WO2012047346A1 - Filtres à fumée pour dispositifs pour fumeurs comprenant des masses poreuses ayant des nanoparticules actives et des particules de liant - Google Patents

Filtres à fumée pour dispositifs pour fumeurs comprenant des masses poreuses ayant des nanoparticules actives et des particules de liant Download PDF

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Publication number
WO2012047346A1
WO2012047346A1 PCT/US2011/043264 US2011043264W WO2012047346A1 WO 2012047346 A1 WO2012047346 A1 WO 2012047346A1 US 2011043264 W US2011043264 W US 2011043264W WO 2012047346 A1 WO2012047346 A1 WO 2012047346A1
Authority
WO
WIPO (PCT)
Prior art keywords
nanoparticle
filter
porous mass
carbon
particle
Prior art date
Application number
PCT/US2011/043264
Other languages
English (en)
Inventor
Peter Burke
Meinhard Gusik
Julia Hufen
Luis Jimenez
Raymond Robertson
Ramesh Srinivasan
Original Assignee
Celanese Acetate Llc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/981,909 external-priority patent/US9386803B2/en
Application filed by Celanese Acetate Llc filed Critical Celanese Acetate Llc
Publication of WO2012047346A1 publication Critical patent/WO2012047346A1/fr

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
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • 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
    • A24D3/06—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)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

L'invention concerne des filtres, des dispositifs pour fumeurs, des articles et un appareil s'y rapportant, ainsi que des procédés associés. Les filtres présentent des masses poreuses, les masses poreuses ayant des particules actives et des particules de liant, les particules actives comprenant un élément choisi dans le groupe constitué par : une particule de carbone de dimension nanométrique, un nanotube de carbone ayant au moins un feuillet, une nanostructure de carbone de type armure horo, une nanostructure de carbone ressemblant à du bambou, un fullerène, un agrégat de fullerène, le graphène, le graphène sous forme de quelques couches, le graphène oxydé, une nanoparticule d'oxyde de fer, une nanoparticule, une nanoparticule métallique, une nanoparticule d'or, une nanoparticule d'argent, une nanoparticule d'oxyde métallique, une nanoparticule d'alumine, une nanoparticule magnétique, une nanoparticule paramagnétique, une nanoparticule super paramagnétique, une nanoparticule d'oxyde de gadolinium, une nanoparticule d'hématite, une nanoparticule de magnétite, un gadonanotube, un endofullerène, Gd@C60, une nanoparticule de type noyau-enveloppe, une nanoparticule à structure multicouche de type oignon, une nano-enveloppe, une nanoparticule d'oxyde de fer à structure multicouche de type oignon et n'importe quelle combinaison de ceux-ci.
PCT/US2011/043264 2010-10-06 2011-07-07 Filtres à fumée pour dispositifs pour fumeurs comprenant des masses poreuses ayant des nanoparticules actives et des particules de liant WO2012047346A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US39021310P 2010-10-06 2010-10-06
US61/390,213 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
US12/981,909 2010-12-30
USPCT/US2011/020013 2011-01-03
PCT/US2011/020013 WO2011084907A1 (fr) 2010-01-06 2011-01-03 Filtre à fumée de tabac pour dispositif à fumer ayant une masse poreuse de particules actives
US201161504023P 2011-07-01 2011-07-01
US61/504,023 2011-07-01

Publications (1)

Publication Number Publication Date
WO2012047346A1 true WO2012047346A1 (fr) 2012-04-12

Family

ID=45928036

Family Applications (4)

Application Number Title Priority Date Filing Date
PCT/US2011/043264 WO2012047346A1 (fr) 2010-10-06 2011-07-07 Filtres à fumée pour dispositifs pour fumeurs comprenant des masses poreuses ayant des nanoparticules actives et des particules de liant
PCT/US2011/043269 WO2012047348A1 (fr) 2010-01-06 2011-07-07 Filtres à fumée pour des dispositifs pour fumeurs avec masses poreuses à teneur en particules de carbone et chute de pression encapsulée
PCT/US2011/043271 WO2012047349A1 (fr) 2010-10-06 2011-07-07 Filtres à fumée pour dispositifs à fumer, présentant des masses poreuses
PCT/US2011/043268 WO2012047347A1 (fr) 2010-10-06 2011-07-07 Filtres à fumée pour dispositifs à fumer, présentant des masses poreuses de particules actives et liantes ayant des volumes interstitiels indiqués

Family Applications After (3)

Application Number Title Priority Date Filing Date
PCT/US2011/043269 WO2012047348A1 (fr) 2010-01-06 2011-07-07 Filtres à fumée pour des dispositifs pour fumeurs avec masses poreuses à teneur en particules de carbone et chute de pression encapsulée
PCT/US2011/043271 WO2012047349A1 (fr) 2010-10-06 2011-07-07 Filtres à fumée pour dispositifs à fumer, présentant des masses poreuses
PCT/US2011/043268 WO2012047347A1 (fr) 2010-10-06 2011-07-07 Filtres à fumée pour dispositifs à fumer, présentant des masses poreuses de particules actives et liantes ayant des volumes interstitiels indiqués

Country Status (1)

Country Link
WO (4) WO2012047346A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103005712A (zh) * 2013-01-04 2013-04-03 江苏中烟工业有限责任公司 一种石墨烯类纤维卷烟滤嘴及其制备方法
US9027566B2 (en) 2010-10-15 2015-05-12 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter
US9149071B2 (en) 2013-03-13 2015-10-06 Celanese Acetate Llc Smoke filters for reducing components in a smoke stream
US9211972B2 (en) 2013-03-13 2015-12-15 Celanese Acetate Llc Configurable shipping container
US9215894B2 (en) 2013-03-14 2015-12-22 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming organic porous masses for flavored smoke filters
CN105453598A (zh) * 2013-05-20 2016-03-30 Sis资源有限公司 电子烟网络的应用开发
US9380807B2 (en) 2013-06-28 2016-07-05 Celanese Acetate Llc Modified filter rod feeding trays for porous masses
US9386803B2 (en) 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
US10117456B2 (en) 2013-12-30 2018-11-06 Philip Morris Products S.A. Activated carbon for smoking articles
EP3448808A4 (fr) * 2016-04-29 2020-01-01 Log 9 Materials Scientific Private Limited Filtre à fumée de tabac à base de graphène et procédé de synthèse d'une composition de graphène
WO2020248207A1 (fr) * 2019-06-14 2020-12-17 Suzhou Qian Xun New Energy Sci&Tech Co. Ltd Réduction de gaz toxiques par des effets de catalyse de combustion du tabac
CN113197340A (zh) * 2021-05-31 2021-08-03 云南中烟工业有限责任公司 一种具有自然透气功能的加热卷烟滤棒及包含其的加热卷烟
CN113598412A (zh) * 2021-08-31 2021-11-05 上海烟草集团有限责任公司 一种吸附卷烟烟气中2-乙酰吡啶的复合过滤嘴及卷烟
US11517042B2 (en) 2012-04-25 2022-12-06 Altria Client Services Llc Digital marketing applications for electronic cigarette users

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2642942T3 (es) * 2012-04-30 2017-11-20 Philip Morris Products S.A. Combinador multicomponente de dos partes
SG11201407571VA (en) * 2012-08-01 2015-03-30 Celanese Acetate Llc Methods of producing filters and filter rods comprising porous masses and articles relating thereto
CN103393218B (zh) * 2013-08-06 2016-04-27 上海华宝生物科技有限公司 一种颗粒组装成型的固型滤棒及其制备方法
EP2910134A1 (fr) 2014-02-24 2015-08-26 Philip Morris Products S.A. Article à fumer ayant un segment de filtre concentrique
CN110522081B (zh) * 2018-05-24 2024-04-23 中国科学院理化技术研究所 一种导热烟丝及其制备方法和应用

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US20050133052A1 (en) * 2003-11-21 2005-06-23 Philip Morris Usa Inc. Cigarette filter
US20070095358A1 (en) * 2003-06-13 2007-05-03 Ping Li Cigarette wrapper with printed catalyst
US20080245685A1 (en) * 2007-04-05 2008-10-09 Philip Morris Usa Inc. Method of producing a sealed bundle of consumer articles
US20090126747A1 (en) * 2006-03-27 2009-05-21 L Heureux Andre Plant extracts and uses thereof in filter systems
US20090288671A1 (en) * 2006-03-10 2009-11-26 British American Tobacco (Investments) Limited Smoking Article Filter

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GB8921659D0 (en) * 1989-09-26 1989-11-08 Cigarette Components Ltd Particulate sorbent smoke filter
US5366632A (en) * 1993-03-03 1994-11-22 Minnesota Mining And Manufacturing Company Glass microbead filter and method of filtering
TW536395B (en) * 1998-04-16 2003-06-11 Rothmans Benson & Hedges Cigarette sidestream smoke treatment material
EP1234512A3 (fr) * 2001-02-26 2003-08-06 Meier, Markus W. Produit de tabac portant un matériau catalytiquement actif, son utilisation dans un article pour fumeurs et procédé de préparation
US7071249B2 (en) * 2001-10-05 2006-07-04 William Ho Biodegradable starch resin and method for making same
US20080173320A1 (en) * 2007-01-19 2008-07-24 R. J. Reynolds Tobacco Company Filtered Smoking Articles

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US20070095358A1 (en) * 2003-06-13 2007-05-03 Ping Li Cigarette wrapper with printed catalyst
US20050133052A1 (en) * 2003-11-21 2005-06-23 Philip Morris Usa Inc. Cigarette filter
US20090288671A1 (en) * 2006-03-10 2009-11-26 British American Tobacco (Investments) Limited Smoking Article Filter
US20090126747A1 (en) * 2006-03-27 2009-05-21 L Heureux Andre Plant extracts and uses thereof in filter systems
US20080245685A1 (en) * 2007-04-05 2008-10-09 Philip Morris Usa Inc. Method of producing a sealed bundle of consumer articles

Cited By (21)

* Cited by examiner, † Cited by third party
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
US9027566B2 (en) 2010-10-15 2015-05-12 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter
US9138017B2 (en) 2010-10-15 2015-09-22 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter
US9149069B2 (en) 2010-10-15 2015-10-06 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter
US9179708B2 (en) 2010-10-15 2015-11-10 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter
US11517042B2 (en) 2012-04-25 2022-12-06 Altria Client Services Llc Digital marketing applications for electronic cigarette users
CN103005712A (zh) * 2013-01-04 2013-04-03 江苏中烟工业有限责任公司 一种石墨烯类纤维卷烟滤嘴及其制备方法
US9211972B2 (en) 2013-03-13 2015-12-15 Celanese Acetate Llc Configurable shipping container
US9359104B2 (en) 2013-03-13 2016-06-07 Celanese Acetate Llc Configurable shipping container
US9149071B2 (en) 2013-03-13 2015-10-06 Celanese Acetate Llc Smoke filters for reducing components in a smoke stream
US9788573B2 (en) 2013-03-13 2017-10-17 Celanese Acetate Llc Smoke filters for reducing components in a smoke stream
US9215894B2 (en) 2013-03-14 2015-12-22 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming organic porous masses for flavored smoke filters
CN105453598A (zh) * 2013-05-20 2016-03-30 Sis资源有限公司 电子烟网络的应用开发
US9380807B2 (en) 2013-06-28 2016-07-05 Celanese Acetate Llc Modified filter rod feeding trays for porous masses
US10117456B2 (en) 2013-12-30 2018-11-06 Philip Morris Products S.A. Activated carbon for smoking articles
EP3448808A4 (fr) * 2016-04-29 2020-01-01 Log 9 Materials Scientific Private Limited Filtre à fumée de tabac à base de graphène et procédé de synthèse d'une composition de graphène
WO2020248207A1 (fr) * 2019-06-14 2020-12-17 Suzhou Qian Xun New Energy Sci&Tech Co. Ltd Réduction de gaz toxiques par des effets de catalyse de combustion du tabac
CN113197340A (zh) * 2021-05-31 2021-08-03 云南中烟工业有限责任公司 一种具有自然透气功能的加热卷烟滤棒及包含其的加热卷烟
CN113197340B (zh) * 2021-05-31 2022-02-11 云南中烟工业有限责任公司 一种具有自然透气功能的加热卷烟滤棒及包含其的加热卷烟
CN113598412A (zh) * 2021-08-31 2021-11-05 上海烟草集团有限责任公司 一种吸附卷烟烟气中2-乙酰吡啶的复合过滤嘴及卷烟
CN113598412B (zh) * 2021-08-31 2023-10-13 上海烟草集团有限责任公司 一种吸附卷烟烟气中2-乙酰吡啶的复合过滤嘴及卷烟

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Publication number Publication date
WO2012047349A1 (fr) 2012-04-12
WO2012047348A1 (fr) 2012-04-12
WO2012047347A1 (fr) 2012-04-12

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