Wet resilient absorbent article

Details Wet resilient absorbent article Wet resilient absorbent article

1996-10-10

2000-01-04

Weiss, John G.

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604378, A61F 1315, A61F 1320

Patent

active

06011195&

ABSTRACT:
Disclosed is an absorbent article, such as a disposable diaper, incontinent pad, sanitary napkin and the like that has as a component of the absorbent core a fluff cellulosic material. The absorbent core is especially effective and efficient for absorbing body fluids contacting the surface of the absorbent article. The absorbent core comprises a first absorbent layer having a fluff cellulosic material and a second absorbent layer of a resilient cellulosic material. The first absorbent layer can have an acquisition orifice so the second absorbent layer can quickly acquire any discharged body fluids. The absorbent article exhibits excellent wet crush recovery substantially without the use of polymeric or polyolefinic materials in either of the absorbent layers. The absorbent core when laterally crushed to approximately 40% of its initial dimension will recover to at least about 70% of its initial, precrushed dimension.

REFERENCES:
patent: 810122 (1906-01-01), Green
patent: 810123 (1906-01-01), Green
patent: 810125 (1906-01-01), Green
patent: 810127 (1906-01-01), Green
patent: 810130 (1906-01-01), Green
patent: 2024976 (1935-12-01), Mathey et al.
patent: 3364931 (1968-01-01), Hirsch
patent: 3592194 (1971-07-01), Duncan
patent: 3699966 (1972-10-01), Chapuis
patent: 3749627 (1973-07-01), Jones, Sr.
patent: 3828786 (1974-08-01), Cervantes
patent: 3897784 (1975-08-01), Fitzgerald
patent: 3954107 (1976-05-01), Chesky et al.
patent: 4029101 (1977-06-01), Chesky et al.
patent: 4195634 (1980-04-01), DiSalvo et al.
patent: 4333463 (1982-06-01), Holtman
patent: 4731065 (1988-03-01), Yamada
patent: 4834735 (1989-05-01), Alemany et al.
patent: 4988344 (1991-01-01), Reising et al.
patent: 4988345 (1991-01-01), Reising
patent: 5013309 (1991-05-01), Baigas, Jr. et al.
patent: 5047023 (1991-09-01), Berg
patent: 5048489 (1991-09-01), Fischer et al.
patent: 5048589 (1991-09-01), Cook et al.
patent: 5062840 (1991-11-01), Holt et al.
patent: 5134007 (1992-07-01), Reising et al.
patent: 5176672 (1993-01-01), Bruemmer et al.
patent: 5294478 (1994-03-01), Wanek et al.
patent: 5330459 (1994-07-01), Lavon et al.
patent: 5399412 (1995-03-01), Sudall et al.
patent: 5401267 (1995-03-01), Couture-Dorschner et al.
patent: 5437653 (1995-08-01), Gilman et al.
patent: 5439458 (1995-08-01), Noel et al.
patent: 5451442 (1995-09-01), Pieniak et al.

Affiliated with

Also associated with

Rating

Wet resilient absorbent article does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wet resilient absorbent article, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wet resilient absorbent article will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1073926