Disposable Absorbent Article
Patent #: 7,612,249
Inventor(s): Richard L. Underhill, Michael Niemeyer and Marianne Leick
Company: Kimberly-Clark Worldwide, Inc.
Patented is a disposable absorbent article. The article has a liner, an outer cover and an absorbent body between for absorbing liquid body waste penetrating the liner. A flow control layer having lateral side edges is positioned between the liner and the absorbent body, with at least a portion of each lateral side edge of the flow control layer spaced laterally inward from lateral side edges of the absorbent body. The flow control layer is at least in part liquid impermeable to retard the flow of liquid body waste penetrating the liner toward the absorbent body. At least a portion of the liquid body waste that penetrates the liner is directed by the flow control layer to migrate laterally outward toward the lateral side edges of the flow control layer for subsequent flow around the flow control layer toward the absorbent body.
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