NONWOVEN FABRIC USING MACSUMSUK POWDER MIXTURE AND SILVER AND IT'S MAKING METHOD

摘要

PURPOSE: A manufacturing method of non-woven fabric using a bio-stone powdered compound and silver and the non-woven fabric manufactured thereby are provided to offer good dispersion and penetration properties with high emissivity of far infrared rays and anions. CONSTITUTION: A manufacturing method of non-woven fabric using a bio-stone powdered compound includes the following steps of: washing bio-stone as a raw material; crushing the washed raw material to grain size of 250-350 mesh; removing middle-sized sand; mixing the raw material with amphibole and zirconium silicate; sintering the compound; pulverizing the sintered mixed compound to 300 mesh; acquiring the bio-stone powdered compound of nano-particulate state having the average particle diameter of 0.1 μm; mixing nano-silver liquid and an adhesive with the bio-stone powdered compound; and producing the functional non-woven fabric by coating the fabric with the compound.