| 发明名称 |
Uniformly coloured ceramic framework and colouring solution |
| 摘要 |
The present invention relates to a colouring solution for ceramic framework, the ceramic framework coloured with the solution as well as a process to obtain a uniformly coloured ceramic framework. The solution comprises a solvent, a metal salt and polyethylene glycol having a Mn in the range of 1.000 to 200.000.
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| 申请公布号 |
EP1486476(A1) |
申请公布日期 |
2004.12.15 |
| 申请号 |
EP20030013513 |
申请日期 |
2003.06.13 |
| 申请人 |
3M ESPE AG |
发明人 |
BISSINGER, PETER, DR.;HAUPTMANN, HOLGER |
| 分类号 |
C04B41/50;C04B41/85;(IPC1-7):C04B41/50 |
主分类号 |
C04B41/50 |
| 代理机构 |
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