发明名称 |
POROUS CERAMIC MATERIAL HAVING A MACROPOROSITY CONTROLLED BY LAYERING PORE-FORMING AGENTS |
摘要 |
The invention relates to a porous ceramic material, including: a microstructure including a material with a crystalline xonotlite and/or tobermorite structure, said material being crystallized in the form of needles connected to each other so as to provide therebetween a pore diameter D95 that is greater than or equal to 0.4 µm and less than 5 µm, and a mean pore diameter D50 that is greater than or equal to 0.4 µm and less than 1.5 µm, preferably 0.4 to l µm; and a macrostructure consisting of a continuous and/or discontinuous layering of macropores. |
申请公布号 |
EP2462077(A1) |
申请公布日期 |
2012.06.13 |
申请号 |
EP20100752037 |
申请日期 |
2010.07.19 |
申请人 |
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
DEL-GALLO, PASCAL;BERTAIL, CAROLINE;CANTONNET, JEROME |
分类号 |
C04B28/18;B01J20/10;B01J20/28;B01J20/30;C04B38/06;C04B40/02;F17C11/00 |
主分类号 |
C04B28/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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