BRPI0511750A - artigo para fumar, cigarro, e, filtro para um artigo para fumar - Google Patents

artigo para fumar, cigarro, e, filtro para um artigo para fumar

Info

Publication number
BRPI0511750A
BRPI0511750A BRPI0511750-0A BRPI0511750A BRPI0511750A BR PI0511750 A BRPI0511750 A BR PI0511750A BR PI0511750 A BRPI0511750 A BR PI0511750A BR PI0511750 A BRPI0511750 A BR PI0511750A
Authority
BR
Brazil
Prior art keywords
smoking article
filter
cigarette
molecular sieve
mesoporous molecular
Prior art date
Application number
BRPI0511750-0A
Other languages
English (en)
Inventor
Rodney D Schluter
Lamar Perry
Original Assignee
Brown & Williamson Holdings
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 Brown & Williamson Holdings filed Critical Brown & Williamson Holdings
Publication of BRPI0511750A publication Critical patent/BRPI0511750A/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
    • 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
    • A24D3/166—Silicic acid or silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

ARTIGO PARA FUMAR, CIGARRO, E, FILTRO PARA UM ARTIGO PARA FUMAR Um artigo para fumar inclui um elemento de filtro tendo MCM-41 como uma peneira molecular mesoporosa. Também, um artigo fumável inclui um material fumável e um papel de embrulho tendo MCM-41 como uma peneira molecular mesoporosa. A peneira molecular mesoporosa pode ser usada em combinação com carvão vegetal ou impregnada com óxido de cobre para realçar ainda mais a filtração.
BRPI0511750-0A 2004-06-03 2005-04-29 artigo para fumar, cigarro, e, filtro para um artigo para fumar BRPI0511750A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/860,775 US20050268925A1 (en) 2004-06-03 2004-06-03 Application of mesoporous molecular sieves as selective smoke filtration additives
PCT/US2005/015022 WO2005120261A1 (en) 2004-06-03 2005-04-29 Application of mesoporous molecular sieves as selective smoke filtration additives

Publications (1)

Publication Number Publication Date
BRPI0511750A true BRPI0511750A (pt) 2008-01-02

Family

ID=34967712

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511750-0A BRPI0511750A (pt) 2004-06-03 2005-04-29 artigo para fumar, cigarro, e, filtro para um artigo para fumar

Country Status (15)

Country Link
US (1) US20050268925A1 (pt)
EP (1) EP1750530A1 (pt)
CN (1) CN101010013A (pt)
AR (1) AR050414A1 (pt)
BR (1) BRPI0511750A (pt)
CA (1) CA2567295A1 (pt)
GT (1) GT200500131A (pt)
PA (1) PA8635701A1 (pt)
PE (1) PE20060071A1 (pt)
RU (1) RU2337596C1 (pt)
SV (1) SV2005002133A (pt)
TW (1) TW200614926A (pt)
UY (1) UY28928A1 (pt)
WO (1) WO2005120261A1 (pt)
ZA (1) ZA200610096B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7479098B2 (en) 2005-09-23 2009-01-20 R. J. Reynolds Tobacco Company Equipment for insertion of objects into smoking articles
ES2301392B1 (es) 2006-11-07 2009-06-09 Universidad De Alicante Mezclas tabaco-catalizador para la reduccion de los compuestos toxicos presentes en el humo del tabaco.
US8186360B2 (en) * 2007-04-04 2012-05-29 R.J. Reynolds Tobacco Company Cigarette comprising dark air-cured tobacco
WO2009143338A2 (en) 2008-05-21 2009-11-26 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article and smoking articles made therefrom
US8613284B2 (en) 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US8079369B2 (en) 2008-05-21 2011-12-20 R.J. Reynolds Tobacco Company Method of forming a cigarette filter rod member
US8434498B2 (en) 2009-08-11 2013-05-07 R. J. Reynolds Tobacco Company Degradable filter element
US20120000481A1 (en) 2010-06-30 2012-01-05 Dennis Potter Degradable filter element for smoking article
CN101934234B (zh) * 2010-09-13 2012-07-04 中南大学 一种废旧塑料催化裂解用介孔分子筛型催化剂及其制备和应用
US8973588B2 (en) 2011-07-29 2015-03-10 R.J. Reynolds Tobacco Company Plasticizer composition for degradable polyester filter tow
US20130167849A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of tipping for smoking article
US20130167851A1 (en) 2011-12-28 2013-07-04 Balager Ademe Method of filter assembly for smoking article
US20160073686A1 (en) 2014-09-12 2016-03-17 R.J. Reynolds Tobacco Company Tobacco-derived filter element
US10226066B2 (en) 2016-03-07 2019-03-12 R.J. Reynolds Tobacco Company Rosemary in a tobacco blend
CN106858717A (zh) * 2017-04-10 2017-06-20 滁州卷烟材料厂 一种选择性降低卷烟烟气中羰基化合物的滤嘴
CN113576027A (zh) * 2021-08-25 2021-11-02 上海烟草集团有限责任公司 一种用于降低卷烟烟气中丙醛的复合滤棒及卷烟
CN113558290A (zh) * 2021-08-26 2021-10-29 上海烟草集团有限责任公司 一种降低卷烟烟气中丙酮的方法
CN114669272A (zh) * 2022-02-24 2022-06-28 昆明理工大学 一种铜冶炼烟气中粉尘、氟化氢和氯化氢协同脱除吸附剂及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292636A (en) * 1964-05-04 1966-12-20 Union Carbide Corp Smoking tobacco preparation
US3338246A (en) * 1964-05-04 1967-08-29 Union Carbide Corp Smoking tobacco preparation
US3347245A (en) * 1965-12-27 1967-10-17 Edward J Hawkins Filter cigarette
US3572348A (en) * 1968-08-01 1971-03-23 Liggett & Myers Inc Tobacco composition
US3703901A (en) * 1971-03-11 1972-11-28 Liggett & Myers Inc Tobacco composition
US4317460A (en) * 1978-01-20 1982-03-02 Gallaher Limited Smoking products
DE3000897A1 (de) * 1979-01-12 1980-07-24 Gallaher Ltd Katalysatoren und verfahren zu ihrer herstellung
US5246689A (en) * 1990-01-25 1993-09-21 Mobil Oil Corporation Synthetic porous crystalline material its synthesis and use
US5198203A (en) * 1990-01-25 1993-03-30 Mobil Oil Corp. Synthetic mesoporous crystalline material
US5102643A (en) * 1990-01-25 1992-04-07 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis
JP3233169B2 (ja) * 1992-05-03 2001-11-26 株式会社西部技研 全熱交換器用素子およびその製造法
US5534368A (en) * 1994-05-12 1996-07-09 Morris; Jerry L. Battery module
DE69524059T2 (de) * 1995-05-03 2002-07-18 British American Tobacco Co Rauchartikel
US20020166564A1 (en) * 1997-12-19 2002-11-14 Sung Michael T. Silica resin filter for smoking articles
US6209547B1 (en) * 1998-10-29 2001-04-03 Philip Morris Incorporated Cigarette filter
CA2359825C (en) * 2000-10-26 2008-09-23 Quanjie Liu A mesoporous aluminum based molecular sieve and a process for the preparation of the same
FR2820342B1 (fr) * 2001-02-07 2003-12-05 Inst Francais Du Petrole Procede de preparation de membranes zeolithiques supportees par cristallisation controlee en temperature
US6563988B2 (en) * 2001-04-25 2003-05-13 Lightwave Microsystems Corporation Optical apparatus and method having predetermined group velocity dispersion
MY135471A (en) * 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
MY143467A (en) * 2002-03-15 2011-05-31 Rothmans Benson & Hedges Low sidestream smoke cigarette with combustible paper having a modified ash
US8381738B2 (en) * 2003-12-22 2013-02-26 Philip Morris Usa Inc. Composite materials and their use in smoking articles

Also Published As

Publication number Publication date
GT200500131A (es) 2006-01-10
CA2567295A1 (en) 2005-12-22
AR050414A1 (es) 2006-10-25
TW200614926A (en) 2006-05-16
SV2005002133A (es) 2011-03-22
EP1750530A1 (en) 2007-02-14
ZA200610096B (en) 2008-07-30
RU2337596C1 (ru) 2008-11-10
UY28928A1 (es) 2006-01-31
PA8635701A1 (es) 2006-10-13
CN101010013A (zh) 2007-08-01
RU2006146202A (ru) 2008-07-20
US20050268925A1 (en) 2005-12-08
WO2005120261A1 (en) 2005-12-22
PE20060071A1 (es) 2006-02-12

Similar Documents

Publication Publication Date Title
BRPI0511750A (pt) artigo para fumar, cigarro, e, filtro para um artigo para fumar
ZA200705934B (en) Cigarette and filter with cellulosic flavor addition
AR050438A1 (es) Saborizacion de un cigarrillo utilizando una envoltura de filtro saborizada
TR201908116T4 (tr) Sigaralarda gelişmiş aroma iletimi için aroma kapsülü.
IL191704A0 (en) Metal-containing nanowires prepared using mesoporous molecular sieves as templates, and their use in smoking articles
AR049482A1 (es) Proceso para fabricar una plancha de tabaco de tipo "bandcast" y un articulo para fumar a partir de la misma
AR057468A1 (es) Articulo para fumar
ATE338474T1 (de) Rauchbares füllmaterial enthaltend ein fruchtprodukt
CA2574826A1 (en) Modified reconstituted tobacco sheet comprising a binder and wood pulp
AR064042A1 (es) Filtro de cigarrillo con particulas saborizadas
CL2007003473A1 (es) Polimero molecularmente impreso selectivo para al menos una nitrosamina especifica del tabaco tsna que comprende una tsna o un analogo estructural del mismo, un monomero neutro funcional y un crosslinker hidrofobico; articulo para fumar; un filtro; k
AR067942A1 (es) Filtro de componente multiple para un articulo para fumar
DE502005002105D1 (de) 4-benzimidazol-2-yl-pyridazin-3-on-derivative, ihre herstellung und verwendung in arzneimitteln
CO6020001A1 (es) Filtro de multiples componentes que provee mejoramiento de sabor multiple
BRPI0518562A2 (pt) cigarro com filtro e mÉtodo de fabricar cigarro com filtro de um sistema de fumar elÉtrico
CO5690517A2 (es) Filtro para humo de tabaco
WO2010136751A3 (en) Tobacco smoke filter
WO2008081338A3 (en) Sealed cigarette filter
BRPI0814661A2 (pt) Filtro para um cigarro ou outro artigo para fumar, cigarro, e, método para confeccionar um filtro para um cigarro ou outro artigo para fumar.
EA200100917A1 (ru) Курительное изделие
WO2009144499A3 (en) Smoking article filter ventilation
BRPI0815357A2 (pt) Papel de cigarros com faixas registradas, cigarros e métodos de fabricação
WO2008125990A3 (en) Use of means for trapping co2 in a filter for preventing inflammation, cancer and cardiovascular diseases in a subject exposed to tobacco smoke
DOP2005000107A (es) Solicitud de cernidores de mesoporous moleculares como aditivos selectivos para filtracion de humo
Gorman The commentary on Genesis of Angelomus of Luxeuil and biblical studies under Lothar

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.