Stitch-bonded and gathered composites and methods for making same
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United States of America Patent
Stats
-
Aug 14, 2007
Grant Date -
Oct 13, 2005
app pub date -
Jun 8, 2005
filing date -
Jul 1, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed herein is a composite comprising at least one heat shrinkable adhesive layer stitch-bonded with yarns, which shrink less than the adhesive layer or do not shrink, when the adhesive layer is exposed to heat. The stitch-bonded yarns form loops upstanding from the shrunk adhesive layer and the loops create a textured surface on the composite, and the composite is substantially inelastic after the adhesive layer is shrunk. The composite may further comprise at least one fibrous layer stitch-bonded to the shrinkable adhesive layer, and the fibrous layer is less shrinkable than the adhesive layer or is substantially non-shrinkable.
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Cited Art Landscape
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