ANTIBACTERIAL NONWOVEN SHEET, LIQUID-CONTAINING SHEET, AND FACE MASK

摘要

　In the present invention, an antibacterial nonwoven sheet is obtained by interlacing solvent-spun cellulose fibers and antibacterial fibers. In the antibacterial fibers, an antibacterial ethylene-vinyl alcohol copolymer containing inorganic antibacterial microparticles dispersed therein is present in at least a part of the fiber surface, the average particle size of the inorganic antibacterial particles being 0.01-20 µm, and the ethylene content of the antibacterial ethylene-vinyl alcohol copolymer being 10-70 mol%. It is thereby possible to provide an antibacterial nonwoven fabric sheet having excellent anticorrosion/antibacterial properties even in the absence of parabens or the like, having soft hand, having good impregnability and fluid retention when impregnated with various fluid compositions, having the capability of efficiently releasing the fluid compositions due to pressure or the like, and having excellent form stability because of low shrinkage or reduction in firmness due to the impregnation of the fluid compositions.