RU94024343A - Tobacco filter - Google Patents
Tobacco filterInfo
- Publication number
- RU94024343A RU94024343A RU94024343/13A RU94024343A RU94024343A RU 94024343 A RU94024343 A RU 94024343A RU 94024343/13 A RU94024343/13 A RU 94024343/13A RU 94024343 A RU94024343 A RU 94024343A RU 94024343 A RU94024343 A RU 94024343A
- Authority
- RU
- Russia
- Prior art keywords
- tobacco
- filter
- adsorbent
- carbon
- tobacco smoke
- Prior art date
Links
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
FIELD: purification of tobacco smoke from cancer-producing substances and toxicants; can find its application in tobacco industry in manufacture of cigarette filters and holders. SUBSTANCE: the tobacco filter has at least two sections arranged in succession in the direction of flow of tobacco smoke: external section positioned on the side of the smoker and made of cellulose-containing or cellulose acetate fibre, and middle section located on the side of tobacco, filled with adsorbent of porous carbon fibres, containing at least 98% of carbon and having a specific surface within 700 to 1500 sq.m/g. The adsorbent mass is 14 to 28 mg. Fibrous adsorbent may have a fabric structure. EFFECT: enhanced absorbability of filter with respect to nicotine, carbon monoxide, resins.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94024343/13A RU94024343A (en) | 1994-06-29 | 1994-06-29 | Tobacco filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94024343/13A RU94024343A (en) | 1994-06-29 | 1994-06-29 | Tobacco filter |
Publications (1)
Publication Number | Publication Date |
---|---|
RU94024343A true RU94024343A (en) | 1996-07-10 |
Family
ID=48448066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94024343/13A RU94024343A (en) | 1994-06-29 | 1994-06-29 | Tobacco filter |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU94024343A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001021018A1 (en) * | 1999-09-17 | 2001-03-29 | Jastero Trading Limited | Material for filters used to filter tobacco smoke |
WO2018165723A3 (en) * | 2018-05-25 | 2019-01-31 | Бахрам Эльдар САРИЕВ | Mouthpiece for a smoking article |
RU2679392C2 (en) * | 2012-05-03 | 2019-02-07 | Бритиш Америкэн Тобэкко (Инвестментс) Лимитед | Improved filter of smoking articles |
-
1994
- 1994-06-29 RU RU94024343/13A patent/RU94024343A/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001021018A1 (en) * | 1999-09-17 | 2001-03-29 | Jastero Trading Limited | Material for filters used to filter tobacco smoke |
RU2679392C2 (en) * | 2012-05-03 | 2019-02-07 | Бритиш Америкэн Тобэкко (Инвестментс) Лимитед | Improved filter of smoking articles |
WO2018165723A3 (en) * | 2018-05-25 | 2019-01-31 | Бахрам Эльдар САРИЕВ | Mouthpiece for a smoking article |
EA039465B1 (en) * | 2018-05-25 | 2022-01-31 | Эльдар Бахрам Оглы Сариев | Mouthpiece for a smoking article |
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