Fibrous nonwoven web

PCT No. PCT/US96/10564 Sec. 371 Date Oct. 28, 1997 Sec. 102(e) Date Oct. 28, 1997 PCT Filed Jun. 19, 1996 PCT Pub. No. WO97/00347 PCT Pub. Date Jan. 3, 1997The present invention provides a polymeric nonwoven web having a relatively small pore size, and made from mixtures of aramid and other non-aram...

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Bibliographische Detailangaben
Hauptverfasser:	ADILETTA, JOSEPH G
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR HUMAN NECESSITIES KNITTING LACE-MAKING LAUNDERING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS OUTERWEAR PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PROTECTIVE GARMENTS SEPARATION TEXTILES TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS TRIMMINGS WADDING WEARING APPAREL
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Zusammenfassung:	PCT No. PCT/US96/10564 Sec. 371 Date Oct. 28, 1997 Sec. 102(e) Date Oct. 28, 1997 PCT Filed Jun. 19, 1996 PCT Pub. No. WO97/00347 PCT Pub. Date Jan. 3, 1997The present invention provides a polymeric nonwoven web having a relatively small pore size, and made from mixtures of aramid and other non-aramid fibers. The fibrous nonwoven web has a high titer reduction with respect to coliphage PR772. The present invention provides the filter element incorporating the present inventive fibrous nonwoven web. The nonwoven web is also adapted to be use as human apparel and fashioned into garments.