Disposable absorbent article having reduced impact on...

Details Disposable absorbent article having reduced impact on... Disposable absorbent article having reduced impact on...

2006-04-25

2006-04-25

Schwartz, Larry I. (Department: 3761)

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

C604S367000

Reexamination Certificate

active

07033340

ABSTRACT:
The present invention provides a disposable absorbent article which does not substantially impact the surface tension of the acquired liquid and thus allows to combine good liquid acquisition performance with a liquid handling structure having large open pores. The disposable absorbent article of the present invention comprises the topsheet, a backsheet, the liquid storage structure intermediate the topsheet and the backsheet and a liquid handling structure intermediate the topsheet and the liquid storage structure. The liquid handling structure and features large open pores in order to readily accept high viscosity liquids such as faces as well as low viscosity liquids such as urine. The various components of the absorbent article of the present invention do not substantially reduce the surface tension of the acquired liquid.

REFERENCES:
patent: 3870767 (1975-03-01), Grimaud et al.
patent: 3911173 (1975-10-01), Sprague, Jr.
patent: 3929135 (1975-12-01), Thompson
patent: 4340563 (1982-07-01), Appel et al.
patent: 4573986 (1986-03-01), Minetola et al.
patent: 4610678 (1986-09-01), Weisman et al.
patent: 4673402 (1987-06-01), Weisman et al.
patent: 4785996 (1988-11-01), Ziecker et al.
patent: 4834735 (1989-05-01), Alemany et al.
patent: 4842666 (1989-06-01), Werenicz
patent: 4888231 (1989-12-01), Angstadt
patent: 5151092 (1992-09-01), Buell et al.
patent: 5221274 (1993-06-01), Buell et al.
patent: 5554143 (1996-09-01), Roe et al.
patent: 5554144 (1996-09-01), Roe et al.
patent: 5554145 (1996-09-01), Roe et al.
patent: 5556394 (1996-09-01), Roe et al.
patent: 5569232 (1996-10-01), Roe et al.
patent: 5618614 (1997-04-01), Nohr et al.
patent: 5869171 (1999-02-01), Shiveley et al.
patent: 5899893 (1999-05-01), Dyer et al.
patent: 5990377 (1999-11-01), Chen et al.
patent: 6241714 (2001-06-01), Raidel et al.
patent: 6431695 (2002-08-01), Johnston et al.
patent: 6458877 (2002-10-01), Ahmed et al.
patent: 0 340 763 (1989-11-01), None
patent: 0 598 204 (1994-05-01), None
patent: 0 598 204 (1994-05-01), None
patent: WO 95/10648 (1995-04-01), None
patent: WO 96/00548 (1996-01-01), None
patent: WO 96/16682 (1996-06-01), None
patent: WO 97/42356 (1997-11-01), None
patent: WO 99/53877 (1999-10-01), None
patent: WO 00/14296 (2000-03-01), None
patent: WO 00/14297 (2000-03-01), None

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