Barrier element fabrics, barrier elements, and protective articles incorporating such elements
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United States of America Patent
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Nov 4, 1997
Grant Date -
N/A
app pub date -
May 5, 1994
filing date -
Aug 23, 1993
priority date (Note) -
Expired
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Importance
Abstract
Protective articles such as diapers, having filmless hydrophobic barrier elements such as cuffs and backing sheets. The barrier cuffs--which can be, for instance, leg cuffs and waistbands--and the backing sheets can be provided from fabrics having a fabric weight of at least 10 gsy; these fabrics are made of cardable, hydrophobic polyolefin fibers having a dpf value of not more than about 2.0.
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