Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1997-07-02
1999-03-23
Weiss, John G.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
604364, 6043851, A61F 1315
Patent
active
058852646
ABSTRACT:
A disposable training pant 1 includes a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorbent core disposed therebetween. The liquid-permeable tophseet includes an upper layer sheet and a lower layer sheet. The upper layer sheet is formed with a wetness telling area and the lower layer sheet intermittently bonded to the absorbent core 13 and containing fibrous material adapted to shrink by 10% or more longitudinally of the training pant as it is wetted and intermittently bonded to the absorbent core and thereby intensify a feeling of wetness given to the infant.
REFERENCES:
patent: 4834733 (1989-05-01), Huntoon et al.
patent: 5037416 (1991-08-01), Allen et al.
patent: 5342343 (1994-08-01), Kitaoka et al.
patent: 5425726 (1995-06-01), Shimizu et al.
Ruhl Dennis
Uni-Charm Corporation
Weiss John G.
LandOfFree
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