OLEOPHOBIC POLYAMIDE FINE FIBERS, METHODS, FILTER MEDIA, AND FILTER ELEMENTS

OLEOPHOBIC POLYAMIDE FINE FIBERS, METHODS, FILTER MEDIA, AND FILTER ELEMENTS

The present disclosure provides a unique fine fiber material that is formed from a fiber-forming polyamide with a fluorochemical urethane additive, a method of making such fiber material, as well as filter media and filter elements including such fibers.

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Bibliographische Detailangaben
Hauptverfasser: SHENOY, Suresh, L, WEIK, Thomas, Moore, GOERTZ, Matthew, P
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS
CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS
NATURAL OR ARTIFICIAL THREADS OR FIBRES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
SPINNING
TEXTILES
TRANSPORTING
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Beschreibung
Zusammenfassung:The present disclosure provides a unique fine fiber material that is formed from a fiber-forming polyamide with a fluorochemical urethane additive, a method of making such fiber material, as well as filter media and filter elements including such fibers.