Method of producing a nonwoven fibrous textured panel and panel produced thereby
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United States of America Patent
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Apr 6, 1993
Issued Date -
N/A
app pub date -
Sep 6, 1991
filing date -
Jan 10, 1990
priority date (Note) -
Expired
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Abstract
A nonwoven fibrous flexible material includes a needled web having a front outer surface and a non-glazed back surface disposed opposite thereof. The web includes interengaged first fibers and second thermoplastic fibers with the outer surface being substantially free of the second thermoplastic fibers. The web also has a plurality of weld joints between the second thermoplastic fibers and at least a portion of the first fibers proximate the back surface.
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