Three-dimensional apertured film for transmitting dynamically-deposited and statically-retained fluids
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United States of America Patent
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Apr 14, 2009
Grant Date -
May 15, 2008
app pub date -
Nov 14, 2006
filing date -
Nov 14, 2006
priority date (Note) -
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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.
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