发明名称 Three-dimensional apertured film for transmitting dynamically-deposited and statically retained fluids
摘要 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.
申请公布号 US2009182295(A1) 申请公布日期 2009.07.16
申请号 US20090316323 申请日期 2009.01.29
申请人 TREDGAR FILM PRODUCTS CORPORATION 发明人 SEYLER RICKEY J.
分类号 A61F13/53 主分类号 A61F13/53
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