| 发明名称 |
POLYMER-BASED CERAMIC COATING TO PROTECT SURFACES OF FLUORIDE IONS DURING A CLEANING PROCESS |
| 摘要 |
<p>Process for cleaning partially corroded or oxidized surface sections (9) with fluoride ions in which the uncorroded and non-oxidized surface sections are coated with a polymer based ceramic (4) prior to cleaning, and a ceramicized Si-containing precursor of the polymer based ceramic is applied before coating with the ceramic. The polymer based ceramic is an SiC- or Si3N4 forming ceramic.</p> |
| 申请公布号 |
EP2150636(A1) |
申请公布日期 |
2010.02.10 |
| 申请号 |
EP20080718280 |
申请日期 |
2008.03.27 |
| 申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
OTT, MICHAEL;STEINBACH, JAN;WALTER, STEFFEN |
| 分类号 |
C23G5/00;B08B7/00;B23K1/20;C04B41/50;C23C18/06;C23C18/12;F01D25/00 |
主分类号 |
C23G5/00 |
| 代理机构 |
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