FILTER MATERIAL

FILTER MATERIAL

PROBLEM TO BE SOLVED: To produce a filter material having high capturing ratio to solid impurities such as dust and dirt, low in pressure loss and capable of removing malodor and harmful materials. SOLUTION: In the filter material, a mixed layer consisting of functional particles and a polymer and i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MURATA MOICHI
Format: Patent
Sprache:eng
Schlagworte:
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To produce a filter material having high capturing ratio to solid impurities such as dust and dirt, low in pressure loss and capable of removing malodor and harmful materials. SOLUTION: In the filter material, a mixed layer consisting of functional particles and a polymer and in which flocculated pores are formed is installed or embedded in the vicinity of the surface of a porous sheet material.