UY28928A1 - Solicitud en relacion a tamices moleculares mesoporosos como aditivos selectivos para la filtracion de humo - Google Patents

Solicitud en relacion a tamices moleculares mesoporosos como aditivos selectivos para la filtracion de humo

Info

Publication number
UY28928A1
UY28928A1 UY28928A UY28928A UY28928A1 UY 28928 A1 UY28928 A1 UY 28928A1 UY 28928 A UY28928 A UY 28928A UY 28928 A UY28928 A UY 28928A UY 28928 A1 UY28928 A1 UY 28928A1
Authority
UY
Uruguay
Prior art keywords
mesoporous molecular
relation
application
molecular sizes
smoke filtration
Prior art date
Application number
UY28928A
Other languages
English (en)
Spanish (es)
Inventor
Rodney D Schluter
Lamar Perry
Original Assignee
Brown & Amp
Williamson Holdings Inc
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 & Amp, Williamson Holdings Inc filed Critical Brown & Amp
Publication of UY28928A1 publication Critical patent/UY28928A1/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
    • A24D3/06—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)
UY28928A 2004-06-03 2005-05-27 Solicitud en relacion a tamices moleculares mesoporosos como aditivos selectivos para la filtracion de humo UY28928A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
UY28928A1 true UY28928A1 (es) 2006-01-31

Family

ID=34967712

Family Applications (1)

Application Number Title Priority Date Filing Date
UY28928A UY28928A1 (es) 2004-06-03 2005-05-27 Solicitud en relacion a tamices moleculares mesoporosos como aditivos selectivos para la filtracion de humo

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
EP2323506B2 (en) 2008-05-21 2016-07-27 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

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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
FR2446127A1 (fr) * 1979-01-12 1980-08-08 Gallaher Ltd Catalyseur d'oxydation a base de cuivre et son procede de fabrication
US5102643A (en) * 1990-01-25 1992-04-07 Mobil Oil Corp. Composition of synthetic porous crystalline material, its synthesis
US5198203A (en) * 1990-01-25 1993-03-30 Mobil Oil Corp. Synthetic mesoporous crystalline material
US5246689A (en) * 1990-01-25 1993-09-21 Mobil Oil Corporation Synthetic porous crystalline material its synthesis and use
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
ES2168347T3 (es) * 1995-05-03 2002-06-16 British American Tobacco Co Articulo para fumador.
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
NZ535029A (en) * 2002-03-15 2007-04-27 Rothmans Bensons & Hedges Inc Low sidestream smoke cigarette with combustible paper having modified ash characteristics
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
PA8635701A1 (es) 2006-10-13
AR050414A1 (es) 2006-10-25
TW200614926A (en) 2006-05-16
RU2006146202A (ru) 2008-07-20
ZA200610096B (en) 2008-07-30
GT200500131A (es) 2006-01-10
RU2337596C1 (ru) 2008-11-10
US20050268925A1 (en) 2005-12-08
EP1750530A1 (en) 2007-02-14
CA2567295A1 (en) 2005-12-22
PE20060071A1 (es) 2006-02-12
CN101010013A (zh) 2007-08-01
BRPI0511750A (pt) 2008-01-02
SV2005002133A (es) 2011-03-22
WO2005120261A1 (en) 2005-12-22

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Legal Events

Date Code Title Description
109 Application deemed to be withdrawn

Effective date: 20160520