| 发明名称 |
Thermal transfer printing. |
| 摘要 |
<p>A thermal transfer printing sheet comprising a substrate having a coating comprising a dye of the formula:
<Chemistry id="chema01" num="0001"><Image id="ia01" he="5" wi="17" file="IMGA0001.TIF" imgContent="chem" imgFormat="TIFF" inline="no" /></Chemistry>wherein
<UnorderedLists id="ula01" listStyle="none"><ListItem>D is a cationic chromophore, and</ListItem><ListItem>A is a soft anionic base,</ListItem></UnorderedLists>
suitable for use in a thermal transfer printing process.</p> |
| 申请公布号 |
EP0178832(A2) |
申请公布日期 |
1986.04.23 |
| 申请号 |
EP19850307168 |
申请日期 |
1985.10.07 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
GREGORY, PETER |
| 分类号 |
B41M5/382;B41M5/26;B41M5/30;B41M5/385;B41M5/388;B41M5/39;D06P5/00;(IPC1-7):B41M5/26 |
主分类号 |
B41M5/382 |
| 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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