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FINE FIBERS MADE FROM POLYMER CROSSLINKED WITH RESINOUS ALDEHYDE COMPOSITION

  • US 20130068687A1
  • Filed: 09/21/2012
  • Published: 03/21/2013
  • Est. Priority Date: 09/21/2011
  • Status: Active Grant
First Claim
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1. A fine fiber comprising a core phase and a coating phase;

  • wherein the core phase comprises a polymer and the coating phase comprises a resinous aldehyde composition; and

    further wherein at least a portion of the polymer is crosslinked by the resinous aldehyde composition.

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