BR112012005359A2 - artigo fumável contendo um gel seco carbonáceo, filtro para um artigo fumável, e uso de um gel seco carbonáceo. - Google Patents

artigo fumável contendo um gel seco carbonáceo, filtro para um artigo fumável, e uso de um gel seco carbonáceo.

Info

Publication number
BR112012005359A2
BR112012005359A2 BR112012005359A BR112012005359A BR112012005359A2 BR 112012005359 A2 BR112012005359 A2 BR 112012005359A2 BR 112012005359 A BR112012005359 A BR 112012005359A BR 112012005359 A BR112012005359 A BR 112012005359A BR 112012005359 A2 BR112012005359 A2 BR 112012005359A2
Authority
BR
Brazil
Prior art keywords
smokable article
dry carbonaceous
carbonaceous gel
filter
gel
Prior art date
Application number
BR112012005359A
Other languages
English (en)
Portuguese (pt)
Inventor
Schth Ferdi
Schwichardi Manfred
Branton Peter
Original Assignee
British American Tobacco Investments Ltd
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
Application filed by British American Tobacco Investments Ltd filed Critical British American Tobacco Investments Ltd
Publication of BR112012005359A2 publication Critical patent/BR112012005359A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/067—Use of materials for tobacco smoke filters characterised by functional properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR112012005359A 2009-09-10 2010-09-09 artigo fumável contendo um gel seco carbonáceo, filtro para um artigo fumável, e uso de um gel seco carbonáceo. BR112012005359A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0915814.8A GB0915814D0 (en) 2009-09-10 2009-09-10 Smoke filtration
PCT/GB2010/051504 WO2011030151A1 (en) 2009-09-10 2010-09-09 Smoke filtration

Publications (1)

Publication Number Publication Date
BR112012005359A2 true BR112012005359A2 (pt) 2019-09-24

Family

ID=41203484

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012005359A BR112012005359A2 (pt) 2009-09-10 2010-09-09 artigo fumável contendo um gel seco carbonáceo, filtro para um artigo fumável, e uso de um gel seco carbonáceo.

Country Status (16)

Country Link
US (1) US10194687B2 (https=)
EP (1) EP2475272B1 (https=)
JP (2) JP5654016B2 (https=)
KR (1) KR20120063519A (https=)
CN (1) CN102883630A (https=)
AR (1) AR080545A1 (https=)
AU (1) AU2010293995B2 (https=)
BR (1) BR112012005359A2 (https=)
CA (1) CA2770546A1 (https=)
CL (1) CL2012000606A1 (https=)
GB (1) GB0915814D0 (https=)
MX (1) MX2012001924A (https=)
RU (1) RU2549064C2 (https=)
UA (1) UA103826C2 (https=)
WO (1) WO2011030151A1 (https=)
ZA (1) ZA201201537B (https=)

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US4576869A (en) 1984-06-18 1986-03-18 E. I. Du Pont De Nemours And Company Tetrafluoroethylene fine powder and preparation thereof
JP5988075B2 (ja) * 2012-02-03 2016-09-07 国立大学法人北海道大学 炭素材料の製造方法
ES2700580T3 (es) * 2012-04-30 2019-02-18 Philip Morris Products Sa Boquilla de artículo para fumar que incluye un aerogel
CN104470382B (zh) * 2012-04-30 2017-05-24 菲利普莫里斯生产公司 烟草基体
WO2014155252A2 (en) * 2013-03-28 2014-10-02 Philip Morris Products, S.A. Smoking article filter with bypass channel
CN104126871A (zh) * 2014-07-18 2014-11-05 云南中烟工业有限责任公司 一种含有硫醚链段的桥联倍半硅氧烷气凝胶作为卷烟过滤嘴材料的用途
GB201501429D0 (en) * 2015-01-28 2015-03-11 British American Tobacco Co Apparatus for heating aerosol generating material
JP2016160171A (ja) * 2015-03-05 2016-09-05 株式会社豊田中央研究所 炭素多孔体及びその製造方法
US11717018B2 (en) * 2016-02-24 2023-08-08 R.J. Reynolds Tobacco Company Smoking article comprising aerogel
GB201700812D0 (en) 2017-01-17 2017-03-01 British American Tobacco Investments Ltd Apparatus for heating smokable material
DE102017120202B4 (de) * 2017-09-01 2022-08-11 Deutsche Benkert Gmbh & Co. Kg Rauchartikel und Verfahren zum Kühlen eines erwärmten partikelbeladenen Gases
JP6999131B2 (ja) * 2017-10-05 2022-01-18 大阪瓦斯株式会社 活性炭の製造方法
KR20210104029A (ko) * 2018-12-17 2021-08-24 필립모리스 프로덕츠 에스.에이. 에어로졸 발생 물품과 함께 사용하기 위한 스레드를 갖는 관형 요소
CN113260262A (zh) * 2018-12-17 2021-08-13 菲利普莫里斯生产公司 用于与气溶胶生成制品一起使用的包括多孔介质和包装物的管状元件
GB202011987D0 (en) * 2020-07-31 2020-09-16 Nicoventures Holdings Ltd Article for use in non-combustible aerosol provision system
CN112237787B (zh) * 2020-10-23 2022-04-01 马鞍山中经悦怿生命科技有限公司 过滤颗粒的生产设备及方法
CN113637217A (zh) * 2021-07-02 2021-11-12 云南中烟工业有限责任公司 一种纳米纤维素气凝胶、其制备方法及在卷烟中的用途
CN113694892A (zh) * 2021-08-27 2021-11-26 伯克利南京医学研究有限责任公司 一种碳气凝胶复合结构和复合滤芯、二者的制备方法及其用途
CN113944065B (zh) * 2021-09-29 2023-03-21 河南中烟工业有限责任公司 一种减害卷烟纸及其制备方法
DE102024110345A1 (de) 2024-04-12 2025-10-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Elektrisch leitfähiger Kunststoff und seine Verwendung

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US8739802B2 (en) 2006-10-02 2014-06-03 R.J. Reynolds Tobacco Company Filtered cigarette
DE102006049179B4 (de) 2006-10-18 2016-07-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Aerogelfasern, Verfahren zu deren Herstellung sowie deren Verwendung

Also Published As

Publication number Publication date
UA103826C2 (ru) 2013-11-25
JP5654016B2 (ja) 2015-01-14
KR20120063519A (ko) 2012-06-15
EP2475272B1 (en) 2013-12-25
MX2012001924A (es) 2012-03-14
WO2011030151A1 (en) 2011-03-17
AU2010293995A1 (en) 2012-03-08
CL2012000606A1 (es) 2012-09-07
AR080545A1 (es) 2012-04-18
GB0915814D0 (en) 2009-10-07
JP2013240345A (ja) 2013-12-05
US10194687B2 (en) 2019-02-05
RU2549064C2 (ru) 2015-04-20
CN102883630A (zh) 2013-01-16
US20120222690A1 (en) 2012-09-06
ZA201201537B (en) 2014-08-27
JP2013502214A (ja) 2013-01-24
EP2475272A1 (en) 2012-07-18
CA2770546A1 (en) 2011-03-17
AU2010293995B2 (en) 2014-01-30
RU2012113594A (ru) 2013-10-20

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.