CA2966446C - Variable ventilation smoking article with flavour source - Google Patents
Variable ventilation smoking article with flavour source Download PDFInfo
- Publication number
- CA2966446C CA2966446C CA2966446A CA2966446A CA2966446C CA 2966446 C CA2966446 C CA 2966446C CA 2966446 A CA2966446 A CA 2966446A CA 2966446 A CA2966446 A CA 2966446A CA 2966446 C CA2966446 C CA 2966446C
- Authority
- CA
- Canada
- Prior art keywords
- smoking article
- filter section
- ventilation
- level
- flavour
- 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.)
- Expired - Fee Related
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 165
- 230000000391 smoking effect Effects 0.000 title claims abstract description 145
- 239000000796 flavoring agent Substances 0.000 title claims abstract description 99
- 235000019634 flavors Nutrition 0.000 title claims abstract description 65
- 239000000779 smoke Substances 0.000 claims abstract description 41
- 239000000443 aerosol Substances 0.000 claims abstract description 30
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 54
- 238000001914 filtration Methods 0.000 claims description 33
- 239000002775 capsule Substances 0.000 claims description 25
- 239000002245 particle Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 4
- 238000002788 crimping Methods 0.000 claims description 3
- 241000208125 Nicotiana Species 0.000 description 23
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 23
- 239000000758 substrate Substances 0.000 description 12
- 235000019504 cigarettes Nutrition 0.000 description 11
- 238000010790 dilution Methods 0.000 description 7
- 239000012895 dilution Substances 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 4
- 229920002301 cellulose acetate Polymers 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000012384 transportation and delivery Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 description 1
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 240000007154 Coffea arabica Species 0.000 description 1
- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 241000721662 Juniperus Species 0.000 description 1
- 235000007265 Myrrhis odorata Nutrition 0.000 description 1
- 240000004760 Pimpinella anisum Species 0.000 description 1
- 235000012550 Pimpinella anisum Nutrition 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
-
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- 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
- A24D1/00—Cigars; Cigarettes
- A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
-
- 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
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
- A24D1/027—Cigars; Cigarettes with special covers with ventilating means, e.g. perforations
-
- 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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
-
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/041—Tobacco smoke filters characterised by their shape or structure with adjustable means for modifying the degree of filtration of the filter
-
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
-
- 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
- A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
-
- 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
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1421799.6 | 2014-12-08 | ||
| GBGB1421799.6A GB201421799D0 (en) | 2014-12-08 | 2014-12-08 | A Smoking article , a smoking article filtersection and method of manufacturing a smoking article |
| PCT/GB2015/053745 WO2016092284A1 (en) | 2014-12-08 | 2015-12-07 | A smoking article, a smoking article filter section and a method of manufacturing a smoking article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2966446A1 CA2966446A1 (en) | 2016-06-16 |
| CA2966446C true CA2966446C (en) | 2019-07-16 |
Family
ID=52425623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2966446A Expired - Fee Related CA2966446C (en) | 2014-12-08 | 2015-12-07 | Variable ventilation smoking article with flavour source |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US20190082731A1 (pl) |
| EP (1) | EP3229617B1 (pl) |
| JP (1) | JP6650948B2 (pl) |
| KR (1) | KR20170083101A (pl) |
| CN (1) | CN106998796A (pl) |
| AR (1) | AR102938A1 (pl) |
| AU (1) | AU2015359125B2 (pl) |
| BR (1) | BR112017012270B1 (pl) |
| CA (1) | CA2966446C (pl) |
| CL (1) | CL2017001462A1 (pl) |
| ES (1) | ES1193486Y (pl) |
| GB (1) | GB201421799D0 (pl) |
| HK (1) | HK1245025A1 (pl) |
| MX (1) | MX2017007337A (pl) |
| MY (1) | MY188157A (pl) |
| PH (1) | PH12017500955A1 (pl) |
| PL (1) | PL126605U1 (pl) |
| RO (1) | RO201700025U3 (pl) |
| RU (1) | RU2666218C1 (pl) |
| TR (1) | TR201708446U (pl) |
| WO (1) | WO2016092284A1 (pl) |
| ZA (1) | ZA201703001B (pl) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201717568D0 (en) * | 2017-10-25 | 2017-12-06 | British American Tobacco Investments Ltd | A smoking article or an aerosol generating product |
| GB201717567D0 (en) | 2017-10-25 | 2017-12-06 | British American Tobacco Investments Ltd | A filter for a smoking article or an aerosol generating product |
| EP3761813B1 (en) * | 2018-03-08 | 2024-02-14 | Philip Morris Products S.A. | Aerosol generating articles |
| GB201810738D0 (en) * | 2018-06-29 | 2018-08-15 | Nicoventures Trading Ltd | An aerosol generating component for a tobacco heating device and mouthpiece therefor |
| KR102022908B1 (ko) * | 2019-06-19 | 2019-09-19 | 주식회사 케이티앤지 | 손냄새 및 입냄새 저감 기술이 적용된 흡연물품용 필터 및 이를 포함하는 흡연물품 |
| CN113197341A (zh) * | 2021-05-31 | 2021-08-03 | 云南中烟工业有限责任公司 | 一种可调节管壁透气度和透气位置的加热卷烟及调节方法 |
| TR2021016845A2 (tr) | 2021-10-28 | 2021-11-22 | Lupin Sa | Aroma i̇çeri̇kli̇ kapsül depolama ve kontrollü kullanimini sağlayan apli̇katör |
| KR20230092076A (ko) * | 2021-12-16 | 2023-06-26 | 주식회사 케이티앤지 | 가향시트를 포함하는 직조물 필터 및 이를 포함하는 흡연 물품 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4649944A (en) * | 1982-09-30 | 1987-03-17 | Philip Morris Incorporated | Filter cigarette |
| JP3974748B2 (ja) * | 2000-11-29 | 2007-09-12 | 株式会社日立製作所 | 粉体吸引具 |
| CN2807809Y (zh) * | 2005-07-07 | 2006-08-23 | 全传清 | 通风孔可开启、调节、关闭的卷烟 |
| EP1754419A1 (en) * | 2005-08-15 | 2007-02-21 | Philip Morris Products S.A. | Liquid release device for a smoking article |
| WO2007104908A1 (en) * | 2006-03-10 | 2007-09-20 | British American Tobacco (Investments) Limited | Smoking article filter |
| PT1889550E (pt) * | 2006-08-04 | 2009-10-26 | Philip Morris Prod | Filtro multi-componente proporcionando aromas múltiplos melhorados |
| EP2025251A1 (en) * | 2007-08-17 | 2009-02-18 | Philip Morris Products S.A. | Multi-component filter for a smoking article |
| EP2033531A1 (en) * | 2007-09-07 | 2009-03-11 | Philip Morris Products S.A. | Smoking article with variable ventilation |
| US8262550B2 (en) * | 2009-03-19 | 2012-09-11 | R. J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article |
| JP2011205917A (ja) * | 2010-03-29 | 2011-10-20 | British American Tobacco Japan Kk | 換気レベルを変えられる喫煙品 |
| GB2490728A (en) * | 2011-05-13 | 2012-11-14 | British American Tobacco Co | Filter for a smoking article |
| GB201116541D0 (en) * | 2011-09-26 | 2011-11-09 | British American Tobacco Co | Smoking articles and methods of manufacturing the same |
| EP2653045A1 (en) * | 2012-04-20 | 2013-10-23 | Philip Morris Products S.A. | Smoking article including filter with flow restriction element and upstream ventilation |
| GB201217682D0 (en) * | 2012-10-03 | 2012-11-14 | British American Tobacco Co | A smoking article and a method of manfacturing a smoking article |
-
2014
- 2014-12-08 GB GBGB1421799.6A patent/GB201421799D0/en not_active Ceased
-
2015
- 2015-12-04 AR ARP150103995A patent/AR102938A1/es active IP Right Grant
- 2015-12-07 US US15/534,136 patent/US20190082731A1/en not_active Abandoned
- 2015-12-07 MX MX2017007337A patent/MX2017007337A/es unknown
- 2015-12-07 PL PL126605U patent/PL126605U1/pl unknown
- 2015-12-07 EP EP15808451.7A patent/EP3229617B1/en active Active
- 2015-12-07 KR KR1020177015729A patent/KR20170083101A/ko not_active Application Discontinuation
- 2015-12-07 CA CA2966446A patent/CA2966446C/en not_active Expired - Fee Related
- 2015-12-07 RO ROU201700025U patent/RO201700025U3/ro unknown
- 2015-12-07 ES ES201790008U patent/ES1193486Y/es not_active Expired - Fee Related
- 2015-12-07 BR BR112017012270-7A patent/BR112017012270B1/pt active IP Right Grant
- 2015-12-07 TR TR2017/08446U patent/TR201708446U/tr unknown
- 2015-12-07 AU AU2015359125A patent/AU2015359125B2/en not_active Ceased
- 2015-12-07 MY MYPI2017701621A patent/MY188157A/en unknown
- 2015-12-07 WO PCT/GB2015/053745 patent/WO2016092284A1/en active Application Filing
- 2015-12-07 JP JP2017548352A patent/JP6650948B2/ja active Active
- 2015-12-07 CN CN201580066946.0A patent/CN106998796A/zh active Pending
- 2015-12-07 RU RU2017123565A patent/RU2666218C1/ru active
-
2017
- 2017-04-28 ZA ZA201703001A patent/ZA201703001B/en unknown
- 2017-05-25 PH PH12017500955A patent/PH12017500955A1/en unknown
- 2017-06-08 CL CL2017001462A patent/CL2017001462A1/es unknown
-
2018
- 2018-04-13 HK HK18104825.3A patent/HK1245025A1/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES1193486U (es) | 2017-10-16 |
| MX2017007337A (es) | 2018-04-11 |
| TR201708446U (tr) | 2017-08-21 |
| WO2016092284A1 (en) | 2016-06-16 |
| PH12017500955A1 (en) | 2017-10-02 |
| MY188157A (en) | 2021-11-24 |
| JP2017536850A (ja) | 2017-12-14 |
| BR112017012270A2 (pt) | 2018-01-30 |
| KR20170083101A (ko) | 2017-07-17 |
| CN106998796A (zh) | 2017-08-01 |
| RU2666218C1 (ru) | 2018-09-06 |
| EP3229617A1 (en) | 2017-10-18 |
| JP6650948B2 (ja) | 2020-02-19 |
| ZA201703001B (en) | 2020-11-25 |
| RO201700025U2 (ro) | 2018-08-30 |
| AU2015359125B2 (en) | 2018-03-08 |
| BR112017012270B1 (pt) | 2022-04-05 |
| PL126605U1 (pl) | 2018-10-22 |
| ES1193486Y (es) | 2018-01-09 |
| US20190082731A1 (en) | 2019-03-21 |
| CA2966446A1 (en) | 2016-06-16 |
| CL2017001462A1 (es) | 2018-02-23 |
| HK1245025A1 (zh) | 2018-08-24 |
| GB201421799D0 (en) | 2015-01-21 |
| EP3229617B1 (en) | 2021-05-05 |
| AR102938A1 (es) | 2017-04-05 |
| AU2015359125A1 (en) | 2017-05-18 |
| RO201700025U3 (ro) | 2021-11-29 |
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| Publication | Publication Date | Title |
|---|---|---|
| CA2966446C (en) | Variable ventilation smoking article with flavour source | |
| CA2966445C (en) | Multi-section ventilated filter | |
| KR102273017B1 (ko) | 흡연 물품 | |
| CA2966448C (en) | Variable ventilation smoking article with flavour source | |
| GB2549803A (en) | A filter tube for a smoking article | |
| US20200253270A1 (en) | A Smoking Article or an Aerosol Generating Product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170501 |
|
| MKLA | Lapsed |
Effective date: 20201207 |