GB201000109D0 - Cigarette filter - Google Patents
Cigarette filterInfo
- Publication number
- GB201000109D0 GB201000109D0 GBGB1000109.7A GB201000109A GB201000109D0 GB 201000109 D0 GB201000109 D0 GB 201000109D0 GB 201000109 A GB201000109 A GB 201000109A GB 201000109 D0 GB201000109 D0 GB 201000109D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- cigarette filter
- cigarette
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/166—Silicic acid or silicates
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2007/056958 WO2009006936A1 (en) | 2007-07-09 | 2007-07-09 | Cigarette filter |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201000109D0 true GB201000109D0 (en) | 2010-02-17 |
GB2465093A GB2465093A (en) | 2010-05-12 |
GB2465093B GB2465093B (en) | 2012-03-14 |
Family
ID=39309977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1000109.7A Expired - Fee Related GB2465093B (en) | 2007-07-09 | 2007-07-09 | Cigarette filter |
Country Status (5)
Country | Link |
---|---|
US (1) | US20100186759A1 (en) |
JP (1) | JP2010532666A (en) |
CH (1) | CH699524B1 (en) |
GB (1) | GB2465093B (en) |
WO (1) | WO2009006936A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010052608A1 (en) | 2010-11-02 | 2012-05-03 | Zeovita Gmbh | Use of activated zeolite for absorbing cigarettes pollutants involves mixing cigarette tobacco with micronized tribodynamic activated zeolite material and/or detoxifying tobacco smoke using zeolite |
GB201312634D0 (en) | 2013-07-15 | 2013-08-28 | Puresmoke Ltd | Method for smoking food and apparatus therefor |
CN103359758B (en) * | 2013-07-25 | 2015-09-02 | 广东中烟工业有限责任公司 | A kind of hydrous material and preparation method thereof and the application in cigarette |
CN103330285B (en) * | 2013-07-25 | 2015-01-28 | 广东中烟工业有限责任公司 | Cigarette filter stick added with water-containing material and cigarette |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3347245A (en) * | 1965-12-27 | 1967-10-17 | Edward J Hawkins | Filter cigarette |
US5019262A (en) * | 1989-10-06 | 1991-05-28 | International Applied Sciences, Inc. | Hydrophilic microporous membrane |
US5115824A (en) * | 1990-09-27 | 1992-05-26 | Center For Applied Research, Inc. | Filtration of tobacco using moisture free, electrically neutral hydrophobic particles |
DK0740907T3 (en) * | 1995-05-03 | 2002-05-21 | British American Tobacco Co | A smoking article |
EP1029461A3 (en) * | 1999-02-17 | 2001-06-13 | Dieter Meyer | Filter material for reducing harmful substances in tobacco smoke |
US6591839B2 (en) * | 1999-02-17 | 2003-07-15 | Dieter Meyer | Filter material for reducing harmful substances in tobacco smoke |
CN1474660A (en) * | 2000-09-18 | 2004-02-11 | �ָ��š���ɭ������˹����˾ | Low sidestream smoke cigarette with non-combustible treatment material |
US7669604B2 (en) * | 2003-09-30 | 2010-03-02 | R.J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
US7237558B2 (en) * | 2003-09-30 | 2007-07-03 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
-
2007
- 2007-07-09 JP JP2010515349A patent/JP2010532666A/en not_active Ceased
- 2007-07-09 CH CH00025/10A patent/CH699524B1/en not_active IP Right Cessation
- 2007-07-09 GB GB1000109.7A patent/GB2465093B/en not_active Expired - Fee Related
- 2007-07-09 WO PCT/EP2007/056958 patent/WO2009006936A1/en active Application Filing
- 2007-07-09 US US12/668,274 patent/US20100186759A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2010532666A (en) | 2010-10-14 |
GB2465093A (en) | 2010-05-12 |
US20100186759A1 (en) | 2010-07-29 |
WO2009006936A1 (en) | 2009-01-15 |
GB2465093B (en) | 2012-03-14 |
CH699524B1 (en) | 2012-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
789A | Request for publication of translation (sect. 89(a)/1977) |
Ref document number: 2009006936 Country of ref document: WO |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20170709 |