EP2636319A3 - Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop - Google Patents
Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop Download PDFInfo
- Publication number
- EP2636319A3 EP2636319A3 EP13168042.3A EP13168042A EP2636319A3 EP 2636319 A3 EP2636319 A3 EP 2636319A3 EP 13168042 A EP13168042 A EP 13168042A EP 2636319 A3 EP2636319 A3 EP 2636319A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure drop
- smoking devices
- carbon particle
- encapsulated pressure
- particle loading
- 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- Withdrawn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
- A24D3/06—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
- A24D3/066—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
- 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
- A24B15/285—Treatment of tobacco products or tobacco substitutes by chemical substances characterised by structural features, e.g. particle shape or size
- A24B15/286—Nanoparticles
-
- 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
- A24D3/06—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
Abstract
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US39021110P | 2010-10-06 | 2010-10-06 | |
US39021310P | 2010-10-06 | 2010-10-06 | |
US12/981,909 US9386803B2 (en) | 2010-01-06 | 2010-12-30 | Tobacco smoke filter for smoking device with porous mass of active particulate |
PCT/US2011/020013 WO2011084907A1 (en) | 2010-01-06 | 2011-01-03 | Tobacco smoke filter for smoking device with porous mass of active particulate |
US201161504023P | 2011-07-01 | 2011-07-01 | |
PCT/US2011/043269 WO2012047348A1 (en) | 2010-10-06 | 2011-07-07 | Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop |
EP11834774.9A EP2629633A4 (en) | 2010-10-06 | 2011-07-15 | Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11834774.9 Division | 2011-07-15 | ||
EP11834774.9A Division EP2629633A4 (en) | 2010-10-06 | 2011-07-15 | Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2636319A2 EP2636319A2 (en) | 2013-09-11 |
EP2636319A3 true EP2636319A3 (en) | 2014-03-12 |
Family
ID=45975548
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11834774.9A Withdrawn EP2629633A4 (en) | 2010-10-06 | 2011-07-15 | Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop |
EP13168042.3A Withdrawn EP2636319A3 (en) | 2010-10-06 | 2011-07-15 | Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11834774.9A Withdrawn EP2629633A4 (en) | 2010-10-06 | 2011-07-15 | Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop |
Country Status (10)
Country | Link |
---|---|
EP (2) | EP2629633A4 (en) |
JP (1) | JP5901641B2 (en) |
KR (1) | KR101520198B1 (en) |
CN (1) | CN103209606A (en) |
BR (2) | BR112013008364A2 (en) |
EA (2) | EA025010B1 (en) |
MX (1) | MX342775B (en) |
PH (1) | PH12013501245A1 (en) |
SG (2) | SG10201501526WA (en) |
WO (1) | WO2012054111A1 (en) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9386803B2 (en) | 2010-01-06 | 2016-07-12 | Celanese Acetate Llc | Tobacco smoke filter for smoking device with porous mass of active particulate |
CN103330283B (en) | 2010-10-15 | 2016-08-10 | 塞拉尼斯醋酸纤维有限公司 | Form the equipment of smoke filter porous mass, system and correlation technique |
JP6058797B2 (en) * | 2012-08-01 | 2017-01-11 | セラニーズ アセテート,エルエルシー | Method for manufacturing segmented filter rods |
CN103005712A (en) * | 2013-01-04 | 2013-04-03 | 江苏中烟工业有限责任公司 | Grapheme type fiber cigarette filter and preparation method thereof |
CN105228659A (en) * | 2013-02-12 | 2016-01-06 | 赫拉奇·A·卡戴珊 | For modifying the method for water-based substrate |
US9149071B2 (en) * | 2013-03-13 | 2015-10-06 | Celanese Acetate Llc | Smoke filters for reducing components in a smoke stream |
WO2014155252A2 (en) * | 2013-03-28 | 2014-10-02 | Philip Morris Products, S.A. | Smoking article filter with bypass channel |
TW201511698A (en) * | 2013-07-12 | 2015-04-01 | Celanese Acetate Llc | Tagged porous masses |
CN103539743B (en) * | 2013-09-26 | 2015-07-01 | 湖南中烟工业有限责任公司 | Ionic liquid functionalized graphite oxide surface grafted Schiff base compound as well as preparation method and application thereof |
CN103537263B (en) * | 2013-09-26 | 2016-03-16 | 湖南中烟工业有限责任公司 | A kind of graphite oxide surface grafting Schiff compound and its preparation method and application |
EP2901871A1 (en) * | 2014-01-31 | 2015-08-05 | Philip Morris Products S.A. | Multi-segment filter tube |
CN105080480B (en) * | 2014-04-28 | 2018-09-14 | 益海(佳木斯)生物质能发电有限公司 | Carbon silicon adsorbent and its preparation method and application |
CN104475076A (en) * | 2014-12-11 | 2015-04-01 | 上海烟草集团有限责任公司 | Preparation method of graphene-nano zinc oxide composite photocatalytical material for adsorbing and degrading nitrosamine |
CN104432507B (en) * | 2014-12-15 | 2017-11-14 | 湖南中烟工业有限责任公司 | Cigarette filter-tip additive agent of aldehyde material and its preparation method and application in a kind of removable cigarette mainstream flue gas |
CN104432505B (en) * | 2014-12-15 | 2017-11-14 | 湖南中烟工业有限责任公司 | It is a kind of to reduce cigarette filter of aldehyde compound and preparation method thereof in cigarette mainstream flue gas |
CN104522885A (en) * | 2014-12-18 | 2015-04-22 | 湖北中烟工业有限责任公司 | Adsorbing agent capable of reducing phenol release amount in mainstream cigarette smoke and preparation method and application thereof |
CN107210073B (en) * | 2015-02-05 | 2019-07-05 | 法玛通有限公司 | The method of metal surface is purified in the cooling system of nuclear reactor |
CN106136314A (en) * | 2015-04-01 | 2016-11-23 | 上海烟草集团有限责任公司 | A kind of nicotine scalable cigarette holder |
EP3285906B1 (en) * | 2015-04-22 | 2019-10-09 | Arkema, Inc. | Porous article having polymer binder sub-micron particle |
CN104865335A (en) * | 2015-05-26 | 2015-08-26 | 广西中烟工业有限责任公司 | Detection method of 2-nitropropane in cigarette mainstream smoke |
WO2017024933A1 (en) * | 2015-08-09 | 2017-02-16 | 济南圣泉集团股份有限公司 | Graphene adsorbing material, preparation method therefor and application thereof, and cigarette filter tip and cigarette |
US11641874B2 (en) | 2015-09-09 | 2023-05-09 | R.J. Reynolds Tobacco Company | Flavor delivery article |
CN105266196B (en) * | 2015-10-13 | 2019-06-14 | 江苏长泰药业有限公司 | Acetone acid compounds are preparing the application in cigarette filter as the additive for reducing harmful substances from flue gases soakage |
CN105441186A (en) * | 2015-11-16 | 2016-03-30 | 西安中粮工程研究设计院有限公司 | Process for removing AFB1 in edible vegetable oil |
GB201605102D0 (en) | 2016-03-24 | 2016-05-11 | Nicoventures Holdings Ltd | Mechanical connector for electronic vapour provision system |
ES2896761T3 (en) * | 2016-04-29 | 2022-02-25 | Log 9 Materials Scient Private Limited | A graphene-based tobacco smoke filter and a method for synthesizing the graphene composition |
CN107772530B (en) * | 2016-08-24 | 2022-06-21 | 贵州中烟工业有限责任公司 | Composite cigarette filter tip for improving cigarette taste and application |
CN107772529A (en) * | 2016-08-24 | 2018-03-09 | 贵州中烟工业有限责任公司 | A kind of high temperature resistant cigarette filter tip and preparation method thereof, application |
BR112020008551A2 (en) * | 2017-11-30 | 2020-10-20 | Philip Morris Products S.A. | aerosol generator article having nozzle with cavity upstream |
CN108606363B (en) * | 2018-03-21 | 2020-06-16 | 云南中烟工业有限责任公司 | Additive for reducing crotonaldehyde release amount of cigarettes and preparation method and application thereof |
KR102330287B1 (en) * | 2018-06-19 | 2021-11-24 | 주식회사 케이티앤지 | Aerosol-generating articles and method for producing the same |
EP3868227A4 (en) * | 2018-10-18 | 2022-06-01 | Japan Tobacco Inc. | Smoking product, method for producing said smoking product, and method for distinguishing granular activated carbon |
CN109645566B (en) * | 2018-12-04 | 2021-08-03 | 云南中烟工业有限责任公司 | Citrus peel filter stick porous material and preparation method and application thereof |
CN109619686A (en) * | 2018-12-28 | 2019-04-16 | 山东圣和塑胶发展有限公司 | The cooling element and preparation method thereof of rodlike porous electronics flue gas product |
WO2020153491A1 (en) * | 2019-01-25 | 2020-07-30 | 日本たばこ産業株式会社 | Filter for smoking article |
CN113329645A (en) * | 2019-01-25 | 2021-08-31 | 日本烟草产业株式会社 | Filter tip for smoking article |
CN110115397A (en) * | 2019-04-30 | 2019-08-13 | 安徽中烟工业有限责任公司 | A kind of induction-heatable material for magnetic grain soaking |
CN110464045A (en) * | 2019-07-16 | 2019-11-19 | 河南中烟工业有限责任公司 | A kind of filter bar for cigarette |
UY38364A (en) | 2019-09-10 | 2021-04-30 | Compania Ind De Tabacos Monte Paz S A 60% | FILTER MATERIAL AND FILTER TO RETAIN POLYAROMATIC HYDROCARBONS CARBONS AND OTHER COMPOUNDS FROM THE SMOKE OF TOBACCO PRODUCTS |
CN110680008A (en) * | 2019-09-19 | 2020-01-14 | 上海华宝生物科技有限公司 | Porous solid aromatic bead for cigarettes and preparation method thereof |
CN110973700B (en) * | 2019-11-27 | 2022-01-21 | 郑州轻工业大学 | Preparation method and application of multifunctional cigarette core line with perfuming and harm-reducing effects |
Citations (13)
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-
2011
- 2011-07-15 BR BR112013008364A patent/BR112013008364A2/en active Search and Examination
- 2011-07-15 KR KR1020137011521A patent/KR101520198B1/en not_active IP Right Cessation
- 2011-07-15 CN CN2011800548364A patent/CN103209606A/en active Pending
- 2011-07-15 SG SG10201501526WA patent/SG10201501526WA/en unknown
- 2011-07-15 SG SG2013025192A patent/SG189267A1/en unknown
- 2011-07-15 EA EA201390508A patent/EA025010B1/en not_active IP Right Cessation
- 2011-07-15 EA EA201300833A patent/EA027288B1/en not_active IP Right Cessation
- 2011-07-15 BR BR122013013917-6A patent/BR122013013917A2/en not_active Application Discontinuation
- 2011-07-15 MX MX2013003940A patent/MX342775B/en active IP Right Grant
- 2011-07-15 EP EP11834774.9A patent/EP2629633A4/en not_active Withdrawn
- 2011-07-15 EP EP13168042.3A patent/EP2636319A3/en not_active Withdrawn
- 2011-07-15 JP JP2013532798A patent/JP5901641B2/en not_active Expired - Fee Related
- 2011-07-15 WO PCT/US2011/044142 patent/WO2012054111A1/en active Application Filing
-
2013
- 2013-06-14 PH PH12013501245A patent/PH12013501245A1/en unknown
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3318317A (en) * | 1964-05-21 | 1967-05-09 | American Filtrona Corp | Activated carbon smoke filter |
US3531558A (en) * | 1964-10-22 | 1970-09-29 | Lorillard Co P | Method of making cigarette filters |
US3409020A (en) * | 1965-02-24 | 1968-11-05 | Philip Morris Inc | Tobacco smoke filter |
US3217715A (en) * | 1965-05-24 | 1965-11-16 | American Filtrona Corp | Smoke filter and smoking devices formed therewith |
US4664683A (en) * | 1984-04-25 | 1987-05-12 | Pall Corporation | Self-supporting structures containing immobilized carbon particles and method for forming same |
EP0172714A1 (en) * | 1984-08-13 | 1986-02-26 | Pall Corporation | Self-supporting structures containing immobilized inorganic sorbent particles and method for forming same |
US6145511A (en) * | 1995-11-09 | 2000-11-14 | Rhodia Acetow Ag | Filter cigarette |
US6770736B1 (en) * | 1998-09-25 | 2004-08-03 | Ticona Gmbh | Activated carbon filter |
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EA025010B1 (en) | 2016-11-30 |
CN103209606A (en) | 2013-07-17 |
KR20130101076A (en) | 2013-09-12 |
JP5901641B2 (en) | 2016-04-13 |
WO2012054111A1 (en) | 2012-04-26 |
KR101520198B1 (en) | 2015-05-13 |
EA201300833A1 (en) | 2014-03-31 |
BR112013008364A2 (en) | 2016-06-14 |
MX2013003940A (en) | 2013-06-28 |
SG10201501526WA (en) | 2015-04-29 |
MX342775B (en) | 2016-10-11 |
EP2636319A2 (en) | 2013-09-11 |
EP2629633A4 (en) | 2014-04-16 |
PH12013501245A1 (en) | 2020-02-03 |
EA201390508A1 (en) | 2014-03-31 |
JP2014509833A (en) | 2014-04-24 |
EA027288B1 (en) | 2017-07-31 |
SG189267A1 (en) | 2013-05-31 |
BR122013013917A2 (en) | 2019-08-06 |
EP2629633A1 (en) | 2013-08-28 |
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