| 专利名称： | CERAMIC SOLID-PHASE FOAM AND PROCESS FOR PRODUCING THE SAME |
| 公开（告）号： | |
| 公开（公告）日： | 2007-03-08 00:00:00 |
| 申请（专利）号： | WO2006JP317040(WO2007026728) |
| 申请日： | 2006-08-30 00:00:00 |
| 发明（设计）人： | NAT UNIVERSITY CORP OKAYAMA UN (JP) |
| (申请)专利权（人）： | KISHIMOTO AKIRA;HIGASHIWADA TSUYOSHI |
| 内容： | A ceramic solid-phase foam having closed pores with high porosity; and a practical process for producing the ceramic solid-phase foam. There is provided a ceramic solid-phase foam having closed pores defined by dense pore walls. Further, there is provided a process for producing a ceramic solid-phase foam, comprising the steps of incorporating a foaming agent in a ceramic matrix powder; carrying out integrated molding of the ceramic matrix powder and foaming agent to thereby obtain a molded item; and continually heating the molded item obtained by the integrated molding at a ceramic matrix sintering temperature to thereby sinter the ceramic matrix and effecting foaming of the foaming agent in the sintered ceramic matrix. |
发布日期：2007-08-24 16:30:00