Filter sheet material for passenger cabins in motor vehicles

Details Filter sheet material for passenger cabins in motor vehicles Filter sheet material for passenger cabins in motor vehicles

1993-04-19

1994-09-27

Spitzer, Robert

Gas separation: apparatus

Solid sorbent apparatus

Plural diverse separating means

96142, 96154, 55524, 55527, 55DIG39, B01D 5304, B01D 2901

Patent

active

053504437

ABSTRACT:
Disclosed is a filter sheet material for passenger cabins in motor vehicles, especially for the removal of unpleasant exhaust fumes, whereby on one and the same air permeable support material, a particle-filtering layer as well as an adsorption filter layer is provided. The adsorptive material in the adsorption filter layer is selected from active carbon particles, activated carbonized carbon particles, molecular sieves, porous polymer adsorbers and carbonized ion-exchangers. The particle filtering layer comprises a micro-fibre agglomeration.

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