FINE FIBERS MADE FROM ROOM TEMPERATURE CROSSLINKING

The present disclosure provides a unique method of making a fine fiber that is formed from a composition including an epoxy and a polymer component including a 4-vinyl pyridine- containing polymer. The present disclosure also provides a unique method of coating a fine fiber with a composition includ...

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Bibliographische Detailangaben
1. Verfasser:	SHENOY, SURESH LAXMAN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS 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 method of making a fine fiber that is formed from a composition including an epoxy and a polymer component including a 4-vinyl pyridine- containing polymer. The present disclosure also provides a unique method of coating a fine fiber with a composition including an epoxy and a polymer component including a 4-vinyl pyridine- containing polymer. The present disclosure further provides fine fibers wherein the entirety of the fiber is formed from a composition including an epoxy and a polymer component including a 4-vinyl pyridine-containing polymer. Also provided are filter media and filter substrates including the fine fibers. La présente invention concerne un procédé unique de fabrication d'une fibre fine qui est formée à partir d'une composition comprenant un époxy et un constituant polymère comprenant un polymère contenant de la 4-vinylpyridine. La présente invention concerne également un procédé unique de revêtement d'une fibre fine avec une composition comprenant un époxy et un constituant polymère comprenant un polymère contenant de la 4-vinylpyridine. La présente invention concerne en outre des fibres fines, la fibre entière étant formée à partir d'une composition comprenant un époxy et un constituant polymère comprenant un polymère contenant de la 4-vinylpyridine. L'invention concerne également un milieu filtrant et des substrats filtrants comprenant les fibres fines.