Absorbent structure containing corrugated web layers

Details Absorbent structure containing corrugated web layers Absorbent structure containing corrugated web layers

1983-08-15

1986-03-25

Rosenbaum, C. Fred

Surgery

Means and methods for collecting body fluids or waste material

Absorbent pad for external or internal application and...

604372, 604385R, 604379, A61F 1316

Patent

active

045780706

ABSTRACT:
An absorbent product is provided having a first fibrous layer in the form of a nonwoven web and a second layer which is discrete from the first layer but united to the first layer. The second layer has a higher capillary pressure than the first layer to provide preferential attraction and wicking of liquid. The layers are corrugated and stabilized to retain the transverse folds when wet.

REFERENCES:
patent: 3525337 (1970-08-01), Simons et al.

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