发明申请
- 专利标题： Passivation of porous ceramic articles
- 专利标题（中）： 多孔陶瓷制品钝化
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申请号： US11998239申请日： 2007-11-29
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公开(公告)号： US20090142488A1公开(公告)日： 2009-06-04
- 发明人: Willard Ashton Cutler , Paul John Shustack , Tinghong Tao , Jianguo Wang
- 申请人： Willard Ashton Cutler , Paul John Shustack , Tinghong Tao , Jianguo Wang
- 主分类号： B05D5/00
- IPC分类号： B05D5/00
摘要：
An apparatus and method to passivate porous ceramic articles containing microcracks as described herein. The method includes circulating a fluid including a passivator through the porous ceramic article and depositing at least a portion of the passivator on the porous ceramic article.
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