| 发明名称 |
Transfer of methine dyes |
| 摘要 |
A process for transferring methine dyes from a transfer to plastic-coated paper by diffusion with the aid of an energy source comprises using a transfer on which there is or are located one or more dyes of the formula K-N=B where K is an aromatic carboxylic or heterocyclic radical and B is the radical of an acidic CH compound.
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| 申请公布号 |
US5256624(A) |
申请公布日期 |
1993.10.26 |
| 申请号 |
US19920860156 |
申请日期 |
1992.03.30 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
ETZBACH, KARL-HEINZ;SENS, RUEDIGER |
| 分类号 |
B41M5/385;B41M5/035;B41M5/26;B41M5/30;B41M5/388;B41M5/39;D06P5/13;(IPC1-7):B41M5/035;B41M5/38 |
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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