FILTRO MULTICAPA CON PROPIEDADES ANTIMICROBIANAS Y SU USO EN APLICACIONES DE RESPIRADORES Y MASCARILLAS PROTECTORAS

The present invention relates to the field of polymeric materials applied to the manufacture of materials for use in filters for filtration equipment such as respirators and for protective face masks. In particular, the invention relates to multilayer filters for respirators and protective face mask...

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Bibliographische Detailangaben
Hauptverfasser:	Pardo Figuerez, María de las Mercedes, Chiva Flor, Alberto, Lagarón Cabello, José María
Format:	Patent
Sprache:	spa
Schlagworte:	ACCESSORIES ARTIFICIAL RESPIRATION BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSESOR SPECIFIC PARTS OF THE BODY DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING FIRE-FIGHTING HUMAN NECESSITIES HYGIENE LIFE-SAVING MASSAGE MEDICAL OR VETERINARY SCIENCE OUTERWEAR PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING ORSTIMULATING REFLEX POINTS IN THE BODY PROTECTIVE GARMENTS WEARING APPAREL
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Beschreibung
Zusammenfassung:	The present invention relates to the field of polymeric materials applied to the manufacture of materials for use in filters for filtration equipment such as respirators and for protective face masks. In particular, the invention relates to multilayer filters for respirators and protective face masks that may be biodegradable and comprise filtration materials based on ultrafine fibres obtained by electro-hydrodynamic and aerohydrodynamic processing and exert passive FFP1, FFP2, N95 and FFP3 type protection, and that may also be washable and have active antimicrobial properties.