| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing porous layered ceramics having a multiple pore size distribution, where its strength does not deteriorate by peeling of the layer is. SOLUTION: Slurries containing pores with different pore size distributions are prepared by mixing a ceramic powder, a solvent, a dispersant, a surfactant, and a thermosetting resin as a binder. Then, the slurries are cast into a mold in order of the pore size distributions from a small to a large, heated with the mold, dried and fired.
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