FIELD: cigarette industry.
SUBSTANCE: cigarette filter has filtering sections including filtering materials, individually wrapped with wrapping paper; forming paper for wrapping filtering sections together; and tip paper for covering of forming paper so as to join filtering sections with cigarette section for producing of cigarette. Cigarette filter has adsorbents such as activated carbon and silicon dioxide/aluminum oxide in at least one of filtering materials or in space between filtering materials.
EFFECT: improved taste and aroma of cigarette and provision for selective removal of predetermined components contained in main flow smoke.
7 cl, 5 dwg, 1 tbl
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Authors
Dates
2005-09-20—Published
2002-07-31—Filed