DISPOSABLE SURGICAL MASK WITH ANTIMICROBIAL FILTER AND METHOD FOR ITS PRODUCTION

The present invention relates to a multilayer face mask with an antimicrobial filter made with a plurality of layers of a polymeric material, preferably polypropylene, polyester, or polyester and rayon. Also, it consists of non-woven filter material of a network of microfibers, especially polypropyl...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHÁVEZ URBIOLA Edgar Arturo, LÓPEZ GRIMALDO Ana María, RANGEL VARGAS Esmeralda, CASTRO ROSAS Javier
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	ACCESSORIES HUMAN NECESSITIES OUTERWEAR PROTECTIVE GARMENTS WEARING APPAREL
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