Pattern embossed multilayer microporous films
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United States of America Patent
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Apr 13, 2004
Grant Date -
N/A
app pub date -
Dec 21, 1999
filing date -
Dec 30, 1998
priority date (Note) -
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status (Latency Note)
Importance
Abstract
Pattern embossed low gauge films are disclosed having multiple microporous film layers with distinct coloration, such as a dark colored layer and a light colored layer, wherein the color of the underlying film causes a visible color contrast only at the embossed regions and yet does not discolor the outer most layer. Also disclosed are film laminates and personal care articles incorporating such multilayer films.
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