| 摘要 |
A method for preparing an aqueous inorganic coating composition is provided to obtain an aqueous inorganic coating composition that realizes an effect of emitting anions having a health-aid, antibacterial and deodorizing functions while discharging no harmful materials. A method for preparing an aqueous inorganic coating composition comprises the steps of: (i) finely dividing illite, monazite and tourmaline into a particle size of 0.8-1 micrometer to provide a finely divided mixture; (ii) sintering the finely divided mixture at 800-1000 deg.C to remove impurities; (iii) agitating the purified and finely divided mixture with an aqueous solvent to provide a finely divided mixed solution; and (iv) mixing and agitating the finely divided mixed solution with additives. |
