CARPET TILE PRIMARY BACKING SYSTEMS AND METHODS
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United States of America Patent
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N/A
Issued Date -
Oct 27, 2011
app pub date -
Apr 22, 2010
filing date -
Apr 22, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Tuftable nonwoven fabric compositions and methods for their preparation are provided. Fabric compositions may include a nonwoven web of continuous filaments, and an emulsion latex binder composition having an emulsion latex and a crosslinker. Exemplary techniques for constructing a nonwoven composition include forming continuous filaments of thermoplastic polymer, placing the filaments on a moving belt to form a nonwoven web, and treating the web with an emulsion latex binder composition having an emulsion latex and a crosslinker.
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