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. 本披露提供了一种由纤维形成聚酰胺与含氟氨基甲酸酯添加剂形成的独特细纤维材料、一种制造此类纤...

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Bibliographische Detailangaben
Hauptverfasser:	SHENOY SURESH L, GOERTZ MATTHEW P, WEIK THOMAS MOORE
Format:	Patent
Sprache:	chi ; eng
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. 本披露提供了一种由纤维形成聚酰胺与含氟氨基甲酸酯添加剂形成的独特细纤维材料、一种制造此类纤维材料的方法、以及包括此类纤维的过滤器介质和过滤器元件。