发明申请
US20130122207A1 METHOD OF FORMING CERAMIC COATINGS AND CERAMIC COATINGS AND STRUCTURES FORMED THEREBY
审中-公开
形成陶瓷涂料的方法和陶瓷涂料及其形成的结构
- 专利标题： METHOD OF FORMING CERAMIC COATINGS AND CERAMIC COATINGS AND STRUCTURES FORMED THEREBY
- 专利标题（中）： 形成陶瓷涂料的方法和陶瓷涂料及其形成的结构
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申请号： US13720146申请日： 2012-12-19
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公开(公告)号： US20130122207A1公开(公告)日： 2013-05-16
- 发明人: John Nelson
- 申请人： John Nelson
- 主分类号： C04B41/50
- IPC分类号： C04B41/50
摘要：
A method of forming a ceramic coating, the resulting ceramic coating, and structures produced by forming the ceramic coating on a ceramic fiber shape. The method includes forming an aqueous mixture containing water, an alumino-silicate precursor, and a dispersion of a ceramic fiber material. The alumino-silicate precursor contains a colloidal suspension of silica particles, silica fume particles, and micron-sized and submicron-sized alumina particles. The ceramic fiber material includes micron-sized and submicron-sized ceramic fibers. The aqueous mixture is applied to a surface of a ceramic fiber shape, after which the aqueous mixture is cured to form a ceramic coating that contains the ceramic fiber material dispersed in an alumino-silicate matrix.