Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Patent
1995-06-07
1997-07-22
Zuttarelli, P.
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
604374, 604367, A61F 1315, A61F 1320
Patent
active
056499159
ABSTRACT:
A highly absorbent, flexible and resilient sheet comprising a non-defiberized cellulosic pulp board containing effective amounts of debonding agent and cross-linked cellulosic fibers, well-suited for use as an absorbent component of a disposable, absorbent product such as a sanitary napkin, a diaper, an incontinence pad, an adult brief, a wound dressing and the like. The invention also extends to a method for manufacturing the fluid-absorbent sheet, to a disposable absorbent product utilizing the fluid-absorbent sheet and to a method for enhancing the resilience, fluid-absorbency and flexibility of a non-defiberized cellulosic pulp board.
REFERENCES:
patent: 4605402 (1986-08-01), Iskra
patent: 4610678 (1986-09-01), Weisman et al.
Chauvette Gaetan
Ramacieri Patricia
Barr James P.
Johnson & Johnson Inc.
Zuttarelli P.
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