| abstract |
The present invention belongs to the field of protection, in particular protection of the respiratory tract and the filtering of pollutants and/or microorganisms. The subject matter of the present invention relates to a protective article comprising at least a first clay-impregnated support, said first support preferably being in the shape of a strip or other suitable shapes, as well as its use for cleaning the air intended to be inhaled by a living being, preferably a mammal. |