FIELD: tobacco industry.
SUBSTANCE: invention relates to tobacco smoke filters and to their production. Proposed is a tobacco smoke filter (1) or a filtering element (2) made of a material intended for tobacco smoke filtration, a continuous extruded element (7) passing longitudinally along the core (2) and a flavouring agent that may be applied, for instance, on the extruded element.
EFFECT: new filter development.
17 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOBACCO SMOKE FILTER | 2012 |
|
RU2639625C2 |
| TOBACCO SMOKE FILTER | 2014 |
|
RU2696025C2 |
| TOBACCO SMOKE FILTER | 2014 |
|
RU2663404C2 |
| TOBACCO FILTER | 2012 |
|
RU2594557C2 |
| NEW FILTERING SEGMENT CONTAINING SUBSTRATE LOADED WITH SMOKE MODIFIER | 2010 |
|
RU2552236C2 |
| TOBACCO SMOKING FILTER | 2009 |
|
RU2585247C2 |
| TOBACCO SMOKE FILTER AND METHOD OF ITS PRODUCTION | 2013 |
|
RU2648208C2 |
| TOBACCO SMOKE FILTER | 2011 |
|
RU2603597C2 |
| SMOKING PRODUCT CORE PRODUCTION METHOD AND DEVICE | 2007 |
|
RU2410993C2 |
| FILTER OR FILTERING ELEMENT FOR TOBACCO SMOKE, ITS PRODUCTION METHOD, AND SMOKING PRODUCT INCLUDING SUCH A FILTER OR FILTERING ELEMENT | 2018 |
|
RU2780049C2 |
