Absorbent disposable article

Details Absorbent disposable article Absorbent disposable article

2005-08-09

2005-08-09

Schwartz, Larry I. (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

C604S389000

Reexamination Certificate

active

06926704

ABSTRACT:
An absorbent disposable article, such as nappy pants, has a T-shaped tape attached on the outside of the article with such adhesion that the tape withstands a load of at least 25 N in the tape flap without the tape coming away from the outer layer. The tape flap is arranged in a parked state during use and can also be used to seal the article into a closed, folded package after use. When the tape flap has been freed from its parked state, the tape flap forms a stem portion of a T with the two cross-legs of the T permanently attached to the outer layer, so the tensile forces in the tape flap are taken up by the two legs. The outer layer includes a non-woven laminate, with at least one outer ply of spunbond and an inner ply of at least one meltblown.

REFERENCES:
patent: 4911702 (1990-03-01), O'Leary et al.
patent: 5575784 (1996-11-01), Ames-Ooten et al.
patent: 6475205 (2002-11-01), Shimada et al.
patent: 0 623 330 (1994-11-01), None
patent: 0 732 094 (1996-09-01), None
patent: 0 826 352 (1998-03-01), None
patent: 0 951 885 (1999-10-01), None
patent: WO 01/13842 (2001-03-01), None

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