Breathable elastic film and laminate
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United States of America Patent
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-
Aug 3, 1999
Grant Date -
N/A
app pub date -
Sep 15, 1997
filing date -
Sep 15, 1997
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A soft, breathable elastic laminate of an elastic film loaded with a filler having a particle size suitable for pore formation and stretched in at least two directions to form a plurality of micropores bonded to a nonwoven web. In accordance with one embodiment, the elastic film is water vapor impermeable prior to being stretched.
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Cited Art Landscape
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