| 摘要 |
PURPOSE: A process for preparing a wall paper by fermenting natural stone, a microorganism and ethanol using enzyme and coating is provided, which produces the title wall paper having deodorizing, antibacterial, antifungal, and electromagnetic shielding functions. CONSTITUTION: The wall paper is prepared by a process consisting of: introducing raw paper in a roll shape into an apparatus; coating liquid ceramic comprising PVC and acrylic resin to a specified thickness; drying; foaming with hot blast; printing; embossing; impregnating with a mixture of 1Kg serpentine, mica or phlogopite and 500 to 800g mineral water for 2 to 3 days; mixing a microorganism and ethanol (spirit) and aging for 1 to 4 weeks, coating liquid ceramic to a thickness of 0.2 to 0.5mm; and drying.
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