CO6140007A2 - Articulo para fumar con un restrictor - Google Patents

Articulo para fumar con un restrictor

Info

Publication number
CO6140007A2
CO6140007A2 CO08115240A CO08115240A CO6140007A2 CO 6140007 A2 CO6140007 A2 CO 6140007A2 CO 08115240 A CO08115240 A CO 08115240A CO 08115240 A CO08115240 A CO 08115240A CO 6140007 A2 CO6140007 A2 CO 6140007A2
Authority
CO
Colombia
Prior art keywords
filter
smoking article
segment
cavity
article
Prior art date
Application number
CO08115240A
Other languages
English (en)
Inventor
San Li
Mike Braunshteyn
Martin Garthaffner
Richard Jupe
Raquel Olegario
Roland Dwyer
Dwight Williams
Tony Snyder
Original Assignee
Philip Morris Prod
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 Prod filed Critical Philip Morris Prod
Publication of CO6140007A2 publication Critical patent/CO6140007A2/es

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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0283—Manufacture of tobacco smoke filters for filters with special features with means for a non-axial smoke flow
    • 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
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
    • A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
    • 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
    • A24D3/045—Tobacco smoke filters characterised by their shape or structure with smoke acceleration means, e.g. impact-filters
    • 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
    • A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

1.- Un artículo para fumar que comprende: una barra de tabaco adaptada para producir el humo de la corriente principal; un filtro unido a dicha barra de tabaco, dicho filtro tiene una porción de extremo corriente arriba y una porción de extremo corriente abajo, dicho filtro comprende: una cavidad central única localizada entre el extremo corriente arriba y dicho extremo corriente abajo; un segmento de restricción de flujo de material impermeable al humo localizado corriente arriba de dicha cavidad y que incluye por lo menos un pasaje de flujo a través de ésta para suministrar el humo de la corriente principal a la cavidad y para producir una porción sustancial de una resistencia predeterminada al arrastre; y una zona de ventilación en un sitio a lo largo de dicha cavidad y corriente abajo de dicho segmento que restringe el flujo para mezclar el aire atmosférico con el humo de la corriente principal. 2.- El artículo para fumar de la Reivindicación 1, en donde la cavidad se define por una periferia interior de un segmento tubular, opcionalmente seleccionado del grupo que consiste en un tubo celulósico, un tubo de acetato hueco, carbono sobre estopa, papel carbono, y combinaciones de éstos. 3.- El artículo para fumar de la Reivindicación 1, en donde dicho filtro y barra de tabaco se unen con el papel de punta, dicha zona de ventilación incluye una hilera de preparaciones a través del papel de punta. 4.- El artículo para fumar de la Reivindicación 1, en donde la resistencia al arrastre predeterminada de dicho artículo para fumar es de aproximadamente 40 milímetros de agua o superior. 5.- El artículo para fumar de la Reivindicación 1, en donde dicho artículo para fumar incluye un primer tapón de filtro corriente arriba de dicho segmento de filtro que restringe el flujo y un segundo tapón de filtro en un extremo de boca de dicho artículo para fumar, en donde dicho primer segmento de tapón de filtro y dicho segundo segmento de tapón de filtro comprenden estopa de acetato de celulosa de baja eficiencia de filtración. 6.- El artículo para fumar de la Reivindicación 1, en donde dicho pasaje de flujo es un canal abierto alargado que tiene una configuración sinuosa o recta, tal como una configuración recta y una longitud de aproximadamente 7mm a aproximadamente 10mm.
CO08115240A 2006-03-28 2008-10-28 Articulo para fumar con un restrictor CO6140007A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US78635206P 2006-03-28 2006-03-28
US85840706P 2006-11-13 2006-11-13
US90583307P 2007-03-09 2007-03-09

Publications (1)

Publication Number Publication Date
CO6140007A2 true CO6140007A2 (es) 2010-03-19

Family

ID=38180706

Family Applications (1)

Application Number Title Priority Date Filing Date
CO08115240A CO6140007A2 (es) 2006-03-28 2008-10-28 Articulo para fumar con un restrictor

Country Status (16)

Country Link
US (2) US7878963B2 (es)
EP (1) EP2007233B1 (es)
JP (1) JP5417166B2 (es)
KR (1) KR20090008277A (es)
CN (1) CN101442917B (es)
AU (1) AU2007231147B2 (es)
BR (1) BRPI0709264B1 (es)
CO (1) CO6140007A2 (es)
EA (1) EA015068B1 (es)
ES (1) ES2745081T3 (es)
MX (1) MX2008012396A (es)
MY (1) MY177466A (es)
NO (1) NO20084469L (es)
NZ (1) NZ571453A (es)
PL (1) PL2007233T3 (es)
WO (1) WO2007110650A1 (es)

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JP2009531052A (ja) 2009-09-03
JP5417166B2 (ja) 2014-02-12
WO2007110650A1 (en) 2007-10-04
EA015068B1 (ru) 2011-04-29
AU2007231147B2 (en) 2013-05-23
CN101442917B (zh) 2012-08-01
EA200870378A1 (ru) 2009-08-28
CN101442917A (zh) 2009-05-27
PL2007233T3 (pl) 2020-03-31
BRPI0709264A2 (pt) 2011-06-28
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US9060546B2 (en) 2015-06-23
US7878963B2 (en) 2011-02-01
US20110100388A1 (en) 2011-05-05
KR20090008277A (ko) 2009-01-21
AU2007231147A1 (en) 2007-10-04
EP2007233A1 (en) 2008-12-31
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US20070235050A1 (en) 2007-10-11
NO20084469L (no) 2008-12-11

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