SG11201407870WA - Smoking article with concentric filter - Google Patents
Smoking article with concentric filterInfo
- Publication number
- SG11201407870WA SG11201407870WA SG11201407870WA SG11201407870WA SG11201407870WA SG 11201407870W A SG11201407870W A SG 11201407870WA SG 11201407870W A SG11201407870W A SG 11201407870WA SG 11201407870W A SG11201407870W A SG 11201407870WA SG 11201407870W A SG11201407870W A SG 11201407870WA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- core portion
- smoking article
- central core
- filter
- Prior art date
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
- A24D3/04—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
- A24D3/04—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
- 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
- A24D3/066—Use of materials for tobacco smoke filters characterised by structural features in the form of foam or having cellular 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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- 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
-
- 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
- A24D3/163—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261653550P | 2012-05-31 | 2012-05-31 | |
| EP12170247 | 2012-05-31 | ||
| PCT/IB2013/054446 WO2013179243A2 (en) | 2012-05-31 | 2013-05-29 | Smoking article with concentric filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201407870WA true SG11201407870WA (en) | 2014-12-30 |
Family
ID=49673983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201407870WA SG11201407870WA (en) | 2012-05-31 | 2013-05-29 | Smoking article with concentric filter |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US11510434B2 (es) |
| EP (1) | EP2854574B1 (es) |
| JP (2) | JP6326410B2 (es) |
| KR (1) | KR102167275B1 (es) |
| CN (1) | CN104349686B (es) |
| AU (1) | AU2013269188B2 (es) |
| BR (1) | BR112014029497B1 (es) |
| DK (1) | DK2854574T3 (es) |
| ES (1) | ES2700976T3 (es) |
| HK (1) | HK1208600A1 (es) |
| LT (1) | LT2854574T (es) |
| MX (1) | MX2014014643A (es) |
| MY (1) | MY170081A (es) |
| PH (1) | PH12014502404A1 (es) |
| PL (1) | PL2854574T3 (es) |
| RS (1) | RS58282B1 (es) |
| RU (1) | RU2634879C2 (es) |
| SG (1) | SG11201407870WA (es) |
| SI (1) | SI2854574T1 (es) |
| UA (1) | UA116346C2 (es) |
| WO (1) | WO2013179243A2 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2910134A1 (en) * | 2014-02-24 | 2015-08-26 | Philip Morris Products S.A. | Smoking article having concentric filter segment |
| TW201700019A (zh) * | 2015-06-30 | 2017-01-01 | 菲利浦莫里斯製品股份有限公司 | 具有改良的熄滅性的菸製品 |
| FR3129063A1 (fr) * | 2021-11-16 | 2023-05-19 | Swm Luxembourg | Filtre pour article à fumer ou vapoter comprenant un matériau bicouche |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4294265A (en) * | 1980-04-04 | 1981-10-13 | Philip Morris Incorporated | Filter cigarette with inlet vent zones |
| US5622190A (en) * | 1990-08-24 | 1997-04-22 | Philip Morris Incorporated | Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core |
| GB9214267D0 (en) | 1992-07-04 | 1992-08-19 | British American Tobacco Co | Improvements relating to smoking articles |
| US5392792A (en) * | 1993-04-13 | 1995-02-28 | R. J. Reynolds Tobacco Company | Reduced gas phase cigarette |
| GB9325536D0 (en) | 1993-12-14 | 1994-02-16 | Rothmans International Ltd | Smoking article and filter therefor |
| JP3150528B2 (ja) * | 1994-04-06 | 2001-03-26 | 日本たばこ産業株式会社 | 香料保留性複合繊維を用いた喫煙用フィルタおよび喫煙用パイプ |
| GB2292302B (en) * | 1994-08-19 | 1998-03-04 | Cigarette Components Ltd | Concentric core filter |
| JP2826983B2 (ja) * | 1995-07-20 | 1998-11-18 | 三菱レイヨン株式会社 | デュアル構造フィルター付きたばこ |
| DE19718296B4 (de) | 1997-04-30 | 2006-06-29 | British American Tobacco (Germany) Gmbh | Ventilierte Filtercigarette mit einem koaxialen Filterelement |
| DE19925313C2 (de) * | 1999-05-27 | 2002-04-11 | Reemtsma H F & Ph | Ventilierte Filtercigarette |
| GB9917820D0 (en) * | 1999-07-29 | 1999-09-29 | American Filtrona Corp | Filter for a cigarette and filter-tipped cigarette |
| DE10009829A1 (de) * | 2000-03-01 | 2001-09-20 | Reemtsma H F & Ph | Rauchartikel |
| US7237558B2 (en) * | 2003-09-30 | 2007-07-03 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
| US7856991B2 (en) * | 2005-02-01 | 2010-12-28 | Philip Morris Usa Inc. | Filter cigarette |
| JP5393032B2 (ja) | 2005-02-04 | 2014-01-22 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | シガレット及びセルロースのフレーバーが加えられたフィルタ |
| US20060225753A1 (en) * | 2005-02-22 | 2006-10-12 | Rothmans, Benson & Hedges, Inc. | Tobacco smoke filter and tobacco blend for altering mainstream smoke |
| US20070000505A1 (en) | 2005-02-24 | 2007-01-04 | Philip Morris Usa Inc. | Smoking article with tobacco beads |
| US9491971B2 (en) | 2005-12-13 | 2016-11-15 | Philip Morris Usa Inc. | Specifically-defined smoking article with activated carbon sorbent and sodium bicarbonate-treated fibers and method of treating mainstream smoke |
| EP1972213A1 (en) | 2007-03-21 | 2008-09-24 | Philip Morris Products S.A. | Multi-component filter providing improved flavour enhancement |
| US20090044816A1 (en) * | 2007-08-17 | 2009-02-19 | Philip Morris Usa Inc. | Smoking article having carbon dioxide delivery technology for sensorially improved carbon filtration and method of smoking |
| GB0816933D0 (en) | 2008-09-16 | 2008-10-22 | British American Tobacco Co | Filter for a smoking article |
| US8997755B2 (en) * | 2009-11-11 | 2015-04-07 | R.J. Reynolds Tobacco Company | Filter element comprising smoke-altering material |
-
2013
- 2013-05-29 JP JP2015514661A patent/JP6326410B2/ja active Active
- 2013-05-29 AU AU2013269188A patent/AU2013269188B2/en not_active Ceased
- 2013-05-29 ES ES13734857T patent/ES2700976T3/es active Active
- 2013-05-29 SG SG11201407870WA patent/SG11201407870WA/en unknown
- 2013-05-29 WO PCT/IB2013/054446 patent/WO2013179243A2/en active Application Filing
- 2013-05-29 PL PL13734857T patent/PL2854574T3/pl unknown
- 2013-05-29 RU RU2014153022A patent/RU2634879C2/ru active
- 2013-05-29 CN CN201380027751.6A patent/CN104349686B/zh active Active
- 2013-05-29 RS RS20181492A patent/RS58282B1/sr unknown
- 2013-05-29 UA UAA201412168A patent/UA116346C2/uk unknown
- 2013-05-29 SI SI201331276T patent/SI2854574T1/sl unknown
- 2013-05-29 MY MYPI2014003041A patent/MY170081A/en unknown
- 2013-05-29 LT LTEP13734857.9T patent/LT2854574T/lt unknown
- 2013-05-29 US US14/401,753 patent/US11510434B2/en active Active
- 2013-05-29 KR KR1020147031125A patent/KR102167275B1/ko active IP Right Grant
- 2013-05-29 DK DK13734857.9T patent/DK2854574T3/en active
- 2013-05-29 MX MX2014014643A patent/MX2014014643A/es unknown
- 2013-05-29 EP EP13734857.9A patent/EP2854574B1/en active Active
- 2013-05-29 BR BR112014029497-6A patent/BR112014029497B1/pt active IP Right Grant
-
2014
- 2014-10-27 PH PH12014502404A patent/PH12014502404A1/en unknown
-
2015
- 2015-09-22 HK HK15109297.4A patent/HK1208600A1/xx not_active IP Right Cessation
-
2017
- 2017-12-20 JP JP2017243560A patent/JP6651495B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2013269188A1 (en) | 2014-12-18 |
| JP2015518726A (ja) | 2015-07-06 |
| JP6651495B2 (ja) | 2020-02-19 |
| LT2854574T (lt) | 2018-12-10 |
| RS58282B1 (sr) | 2019-03-29 |
| DK2854574T3 (en) | 2018-12-17 |
| US20150144149A1 (en) | 2015-05-28 |
| EP2854574B1 (en) | 2018-11-07 |
| RU2014153022A (ru) | 2016-07-27 |
| HK1208600A1 (en) | 2016-03-11 |
| EP2854574A2 (en) | 2015-04-08 |
| PL2854574T3 (pl) | 2019-04-30 |
| BR112014029497A2 (pt) | 2017-06-27 |
| US11510434B2 (en) | 2022-11-29 |
| CN104349686B (zh) | 2018-11-23 |
| JP2018064584A (ja) | 2018-04-26 |
| KR102167275B1 (ko) | 2020-10-20 |
| UA116346C2 (uk) | 2018-03-12 |
| PH12014502404B1 (en) | 2015-01-12 |
| AU2013269188B2 (en) | 2016-06-30 |
| SI2854574T1 (sl) | 2019-02-28 |
| RU2634879C2 (ru) | 2017-11-07 |
| BR112014029497B1 (pt) | 2021-07-20 |
| PH12014502404A1 (en) | 2015-01-12 |
| CN104349686A (zh) | 2015-02-11 |
| WO2013179243A2 (en) | 2013-12-05 |
| ES2700976T3 (es) | 2019-02-20 |
| KR20150023246A (ko) | 2015-03-05 |
| JP6326410B2 (ja) | 2018-05-16 |
| WO2013179243A3 (en) | 2014-02-13 |
| MY170081A (en) | 2019-07-03 |
| MX2014014643A (es) | 2015-02-12 |
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