TH18324B - sanitary napkin - Google Patents

Abstract

Absorbent parts in absorbent pieces containing Absorbent polymers and cellulose fibers The sorbent polymers have a centrifuged holding capacity for cysteology 30 g / g or more, and permeability velocity of 10 ml / min or more of cerebrospinal fibers cellulose fibers. Is a cellulose fiber that has been crossed Obtained by cross-linking molecules and / or within molecules of the celulose fibers. In particular, the adsorbed parts in the adsorbent have a centrifugation holding capacity for 30 g / g or more cysteology and 50 ml / min or more of the permeability velocity of serine. Also the top sheet The absorbent parts consist of a liquid-permeable sheet, which consists of at least layers that touch the user's skin and those that do not touch the user's skin, overlapping and merging to form a single object. That user skin Contains a porous film of Thermoplastic resin or non-woven fabrics of synthetic fibers that do not touch the user's skin. Contains absorbent pads Which consists of at least lines Cellulose balchi fiber Absorbent parts And the top sheet should contain crossed cellulose fibers

Claims (1)

1. Sanitary napkins, which include The liquid-permeable top pad, the liquid impermeable top pad, and the liquid-carrying absorbent part between the said upper and the said pad, the above sanitary pads have characteristics that that The adsorbed parts have a centrifugation carrying capacity for artificial blood. Which was measured after inflation A balanced adsorbent with 30 g / g or more of artificial blood, and 50 ml / min or more of artificial blood velocity. Velocity of mechanical permeability: