BR112022000335A2 - Artigo gerador de aerossol com retentor - Google Patents

Artigo gerador de aerossol com retentor

Info

Publication number
BR112022000335A2
BR112022000335A2 BR112022000335A BR112022000335A BR112022000335A2 BR 112022000335 A2 BR112022000335 A2 BR 112022000335A2 BR 112022000335 A BR112022000335 A BR 112022000335A BR 112022000335 A BR112022000335 A BR 112022000335A BR 112022000335 A2 BR112022000335 A2 BR 112022000335A2
Authority
BR
Brazil
Prior art keywords
retainer
heat source
combustible heat
aerosol
generating article
Prior art date
Application number
BR112022000335A
Other languages
English (en)
Inventor
Alexis Louvet
Didier Graf
Farhang Mohseni
Michele Lorenzelli
Original Assignee
Philip Morris Products Sa
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 Philip Morris Products Sa filed Critical Philip Morris Products Sa
Publication of BR112022000335A2 publication Critical patent/BR112022000335A2/pt

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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/22—Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
    • 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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/165—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes comprising as heat source a carbon fuel or an oxidized or thermally degraded carbonaceous fuel, e.g. carbohydrates, cellulosic material
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/01—Making cigarettes for simulated smoking devices
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/60—Final treatment of cigarettes, e.g. marking, printing, branding, decorating
    • A24C5/606—Perforating cigarettes
    • A24C5/607—Perforating cigarettes by mechanical means
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • 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
    • A24D1/02—Cigars; Cigarettes with special covers
    • A24D1/025—Cigars; Cigarettes with special covers the covers having material applied to defined areas, e.g. bands for reducing the ignition propensity
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/02—Metal coatings
    • D21H19/04—Metal coatings applied as foil
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • D21H5/16—Tobacco or cigarette paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Catching Or Destruction (AREA)

Abstract

artigo gerador de aerossol com retentor. a presente invenção refere-se a um artigo gerador de aerossol (2). o artigo gerador de aerossol compreende uma fonte de calor combustível (4) com uma superfície externa longitudinal, um substrato formador de aerossol (10) a jusante da fonte de calor combustível e um envoltório retentor (35). o envoltório retentor compreende uma porção a montante (31) se estendendo por pelo menos cerca de 50 por cento do trajeto ao longo do comprimento da fonte de calor combustível na superfície externa longitudinal da fonte de calor combustível. a porção a montante do envoltório retentor compreende pelo menos uma abertura (41, 42) se sobrepondo por pelo menos cerca de 30 por cento da superfície externa longitudinal da fonte de calor combustível. o envoltório retentor compreende ainda uma porção a jusante (33) que circunscreve pelo menos uma porção do substrato formador de aerossol.
BR112022000335A 2019-08-02 2020-07-07 Artigo gerador de aerossol com retentor BR112022000335A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19189914 2019-08-02
PCT/EP2020/069135 WO2021023454A1 (en) 2019-08-02 2020-07-07 Aerosol generating article with retainer

Publications (1)

Publication Number Publication Date
BR112022000335A2 true BR112022000335A2 (pt) 2022-05-10

Family

ID=67544072

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000335A BR112022000335A2 (pt) 2019-08-02 2020-07-07 Artigo gerador de aerossol com retentor

Country Status (8)

Country Link
US (1) US20220279838A1 (pt)
EP (1) EP4007502B1 (pt)
JP (1) JP2022542793A (pt)
KR (1) KR20220039774A (pt)
CN (1) CN114144080A (pt)
BR (1) BR112022000335A2 (pt)
MX (1) MX2022000980A (pt)
WO (1) WO2021023454A1 (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5040552A (en) 1988-12-08 1991-08-20 Philip Morris Incorporated Metal carbide heat source
US5468266A (en) 1993-06-02 1995-11-21 Philip Morris Incorporated Method for making a carbonaceous heat source containing metal oxide
ES2440916T3 (es) 2007-08-10 2014-01-31 Philip Morris Products S.A. Artículo para fumar basado en destilación
US8528567B2 (en) * 2009-10-15 2013-09-10 Philip Morris Usa Inc. Smoking article having exothermal catalyst downstream of fuel element
EP3346857B1 (en) * 2015-09-11 2019-09-04 Philip Morris Products S.a.s. Multi-segment component for an aerosol-generating article
WO2017115188A1 (en) * 2015-12-29 2017-07-06 Philip Morris Products S.A. Extinguisher for aerosol generating article
WO2017114683A1 (en) * 2015-12-31 2017-07-06 Philip Morris Products S.A. Aerosol generating article with ventilation zone
US11717018B2 (en) * 2016-02-24 2023-08-08 R.J. Reynolds Tobacco Company Smoking article comprising aerogel

Also Published As

Publication number Publication date
KR20220039774A (ko) 2022-03-29
WO2021023454A1 (en) 2021-02-11
US20220279838A1 (en) 2022-09-08
EP4007502A1 (en) 2022-06-08
JP2022542793A (ja) 2022-10-07
CN114144080A (zh) 2022-03-04
EP4007502B1 (en) 2023-08-30
MX2022000980A (es) 2022-02-16

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