Invention Grant
- Patent Title: Three-dimensional apertured film for transmitting dynamically-deposited and statically retained fluids
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Application No.: US12316323Application Date: 2009-01-29
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Publication No.: US08415524B2Publication Date: 2013-04-09
- Inventor: Rickey J. Seyler
- Applicant: Rickey J. Seyler
- Applicant Address: US VA Richmond
- Assignee: Tredegar Film Products Corporation
- Current Assignee: Tredegar Film Products Corporation
- Current Assignee Address: US VA Richmond
- Agency: Condo Roccia LLP
- Main IPC: A61F13/15
- IPC: A61F13/15

Abstract:
A three-dimensional film for use as an acquisition distribution layer in an absorbent article comprising a first surface with drains extending downward from the first surface, the drains being capable of transmitting fluid by gravity; and protrusions extending upward from the first surface to an upper surface with at least one capillary extending downward from the upper surface, the capillaries being capable of transmitting fluid in contact with the upper surface by capillary action. The drains rapidly transmit fluid through the film, particularly fluid that is dynamically-deposited. The capillaries transmit statically-retained fluid that is in contact with the upper surface of the protrusions.
Public/Granted literature
- US20090182295A1 Three-dimensional apertured film for transmitting dynamically-deposited and statically retained fluids Public/Granted day:2009-07-16
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