Invention Grant
US08088967B2 Disposable absorbent article having an apertured flow control layer
有权
具有多孔流动控制层的一次性吸收制品
- Patent Title: Disposable absorbent article having an apertured flow control layer
- Patent Title (中): 具有多孔流动控制层的一次性吸收制品
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Application No.: US12473952Application Date: 2009-05-28
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Publication No.: US08088967B2Publication Date: 2012-01-03
- Inventor: Richard L. Underhill , Michael J. Niemeyer , Marianne K. Leick
- Applicant: Richard L. Underhill , Michael J. Niemeyer , Marianne K. Leick
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Armstrong Teasdale LLP
- Main IPC: A61F13/15
- IPC: A61F13/15 ; A61F13/20

Abstract:
A disposable absorbent article has a liquid permeable liner, an outer cover, and an absorbent body disposed between the liner and the outer cover for absorbing liquid body waste. A flow control layer is disposed between the liner and the absorbent body. The flow control layer is adapted to retard the flow of liquid body waste penetrating the liner toward the absorbent body. The flow control layer has a plurality of apertures for permitting at least some of the liquid body waste that passes through the liner to flow past the flow control layer toward the absorbent body without migrating laterally outward around lateral side edges of the flow control layer.
Public/Granted literature
- US20090240224A1 DISPOSABLE ABSORBENT ARTICLE Public/Granted day:2009-09-24
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