| abstract |
FIELD: chemistry. ^ SUBSTANCE: non-woven textile is proposed, having air-permeable adsorbent carrier particles, duplicated on at least one side by air-permeable layer of material with an adhesive layer, and which is non-woven fibre material with specific mass ranging from 90 to 120 g/m2. Specific mass of non-woven material which is duplicated by the fibre non-woven material ranges from 20 to 40 g/m2, and dimensions of the adsorbent range from 0.3 to 1.0 mm. ^ EFFECT: invention widens the range of high-efficiency sorption-filtering materials. ^ 13 cl |