AEROSOL GENERATING PRODUCT Russian patent published in 2022 - IPC A24D3/04 

Abstract RU 2776742 C2

FIELD: tobacco industry.

SUBSTANCE: invention relates to the tobacco industry, in particular to aerosol generating products and filters. The aerosol generating product contains aerosol forming substrate and a filter located further along the stream relatively to aerosol forming substrate. The filter contains filtering material containing acetyl cellulose threads with linear density of 6 denier or more, and density of 0.19 g/cm3 or less. The filter has puff resistance of less than 130 mm of water.

EFFECT: increase in the hardness of a filter, while maintaining low puff resistance.

12 cl, 2 tbl, 1 dwg

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RU 2 776 742 C2

Authors

Bonici, Alberto

Montanari, Edoardo

Grandjean, Emeric

Dates

2022-07-26Published

2018-12-17Filed