Fleece medium, it's manufacturing method and a filter element made of it
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United States of America Patent
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Apr 9, 2013
Grant Date -
May 6, 2010
app pub date -
Oct 29, 2009
filing date -
Oct 31, 2008
priority date (Note) -
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Abstract
A method for electrostatic spinning of thermoplastic polymers for obtaining nano and microfibers, is introduced. The method if characterized by the following steps: solving the thermoplastic polymer in a corresponding solvent; adding a thermoplastic elastomer (TPE) to this solution, and introducing the solution into an electric field and spinning under the effect of the electric field to nano and microfibers.
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