PROCESS FOR REGENERATING POST-CONSUMER AND POST-INDUSTRIAL FIBERS
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United States of America Patent
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Issued Date -
Apr 28, 2011
app pub date -
Oct 25, 2009
filing date -
Oct 25, 2009
priority date (Note) -
Abandoned
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Abstract
Processes for producing regenerated fibers from post-consumer and post-industrial waste are disclosed. The process generally involves obtaining a source of post-industrial and/or post-consumer scrap material comprising fibers, cutting the material into a desirable size in the range of from one square inch to thirty square inches, detangling the fibers, removing any finish from the fibers, if present, combing and/or picking the fibers to convert any threads into fibers, humidifying the fibers, and intimately blending the fibers. These regenerated fibers can be blended with other fibers, and intimately blended to provide a uniform blend of fibers. The fibers can then be subjected to a carding process to orient the fibers. The regenerated fibers can be used in any application that would otherwise use virgin fibers, including their use to form woven or non-woven materials.
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