Air filter media with post-pleat-deposited sorbent particles

Air filter media with post-pleat-deposited sorbent particles

An air filter media (10) including a pleated fibrous filtration web (8) with a first major side (2) that includes at least one sorbent-loaded area (26) in which sorbent particles (14) are present on a first major surface (25) of the pleated fibrous filtration web (8), at least some of the sorbent pa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Gerhardt, Bryan L, Wu, Tien T, Fox, Andrew R, Hoffdahl, Gerry A, Belkin, Mikhail A, Gregerson, Glen O, Lise, Jonathan M, Jasuja, Himanshu
Format: Patent
Sprache:eng
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:An air filter media (10) including a pleated fibrous filtration web (8) with a first major side (2) that includes at least one sorbent-loaded area (26) in which sorbent particles (14) are present on a first major surface (25) of the pleated fibrous filtration web (8), at least some of the sorbent particles (14) being post-pleat-deposited sorbent particles.