Multilayer filter with antimicrobial properties and use thereof in industrial filtration applications and protective masks

The present invention falls within the area of polymeric materials applied to the sector of manufacturing materials for use in filters for filtration equipment such as ventilators and for protective masks. In particular, the invention relates to multilayer filters for ventilators and protective mask...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TENO DIAZ, JORGE, CHIVA FLOR, ALBERTO, LAGARON CABELLO, JOSE MARIA, PARDO FIGUEREZ, MARIA DE LAS MERCEDES
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES LIFE-SAVING OUTERWEAR PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROTECTIVE GARMENTS SEPARATION TRANSPORTING WEARING APPAREL
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Beschreibung
Zusammenfassung:	The present invention falls within the area of polymeric materials applied to the sector of manufacturing materials for use in filters for filtration equipment such as ventilators and for protective masks. In particular, the invention relates to multilayer filters for ventilators and protective masks which can be biodegradable and which comprise filtration materials based on ultrafine fibers obtained by electrohydrodynamic and aerohydrodynamic processing and which exercise passive FFP1, FFP2, N95 and FFP3 protection and which can also be washable and have active antimicrobial properties.