| 摘要 |
A composite binder composition comprising an incompatible mixture of a water-soluble polymer and a sparingly water-soluble organic substance dispersed in emulsion form, when used in ceramic powder molding, exhibits unexpected characteristics to give a high-quality powder-molded article. In Examples, the ceramic powder is alumina or magnesia; the water-soluble polymer is polyvinyl alcohol, methyl cellulose or gelatin; and the organic substance is wax, stearic acid or liquid paraffin. |
