| 摘要 |
A novel manufacturing method wherein the material has water-insoluble and moisture-absorbing properties, is noncombustible and smokeless, and comprises a pattern-surfaced base material, composed of a mixture of foamed inorganic substances and inorganic adhesive which renders the inorganic substances water-insoluble, shaped by molding the mixture under heating and pressure, and a coating of glaze material applied to the base material and having a multitude of micropores formed thereon. The method consists of mixing foamed inorganic substances with inorganic adhesive of a character which renders the inorganic substances water-insoluble, molding the mixture under heating and pressure to a pattern-surfaced base material, applying a coating of engobe material to the surface of the base material and then a coating of glaze material, and obtaining a product having a multitude of micropores formed thereon through a baking process.
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