FILTER FOR SMOKING PRODUCT OR PRODUCT FOR AEROSOL PRODUCTION Russian patent published in 2021 - IPC A24D3/04 

Abstract RU 2746462 C1

FIELD: smoking articles.

SUBSTANCE: invention relates to a filter for a smoking article or an article for producing an aerosol, as well as a smoking article or an article for producing an aerosol with a filter. A filter for a smoking article or an article for aerosol production contains a filter material and three capsules containing an additive and located inside the filter sequentially along its longitudinal axis. Also described is a smoking or aerosol generating article containing such a filter.

EFFECT: new way of filtering smoke through capsules with an additive.

32 cl, 4 dwg

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RU 2 746 462 C1

Authors

Dimmick, Barry

Grishchenko, Andrei

Dates

2021-04-14Published

2018-09-27Filed