FIELD: smoking accessories.
SUBSTANCE: invention relates to filters of smoking products. The device contains a filter segment comprising a porous material containing an inert fraction that does not emit any aromatic components and does not selectively reduce any components that contribute to flavor and taste, relative to raw resin in tobacco smoke and non-fibrous binding resin. The inert fraction and non-fibrous binding resin are in a porous material in a weight ratio from 70:30 to 80:20.
EFFECT: filter is provided that does not reduce more than necessary the components that affect the aroma contained in the main smoke, and which does not emit aromatic components other than the aromatic component that belongs to tobacco smoke.
9 cl, 3 dwg
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Authors
Dates
2022-06-15—Published
2020-01-24—Filed