Method of separating and cleaning of post consumer carpet face yarn from carpet backing and yarn product produced therefrom

A synthetic fiber composition is described which comprises reclaimed post consumer carpet yarn containing less than 5% of carpet backing material, and a fiber-forming thermoplastic resin. Also described is a process for producing synthetic fiber composition with reclaimed post consumer carpet line.

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Bibliographische Detailangaben
Hauptverfasser:	MCSHEEHY BRENDAN F, STUDHOLME MATTHEW B, HOOVER GEORGE TAYLOR JR, ROARK MILTON K
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES OTHER SEPARATING BY DRY METHODS APPLICABLE TO BULK MATERIAL,e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL PERFORMING OPERATIONS PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING SEPARATING SOLIDS FROM SOLIDS SEPERATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, ORSIFTING OR BY USING GAS CURRENTS SORTING SPINNING TEXTILES TRANSPORTING
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Beschreibung
Zusammenfassung:	A synthetic fiber composition is described which comprises reclaimed post consumer carpet yarn containing less than 5% of carpet backing material, and a fiber-forming thermoplastic resin. Also described is a process for producing synthetic fiber composition with reclaimed post consumer carpet line.