| 摘要 |
PURPOSE: Provided is a bioceramic board which can prevent problems that pores of charcoal are clogged due to use of existing liquid adhesive, and does not induce an environmental pollution when wasted, because charcoal powder as a main material of the board is adhered by solid powdery adhesive. CONSTITUTION: The bioceramic board formed by adhering a quantity of powdery charcoal with adhesive, is characterized in that the adhesive comprises a mixture powder of 40-60 wt% of glue powder, 10-30 wt% of starch, 10-30 wt% of corn mucus, and 5-20 wt% of foaming agent, based on total weight of the adhesive. The bioceramic board further comprises at least one powder selected from the group consisting of jade, elvan, zeolite, amethyst, tourmaline, silver powder, serpentine, and a mixture thereof. Korean papers are laminated on both sides of the bioceramic board.
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