Product and Method of Producing a Shape-Retaining Nonwoven Material
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United States of America Patent
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Issued Date -
Jun 21, 2012
app pub date -
Dec 16, 2011
filing date -
Dec 17, 2010
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Abstract
A hybrid, shape-retaining nonwoven structure of at least two layers is disclosed, A first functional layer includes an expandable nonwoven sheet having an expansion character allowing for elongation in at least one direction and a second functional layer includes a shape-retaining material. The first functional layer and second functional layer are associated with each other.
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