Absorbent article and process for the directed drainage of...

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

Reexamination Certificate

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Details

Other Related Categories

C604S378000, C604S383000

Type

Reexamination Certificate

Status

active

Patent number

06984225

Description

ABSTRACT:
Method for directed drainage of fluids emerging in a localized manner, and further absorbent article which comprises: a front region; a rear region; a central region between the front and rear regions; an upper layer permeable to body fluids and which faces the body of the user when the absorbent article is in use; a lower layer impervious to body fluids and which is remote from the body of the user when the absorbent article is in use; a fluid-distribution layer disposed between the fluid-permeable layer and the impervious layer, the fluid-distribution layer extending from the front region to the rear region; and a fluid-storage layer disposed between the lower layer and the fluid-distribution layer. The absorbent article comprises one or more transport layers transferring fluid from the fluid-distribution layer at least into the part of the fluid-storage layer located in the front and/or rear region of the absorbent article.

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