Absorbent article having a hydrophobic transport layer

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

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604379, 604383, A61F 1316

Patent

active

047986034

ABSTRACT:
A distinctive absorbent article includes an absorbent body composed of a substantially hydrophilic material which is capable of absorbing a selected liquid. A liquid permeable topsheet layer composed of a substantially hydrophobic material is superposed in facing relation with said absorbent body and has an effective average pore size therein. A liquid permeable transport layer is located between the topsheet layer and the absorbent body, and is composed of a material which is less hydrophilic than the absorbent body and has an effective average pore size therein which is smaller than the pore size of the topsheet layer.

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