| 发明名称 |
Self-foamed porous ceramic composition and method for making porous ceramic using the same |
| 摘要 |
Disclosed herein are a self-foamed porous ceramic composition and a method for making a porous ceramic using the self-foamed porous ceramic composition. The self-foamed porous ceramic is obtained by fabricating a glass consisting of 41~47 mole % of calcium oxide (CaO), 41~47 mole % of silica (SiO<SUB>2</SUB>) and 6~18 mole % of borate (B<SUB>2</SUB>O<SUB>3</SUB>), pulverizing the glass into a finely-divided glass powder having an average particle size of 1~10 mum, molding the glass powder, and sintering the molded glass powder.
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| 申请公布号 |
US7169721(B2) |
申请公布日期 |
2007.01.30 |
| 申请号 |
US20030648220 |
申请日期 |
2003.08.27 |
| 申请人 |
SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION |
发明人 |
YU HYUN SEUNG;HONG KUG SUN;KIM HWAN;LEE DONG HO;LEE CHOON KI;CHANG BONG SOON;KIM DEUG JOONG;SEO JUN HYUK;LEE JAE HYUP;PARK KI SOO |
| 分类号 |
C03C11/00;C03B19/00;C03B19/01;C03B19/08;C03C3/085 |
主分类号 |
C03C11/00 |
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