HANN, RICHARD ANTHONY |
| 分类号 |
B41M5/385;B41M5/035;B41M5/26;B41M5/388;B41M5/39 |
主分类号 |
B41M5/385 |
| 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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