| 摘要 |
<p>PURPOSE:To miniaturize the structural body and to facilitate the attachment and detachment thereof as well as to lessen leakage by adhering two pieces of expansion members in a longitudinal direction apart a prescribed spacing on a surface sheet consisting of a water impermeable material, and providing a aperture in a surface sheet pinched by these expansion members. CONSTITUTION:A hot meltable fiber web 6, an absorber 4 consisting of a cotton- like pulp layer 7 formed by uniformly dispersing a water ultraabsorptive polymer and the surface sheet 2 consisting of a non-woven polyolefin-laminated film formed by adhering two pieces of the expansion member 5 in the longitudinal direction apart the prescribed spacing and providing the elliptic aperture 3 therebetween are superposed, and the outer peripheral part of the absorber 4 is thermally adhered to the surface sheet 2. The resulted absorbing structural body is inserted into a shell 1 and the peripheral part of the surface sheet 2 is thermally adhered to the edge of the shell 1. The structural body is curved to the surface sheet 2 side by the expansion members 5 and is thereby made into a boat shape. In addition, the surface sheet 2 floats from the absorber 4 and prevents the side leakage of the accepted humor.</p> |
