METHOD FOR PRODUCING ANTIBACTERIAL HYGIENE NONWOVEN FABRIC, AND ANTIBACTERIAL HYGIENE NONWOVEN FABRIC USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an antibacterial nanofiber nonwoven fabric for a hygiene product and a method for producing the same.SOLUTION: The invention relates to an antibacterial nanofiber nonwoven fabric for a hygiene product and a method for producing the same. In particular, an antibacterial nanofiber nonwoven fabric is produced by immersing a nanofiber nonwoven fabric in a calcium saturated aqueous solution of pH12.0-pH14.0 that is prepared by dissolving oxidized calcium powder that is obtained by firing in a high-temperature firing furnace and then finely pulverizing natural shells in purified water to impregnate calcium on a surface of the nanofiber nonwoven fabric and then drying the resultant. The antibacterial nanofiber nonwoven fabric sterilizes or effectively suppresses proliferation of bacteria in a hygiene product by the impregnated calcium particles that are dissolved by body liquid or moisture of a user to form a strong alkali aqueous solution.