FIELD: tobacco industry.
SUBSTANCE: invention relates to a filtering unit for a smoking product; the unit contains an adsorbent (including adsorbent parts that are captured by smoke and contained inside the filter) and a rod made of an electrostatically charged fibrous material downstream the adsorbent; the said rod made of an electrostatically charged fibrous material ensures reduced rupture of the adsorbent parts.
EFFECT: prevention of adsorbent parts penetration through the mouthpiece end.
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Authors
Dates
2012-09-20—Published
2008-05-30—Filed