SMOKING PRODUCT WITH EXTINGUISHING AGENT Russian patent published in 2021 - IPC A24D1/10 

Abstract RU 2754549 C2

FIELD: tobacco industry.

SUBSTANCE: invention relates to tobacco industry, namely to a smoking product with an extinguishing agent. The smoking product contains a tobacco material charge and a wrapper surrounding the tobacco material charge. The smoking product contains a filter located further along the flow of the tobacco material charge. The smoking product contains a hollow tube forming an inner cavity and attaching the filter to the wrapper. A part for attaching the wrapper is located in the inner cavity and is permanently fixed in the hollow tube. The end of the tobacco material charge located further along the flow is fixed on the wrapper by means of thermally deactivated adhesive provided on the outer surface of the tobacco material charge, or on the inner surface of the wrapper, or on both surfaces, thus, when adhesive is deactivated, at least part of the tobacco material charge has the possibility of sliding inside the wrapper relatively to the filter.

EFFECT: simplifying the process of extinguishing the smoking product due to the optimization of the product structure.

15 cl, 3 dwg

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RU 2 754 549 C2

Authors

Alvarez De La Cadena, Antonio

Besso, Clement

Grandjean, Emeric

Dates

2021-09-03Published

2017-12-18Filed