| 摘要 |
PROBLEM TO BE SOLVED: To make sweat or the like hard to be contained, rapidly dry it, and restrain elution of useless silver ions at unused time by sandwiching nonwoven fabric obtained from polypropylene fibers or the like containing powder of meltable glass containing silver ions between surface cloth and a filler of bedclothes containing the fiber. SOLUTION: When it is applied to a mattress, nonwoven fabric 3 of polypropylene fibers having an antibacterial/antimycotic function is sandwiched, and is sewn to between intermediate cotton (a filler) 1 and surface cloth 2 made of cotton cloth. This nonwoven fabric 3 is obtained by using polypropylene fibers containing powder of meltable glass containing silver ions, or by containing powder of meltable glass in both fibers and an adhesive component. Preferably, a material which is formed by kneading powder of meltable glass which contains silver ions and has a particle diameter not more than 50μm at a rate not more than 30wt.% into a constitutive fiber raw material and to which initial eluting rate of silver ion not less than 10ng/cm<2> /day is given, is used as the polypropylene fibers. |
