FIELD: tobacco industry.
SUBSTANCE: cigarette with low-level side-stream smoke has common core 54 of tobacco and ignitable paper 56, 58 containing composition for treatment of side-stream smoke. Treatment composition contains, in combination, oxidation catalyst based on metal oxide - oxygen carrier and donor, and substantially non-ignitable additive in the form of particles, for said catalyst. Composition for treatment and/or adding of metal oxides or carbonates thereto facilitates in improvement of ash characteristics.
EFFECT: improved quality of cigarettes owing to usage of composition for treatment of side-stream smoke.
61 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2277364C2 |
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|
RU2248172C2 |
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|
RU2214141C2 |
| CIGARETTE ITEM | 2006 |
|
RU2345684C2 |
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|
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|
RU2236801C2 |
| WRAP FOR TOBACCO GOODS | 0 |
|
SU1804312A3 |
| CIGARETTE BURNING UNIT, HAND-HELD DEVICE FOR FILTERING OF SMOKE SIDE FLOW, RECEIVER AND COMBINATION OF SUCH PARTS | 1997 |
|
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RU2668752C1 |
