High performance filter media with internal nanofiber structure and manufacturing methodology
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United States of America Patent
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Jul 13, 2010
Grant Date -
Jan 25, 2007
app pub date -
Aug 23, 2006
filing date -
Jul 30, 2003
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Abstract
High performance filter media and manufacturing methodology provides nanofibers of diameter less than 1 μm incorporated and processed into internal structure of a filter medium dominantly composed of coarse fibers of diameter greater than 1 μm, to change the internal media structure.
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