EG23501A - Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in mainstream smoke of a cigarette - Google Patents

Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in mainstream smoke of a cigarette

Info

Publication number
EG23501A
EG23501A EG2003040336A EG2003040336A EG23501A EG 23501 A EG23501 A EG 23501A EG 2003040336 A EG2003040336 A EG 2003040336A EG 2003040336 A EG2003040336 A EG 2003040336A EG 23501 A EG23501 A EG 23501A
Authority
EG
Egypt
Prior art keywords
cigarette
amount
carbon monoxide
nitric oxide
partially reduced
Prior art date
Application number
EG2003040336A
Other languages
English (en)
Inventor
Ping Li
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
Application granted granted Critical
Publication of EG23501A publication Critical patent/EG23501A/xx

Links

Classifications

    • 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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • 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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • 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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/285—Treatment of tobacco products or tobacco substitutes by chemical substances characterised by structural features, e.g. particle shape or size
    • A24B15/286—Nanoparticles

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Catalysts (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inorganic Insulating Materials (AREA)
EG2003040336A 2002-04-12 2003-04-12 Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in mainstream smoke of a cigarette EG23501A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37172902P 2002-04-12 2002-04-12

Publications (1)

Publication Number Publication Date
EG23501A true EG23501A (en) 2006-01-22

Family

ID=29250732

Family Applications (1)

Application Number Title Priority Date Filing Date
EG2003040336A EG23501A (en) 2002-04-12 2003-04-12 Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in mainstream smoke of a cigarette

Country Status (17)

Country Link
US (1) US7168431B2 (xx)
EP (1) EP1494551A4 (xx)
JP (1) JP4388379B2 (xx)
KR (1) KR100961605B1 (xx)
CN (1) CN1324999C (xx)
AR (1) AR039296A1 (xx)
AU (1) AU2003226302B2 (xx)
BR (1) BR0309194B8 (xx)
CA (1) CA2481287C (xx)
EA (1) EA005980B1 (xx)
EG (1) EG23501A (xx)
MY (1) MY137152A (xx)
PL (1) PL204274B1 (xx)
TW (1) TWI328430B (xx)
UA (1) UA82063C2 (xx)
WO (1) WO2003086115A1 (xx)
ZA (1) ZA200408011B (xx)

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US7934510B2 (en) 2003-10-27 2011-05-03 Philip Morris Usa Inc. Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same
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US8006703B2 (en) * 2003-10-27 2011-08-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
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WO2006046145A2 (en) * 2004-10-25 2006-05-04 Philip Morris Products S.A. Gold-ceria catalyst for oxidation of carbon monoxide
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US7856992B2 (en) * 2005-02-09 2010-12-28 Headwaters Technology Innovation, Llc Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smoke
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US7357903B2 (en) * 2005-04-12 2008-04-15 Headwaters Heavy Oil, Llc Method for reducing NOx during combustion of coal in a burner
US7878209B2 (en) * 2005-04-13 2011-02-01 Philip Morris Usa Inc. Thermally insulative smoking article filter components
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EP2120571B1 (en) 2007-02-12 2017-08-16 The Regents of the University of California Bifunctional active sites for adsorption of nox
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WO2009123023A1 (ja) * 2008-04-01 2009-10-08 日本たばこ産業株式会社 シガレットフィルター
US20100104555A1 (en) * 2008-10-24 2010-04-29 The Scripps Research Institute HCV neutralizing epitopes
RU2536115C2 (ru) 2009-03-17 2014-12-20 Филип Моррис Продактс Са Система генерирования никотинового аэрозоля на основе табака
EP2415519A4 (en) 2009-04-03 2014-02-12 Japan Tobacco Inc CARBON MONO-OXIDE REDUCTION CATALYST FOR SMOKING ARTICLE, AND PROCESS FOR PRODUCING THE SAME
WO2010114095A1 (ja) 2009-04-03 2010-10-07 日本たばこ産業株式会社 シガレットおよびシガレット材料の処理方法
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US20040025895A1 (en) * 2001-08-31 2004-02-12 Ping Li Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide
US7011096B2 (en) * 2001-08-31 2006-03-14 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
DE10146810A1 (de) * 2001-09-22 2003-04-10 Ufl Umweltanalytik Und Forschu Zigarette mit einem reduzierten Kohlenstoffmonoxidgehalt im Hauptstromrauch
US6769437B2 (en) * 2002-04-08 2004-08-03 Philip Morris Incorporated Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
US7165553B2 (en) * 2003-06-13 2007-01-23 Philip Morris Usa Inc. Nanoscale catalyst particles/aluminosilicate to reduce carbon monoxide in the mainstream smoke of a cigarette

Also Published As

Publication number Publication date
CN1649519A (zh) 2005-08-03
CA2481287A1 (en) 2003-10-23
PL371847A1 (en) 2005-06-27
US20040007241A1 (en) 2004-01-15
EA200401361A1 (ru) 2005-04-28
TW200306790A (en) 2003-12-01
EP1494551A1 (en) 2005-01-12
WO2003086115A1 (en) 2003-10-23
KR20040099435A (ko) 2004-11-26
PL204274B1 (pl) 2009-12-31
ZA200408011B (en) 2006-06-28
US7168431B2 (en) 2007-01-30
UA82063C2 (uk) 2008-03-11
AU2003226302A1 (en) 2003-10-27
AR039296A1 (es) 2005-02-16
CA2481287C (en) 2011-08-02
EP1494551A4 (en) 2011-01-19
BR0309194B1 (pt) 2012-10-30
TWI328430B (en) 2010-08-11
JP2005522206A (ja) 2005-07-28
BR0309194B8 (pt) 2013-06-18
MY137152A (en) 2008-12-31
JP4388379B2 (ja) 2009-12-24
EA005980B1 (ru) 2005-08-25
AU2003226302B2 (en) 2009-01-22
CN1324999C (zh) 2007-07-11
BR0309194A (pt) 2005-02-09
KR100961605B1 (ko) 2010-06-07

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