Carpet for vehicles and method for manufacturing the same
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United States of America Patent
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N/A
Issued Date -
Apr 7, 2005
app pub date -
May 22, 2003
filing date -
May 24, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A carpet for use in vehicles includes an upper surface layer 2, a nonwoven fabric sound absorption layer 3 and an adhesive resin layer 4 integrally securing the upper surface layer and the sound absorption layer. The adhesive resin layer is an air permeable resin layer formed by extruding melted thermoplastic into filament-like resin pieces by an extruder, and a thickness direction air permeability of the carpet falls within the range of 1 to 50 cm.sup.3/cm.sup.2.multidot.second. This carpet can secure excellent silence.
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Family
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