| 摘要 |
<p>PROBLEM TO BE SOLVED: To make much of amenity in a wearing period until body fluids are generated, and prevent underwear from staining at its generating time by forming a top sheet of a cellulose fiber cloth piece-like material, setting gas permeability of a liquid absorptive sheet to a prescribed value, and setting moisture permeability and water resistance of a back sheet not less than a prescribed value. SOLUTION: A disposable liquid absorptive liner inside which a liquid absorptive sheet is interposed is formed by joining a top sheet 1 and a back sheet 5 together in end parts of both. The top sheet 1 is formed of a cellulose fiber cloth piece-like material whose Metsuke unit is 10g/cm<2> to 35g/m<2> , and gas permeability of the liquid absorptive sheet is not more than 1cc/cm<2> .sec, and moisture permeability of the back sheet 5 is not less than 2000g/m<2> .24hr, and water resistance is not less than 200mmAq. A material by which capillary tube force acts and which quickly absorbs body fluids from the top sheet 1 and has flexibility is desirable as the liquid absorptive sheet, and a material by superposing a small quantity of hydrophilic sheets 2 on the obverse and reverse of the cloth piece-like material in order to increase liquid absorptivity can also be used.</p> |
