TH16997B - Sanitary pads with lateral expansion for attachment to the wearer's underwear. - Google Patents

Abstract

Improved sanitary napkins have been disclosed. The sanitary pads have side-extending flap that can be extended outside from the edge along one of the longitudinal sections of the sanitary napkin or the expandable bottom pad on the side. side The bottom flap or flap may be extended sideways from the neutral position to the retractable position and be returned to the retractable position when there is no disturbance. This operation provides the advantage of long streaks of any adhesives. Or the inserts, combined with the support or bottom pads, are easier to move with the wearer's underwear and are less likely to be pressured or released from the wearer's underwear due to force. Various that come into contact throughout the wearer has various movements.

Claims (5)

1. Sanitary napkins (20) that can be attached to the wearer's underwear with the longitudinal axis (34) and the lateral axis coexisting at right angles. And has two areas from the long edge (30) sanitary napkins (20) as above, consisting of One top sheet provides liquid permeability (22), one bottom sheet, liquid impermeable (24), absorbent core (26) between the aforementioned top sheet (22) and the sheet. Below (24) and a method (40) for attaching a sanitary napkin (20) to the wearer's underwear. Which sanitary napkins (20) were characterized by that The aforementioned method (40) is for attaching sanitary pads (20) to the underwear and connecting surfaces. Which extends flexibly in the lateral direction 2. Sanitary napkins (20) according to claim 1, which at least part of the bottom sheet (24), extends flexibly in the aforementioned lateral direction and path (40) for attachment to sanitary pads. (20) as above, sideways from the longitudinal axis. (34) to be used is the aforementioned (40) means for connecting the aforementioned sanitary napkins (20) to such underwear It consists of two long streaks of adhesives. Long streaks of one such adhesive were placed on each side of the longitudinal axis. And, at the very least, such a long streak of an adhesive is positioned within the said bottom plate. Which can be extended / laterally, flexible from the longitudinal axis 3. Sanitary napkin (20) according to claim 1 or 2, which is characterized by the aforementioned sanitary napkin (20) has a tensile effect. It must be less than approximately 9n (900 g) at 15 percent of the lateral elongation. And return it within 5 percent of the initial length measured. 4. Sanitary napkins (20) according to claim 3, which has the characteristics that The net force was at least 0.25N (25 g) and less than 0.75 g at 15 percent of the lateral elongation. 5. Sanitary napkins (20) according to claim No. 3, which has the characteristics that The net force is at least 0.25N (25 g) and less than 5N 500 g at 15 percent of the lateral elongation.