| abstract |
Adsorption filter material (1) with integrated particle and / or aerosol protection and with a protective function against biological and / or chemical pollutants, in particular biological and / or chemical warfare agents, wherein the adsorption filter material (1) has a multilayer structure (2), wherein the multilayer structure ( 2) A carrier layer (3), - One of the carrier layer (3) associated with, preferably on the carrier layer (3) fixed adsorption layer (4) and Optionally a cover layer (5) arranged on the side of the adsorption layer (4) remote from the carrier layer (3) comprises characterized, in that the adsorption filter material (1) is additionally provided with a particle and / or aerosol filter layer (6), preferably a particle and aerosol filter layer (6). |