Absorbent composites and absorbent articles containing the same

Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...

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604374, 604365, A61F 1315

Patent

active

058004181

ABSTRACT:
Absorbent composites containing particles of absorbent gelling material and chemically stiffened, cellulosic fibers, the fibers being wrapped around and adhered to the particles, which are in individual form. The chemically stiffened, cellulosic fibers are preferably cellulosic fibers in substantially individual form having a crosslinking agent reacted with the fibers in intrafiber crosslink bond form. The absorbent composites are particularly suitable for use in the absorbent core of disposable absorbent articles such as sanitary napkins and diapers.

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patent: 5002814 (1991-03-01), Knack et al.
patent: 5137537 (1992-08-01), Herron et al.
patent: 5230959 (1993-07-01), Young, Sr. et al.
patent: 5246429 (1993-09-01), Poccia et al.
patent: 5300192 (1994-04-01), Hansen et al.
patent: 5308896 (1994-05-01), Hansen et al.

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