Method of separation and cleaning of post consumer carpet face yarn from carpet backing and yarn product produced therefrom
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United States of America Patent
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Sep 13, 2011
Grant Date -
Mar 26, 2009
app pub date -
May 29, 2008
filing date -
Sep 20, 2007
priority date (Note) -
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Abstract
A process for producing a synthetic fiber composition with reclaimed post consumer carpet yarn, wherein face yarn is shaved from post consumer carpet using a shaving device to provide shaved face yarn, the shaved face yarn is reduced in size, contaminants are removed using mechanical screeners, the shave face yarn is melt filtered, and then fiber spun.
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