PRIMARY CARPET BACKING AND TUFTED CARPET COMPRISING THE SAME
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United States of America Patent
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Issued Date -
Jun 25, 2015
app pub date -
Jul 17, 2013
filing date -
Jul 26, 2012
priority date (Note) -
Published
status (Latency Note)
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Abstract
A primary carpet backing having at least a nonwoven layer of fibers, the nonwoven layer of fibers including fibers having a higher melting component and a lower melting component, wherein the fibers are 12 to 20 vol. % of the lower melting component. After tufting, a tufted carpet backing having the primary carpet backing exhibits improved stitch holding performance.
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Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- D06N Class
- 13.64 % this patent is cited more than
- 10 Age