EP2671461A4 - Filter for cigarette and cigarette with filter - Google Patents
Filter for cigarette and cigarette with filter Download PDFInfo
- Publication number
- EP2671461A4 EP2671461A4 EP12741795.4A EP12741795A EP2671461A4 EP 2671461 A4 EP2671461 A4 EP 2671461A4 EP 12741795 A EP12741795 A EP 12741795A EP 2671461 A4 EP2671461 A4 EP 2671461A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- 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.)
- Withdrawn
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
- A24D3/048—Tobacco smoke filters characterised by their shape or structure containing additives
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
- A24B15/283—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by encapsulation of the chemical substances
- A24B15/284—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by encapsulation of the chemical substances the additive being bound to a host by chemical, electrical or like forces, e.g. use of precursors, inclusion complexes
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011021789 | 2011-02-03 | ||
PCT/JP2012/051839 WO2012105453A1 (en) | 2011-02-03 | 2012-01-27 | Filter for cigarette and cigarette with filter |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2671461A1 EP2671461A1 (en) | 2013-12-11 |
EP2671461A4 true EP2671461A4 (en) | 2017-03-15 |
Family
ID=46602669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12741795.4A Withdrawn EP2671461A4 (en) | 2011-02-03 | 2012-01-27 | Filter for cigarette and cigarette with filter |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130312778A1 (en) |
EP (1) | EP2671461A4 (en) |
JP (1) | JP5453553B2 (en) |
CN (1) | CN103458718B (en) |
TW (1) | TW201236588A (en) |
WO (1) | WO2012105453A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110312442A (en) * | 2017-04-14 | 2019-10-08 | 菲利普莫里斯生产公司 | Filter assemblies |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI651055B (en) * | 2013-10-08 | 2019-02-21 | 傑提國際公司 | Aerosol transferring adapter for an aerosol generating device and method for transferring aerosol within an aerosol generating device |
CN103948167B (en) * | 2014-05-12 | 2016-05-04 | 川渝中烟工业有限责任公司 | A kind of fragrant and sweet hay-scented taste spices and cigarette thereof |
GB201411372D0 (en) * | 2014-06-26 | 2014-08-13 | Essentra Filter Products Dev Co Pte Ltd | Tobacco smoke filter |
CN104830529B (en) * | 2015-04-27 | 2018-08-10 | 湖北中烟工业有限责任公司 | A kind of sweet type cigarette paper essence and preparation method thereof |
CN104830533B (en) * | 2015-05-14 | 2018-04-24 | 湖北中烟工业有限责任公司 | A kind of flavoring essence for increasing the fragrant and sweet rhythm of cigarette fruit |
CN105092729A (en) * | 2015-07-10 | 2015-11-25 | 云南中烟工业有限责任公司 | Method for accurate characterization and evaluation of milky aroma characteristic in cigarette aroma |
CN105249530A (en) * | 2015-10-21 | 2016-01-20 | 云南中烟工业有限责任公司 | Cigarette filter with smoke odor selection function |
US10455863B2 (en) | 2016-03-03 | 2019-10-29 | Altria Client Services Llc | Cartridge for electronic vaping device |
US10433580B2 (en) * | 2016-03-03 | 2019-10-08 | Altria Client Services Llc | Methods to add menthol, botanic materials, and/or non-botanic materials to a cartridge, and/or an electronic vaping device including the cartridge |
US10368580B2 (en) | 2016-03-08 | 2019-08-06 | Altria Client Services Llc | Combined cartridge for electronic vaping device |
US10357060B2 (en) | 2016-03-11 | 2019-07-23 | Altria Client Services Llc | E-vaping device cartridge holder |
US10368581B2 (en) | 2016-03-11 | 2019-08-06 | Altria Client Services Llc | Multiple dispersion generator e-vaping device |
CN109007968A (en) * | 2017-06-08 | 2018-12-18 | 上海烟草集团有限责任公司 | A kind of yarn and preparation method thereof in cigarette filter rod |
CN107334178A (en) * | 2017-07-25 | 2017-11-10 | 滁州卷烟材料厂 | A kind of cigarette flavors additive and perfuming method |
CN107822201A (en) * | 2017-09-19 | 2018-03-23 | 河南中烟工业有限责任公司 | Fragrant line queen bee milk flavor and its application in a kind of ramuscule filter stick |
CN107616544A (en) * | 2017-09-19 | 2018-01-23 | 河南中烟工业有限责任公司 | Fragrant line agalloch eaglewood essence and its application in a kind of ramuscule filter stick |
CN107744176A (en) * | 2017-09-19 | 2018-03-02 | 河南中烟工业有限责任公司 | Fragrant line lemon extract and its application in a kind of ramuscule filter stick |
CN107668771A (en) * | 2017-09-19 | 2018-02-09 | 河南中烟工业有限责任公司 | Fragrant line fennel essence and its application in a kind of ramuscule filter stick |
CN108208927A (en) * | 2018-01-11 | 2018-06-29 | 云南中烟工业有限责任公司 | A kind of composite paper filter material based on mulberry fibre and its preparation method and application |
CN108968143A (en) * | 2018-08-07 | 2018-12-11 | 武汉红金叶新材料科技有限公司 | A kind of three stage structure non-combustion-type cigarette and its manufacturing method |
KR102022909B1 (en) * | 2019-06-19 | 2019-09-19 | 주식회사 케이티앤지 | A smoking article with technology modifying sidestream and a smoking article case including the same |
CN111449279A (en) * | 2020-03-27 | 2020-07-28 | 河南中烟工业有限责任公司 | Fragrant line and replaceable filter stick with roast sweet fragrance |
CN114403499A (en) * | 2021-12-13 | 2022-04-29 | 江苏大亚滤嘴材料有限公司 | Flavor essence and application thereof in flavoring hollow-tube filter sticks |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2020158A (en) * | 1978-04-21 | 1979-11-14 | Cigarette Components Ltd | Production of tobacco smoke filters |
US20060021624A1 (en) * | 2004-07-29 | 2006-02-02 | Brown & Williamson Tobacco Corporation | Flavoring a cigarette by using a flavored filter plug wrap |
EP1972213A1 (en) * | 2007-03-21 | 2008-09-24 | Philip Morris Products S.A. | Multi-component filter providing improved flavour enhancement |
EP2025251A1 (en) * | 2007-08-17 | 2009-02-18 | Philip Morris Products S.A. | Multi-component filter for a smoking article |
CN201691049U (en) * | 2010-05-11 | 2011-01-05 | 四川三联卷烟材料有限公司 | Multi-wire filter stick |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2070409A (en) | 1980-01-18 | 1981-09-09 | British American Tobacco Co | Filament, comprising smoke- modifying agent, in smoking article |
CN1887126A (en) * | 2005-06-27 | 2007-01-03 | 南京卷烟厂 | Fruity cigarette and its filter tip making process |
US20070267033A1 (en) * | 2006-02-09 | 2007-11-22 | Philip Morris Usa Inc. | Gamma cyclodextrin flavoring-release additives |
US7740019B2 (en) * | 2006-08-02 | 2010-06-22 | R.J. Reynolds Tobacco Company, Inc. | Equipment and associated method for insertion of material into cigarette filters |
PL1889550T3 (en) * | 2006-08-04 | 2010-01-29 | Philip Morris Products Sa | Multi-component filter providing multiple flavour enhancement |
GB0713905D0 (en) * | 2007-07-17 | 2007-08-29 | British American Tobacco Co | Cellulose acetate thread in filter |
CN101390657B (en) * | 2007-09-21 | 2011-05-25 | 武汉烟草(集团)有限公司 | Cigarette filter tip rod capable of sustained releasing mint and production technique thereof |
GB0820229D0 (en) * | 2008-11-05 | 2008-12-10 | British American Tobacco Co | Filter for a smoking article |
JP2011229481A (en) * | 2010-04-28 | 2011-11-17 | Japan Tobacco Inc | Filter for cigarette and cigarette with filter |
EP2682009B1 (en) * | 2011-03-02 | 2018-10-24 | Japan Tobacco, Inc. | Method for producing flavoring-containing sheet for smoking article |
-
2012
- 2012-01-27 JP JP2012555843A patent/JP5453553B2/en not_active Expired - Fee Related
- 2012-01-27 CN CN201280007566.6A patent/CN103458718B/en not_active Expired - Fee Related
- 2012-01-27 EP EP12741795.4A patent/EP2671461A4/en not_active Withdrawn
- 2012-01-27 WO PCT/JP2012/051839 patent/WO2012105453A1/en active Application Filing
- 2012-02-02 TW TW101103344A patent/TW201236588A/en unknown
-
2013
- 2013-08-02 US US13/957,793 patent/US20130312778A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2020158A (en) * | 1978-04-21 | 1979-11-14 | Cigarette Components Ltd | Production of tobacco smoke filters |
US20060021624A1 (en) * | 2004-07-29 | 2006-02-02 | Brown & Williamson Tobacco Corporation | Flavoring a cigarette by using a flavored filter plug wrap |
EP1972213A1 (en) * | 2007-03-21 | 2008-09-24 | Philip Morris Products S.A. | Multi-component filter providing improved flavour enhancement |
EP2025251A1 (en) * | 2007-08-17 | 2009-02-18 | Philip Morris Products S.A. | Multi-component filter for a smoking article |
CN201691049U (en) * | 2010-05-11 | 2011-01-05 | 四川三联卷烟材料有限公司 | Multi-wire filter stick |
Non-Patent Citations (1)
Title |
---|
See also references of WO2012105453A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110312442A (en) * | 2017-04-14 | 2019-10-08 | 菲利普莫里斯生产公司 | Filter assemblies |
Also Published As
Publication number | Publication date |
---|---|
US20130312778A1 (en) | 2013-11-28 |
JP5453553B2 (en) | 2014-03-26 |
EP2671461A1 (en) | 2013-12-11 |
CN103458718B (en) | 2015-03-25 |
CN103458718A (en) | 2013-12-18 |
TW201236588A (en) | 2012-09-16 |
JPWO2012105453A1 (en) | 2014-07-03 |
RU2013140541A (en) | 2015-03-10 |
WO2012105453A1 (en) | 2012-08-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20130730 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20170210 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A24D 3/04 20060101AFI20170206BHEP Ipc: A24D 3/14 20060101ALI20170206BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20190506 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200721 |