Absorbent incontinence pads
OwnerMigaku Suzuki, Kenichi Uchimoto +1inventors
InventorsMigaku Suzuki, Kenichi Uchimoto, Kenji Nakaoka
Life of this patent
Estimating the term…
Abstract
An absorbent incontinence pad is provided with a liquid impervious air permeable back sheet and an absorbent unit partly covered by the back sheet, wherein the absorbent unit has a non-woven fabric substrate, an absorbent zone formed by a plurality of highly absorbent layers extending in the form of bands on the surface of the non-woven fabric substrate and an air permeable zone where no such highly absorbent layer exists, which has sufficiently adequate properties to meet incontinence requirements and provides a comfortable feeling during use.
Claims36
An absorbent incontinence pad comprising:
- an absorbent unit (4) comprising a non-woven fabric substrate (5), an absorbent zone consisting of a plurality of highly absorbent layer elements (6) extending in bands on a surface of the non-woven fabric substrate (5), and an air permeable zone abutting the non-woven fabric substrate (5) formed in one or more areas where the highly absorbent layers (6) are not formed;
- a back sheet (2) wrapping the absorbent unit (4) leaving part of a surface of the absorbent unit (4) uncovered;
- and
- an acquisition layer (7) disposed on the surface of the absorbent unit (4) covering at least part of the uncovered surface thereof.
An absorbent incontinence pad comprised of a topsheet (1) comprised of a liquid pervious air permeable sheeting material, a liquid impervious air permeable back sheet (2) and an absorbent unit (4) interposed between the back sheet (2) and the top sheet (1), the absorbent unit (4) comprising:
- a non-woven fabric substrate (5), an absorbent zone comprised of a plurality of highly absorbent layers (6) extending in bands on a surface of the non-woven fabric substrate (5), and an air permeable zone abutting the non-woven fabric substrate (5) formed in one or more areas where the highly absorbent layers (6) are not formed.
Dependencies are inferred from the claim text.