Method of filtering particulates from the air using a composite filter substrate comprising a mixture of fibers

A method of filtering air using a composite filter substrate having a mixture of fiber shapes and sizes layer is disclosed. The method provides improved particle cleaning efficiency.

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Bibliographische Detailangaben
Hauptverfasser: Chhabra, Rajeev, Monebrake, David Wesley, Wilking, Susan L, Morison, Pamela Marie, Gruenbacher, Dana Paul
Format: Patent
Sprache:eng
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Zusammenfassung:A method of filtering air using a composite filter substrate having a mixture of fiber shapes and sizes layer is disclosed. The method provides improved particle cleaning efficiency.