WO2007083245A3 - Cigarette components having encapsulated catalyst particles and methods of making and use thereof - Google Patents

Cigarette components having encapsulated catalyst particles and methods of making and use thereof Download PDF

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Publication number
WO2007083245A3
WO2007083245A3 PCT/IB2007/000576 IB2007000576W WO2007083245A3 WO 2007083245 A3 WO2007083245 A3 WO 2007083245A3 IB 2007000576 W IB2007000576 W IB 2007000576W WO 2007083245 A3 WO2007083245 A3 WO 2007083245A3
Authority
WO
WIPO (PCT)
Prior art keywords
catalyst particles
encapsulated
cigarette
making
methods
Prior art date
Application number
PCT/IB2007/000576
Other languages
French (fr)
Other versions
WO2007083245A2 (en
Inventor
Shalva Gedevanishvili
Budda Reddy
Yezdi B Pithawalla
Kathryne Esperdy Paine
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
Priority to NZ569666A priority Critical patent/NZ569666A/en
Priority to EA200870175A priority patent/EA013588B1/en
Priority to PL07713116T priority patent/PL2077731T3/en
Priority to JP2008550874A priority patent/JP5562559B2/en
Application filed by Philip Morris Prod filed Critical Philip Morris Prod
Priority to AU2007206684A priority patent/AU2007206684B2/en
Priority to CN2007800032636A priority patent/CN101374429B/en
Priority to DK07713116.7T priority patent/DK2077731T3/en
Priority to AT07713116T priority patent/ATE522153T1/en
Priority to SI200730717T priority patent/SI2077731T1/en
Priority to EP07713116A priority patent/EP2077731B1/en
Priority to BRPI0706603-1A priority patent/BRPI0706603A2/en
Publication of WO2007083245A2 publication Critical patent/WO2007083245A2/en
Publication of WO2007083245A3 publication Critical patent/WO2007083245A3/en
Priority to NO20083552A priority patent/NO20083552L/en
Priority to HK09106516.3A priority patent/HK1126937A1/en

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
    • 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
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/283—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by encapsulation of the 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
    • 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
    • A24B15/281—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed
    • A24B15/282—Treatment of tobacco products or tobacco substitutes by chemical substances the action of the chemical substances being delayed by indirect addition of the chemical substances, e.g. in the wrapper, in the case
    • 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
    • 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
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only
    • A24B15/288—Catalysts or catalytic material, e.g. included in the wrapping material
    • 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
    • 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

Abstract

Encapsulated catalyst particles can be incorporated in tobacco cut filler and/or cigarette paper used to form a cigarette. The encapsulated catalyst particles, which can decrease carbon monoxide and/or nitric oxide in mainstream tobacco smoke, comprise catalyst particles that are encapsulated with a volatile coating. During the smoking of a cigarette comprising the encapsulated catalyst particles, the volatile coating is volatilized to expose an active surface of the catalyst particles .
PCT/IB2007/000576 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof WO2007083245A2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CN2007800032636A CN101374429B (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof
PL07713116T PL2077731T3 (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof
JP2008550874A JP5562559B2 (en) 2006-01-17 2007-01-17 Cigarette component with encapsulated catalyst particles and methods for making and using the same
AT07713116T ATE522153T1 (en) 2006-01-17 2007-01-17 CIGARETTE COMPONENTS WITH ENCAPSULATED CATALYST PARTICLES AND METHOD FOR THE PRODUCTION AND USE THEREOF
AU2007206684A AU2007206684B2 (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof
EA200870175A EA013588B1 (en) 2006-01-17 2007-01-17 A cigarette component, a cigarette and a method of making thereof
DK07713116.7T DK2077731T3 (en) 2006-01-17 2007-01-17 Cigarette components comprising encapsulated catalyst particles and processes for their preparation and use
NZ569666A NZ569666A (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles for reducing carbon monoxide and nitric oxide and methods of making and use thereof
SI200730717T SI2077731T1 (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof
EP07713116A EP2077731B1 (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof
BRPI0706603-1A BRPI0706603A2 (en) 2006-01-17 2007-01-17 cigarette components having encapsulated catalyst particles and production methods and their use
NO20083552A NO20083552L (en) 2006-01-17 2008-08-14 Cigarette components having encapsulated catalyst particles and methods of preparation and use thereof
HK09106516.3A HK1126937A1 (en) 2006-01-17 2009-07-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75903606P 2006-01-17 2006-01-17
US60/759,036 2006-01-17

Publications (2)

Publication Number Publication Date
WO2007083245A2 WO2007083245A2 (en) 2007-07-26
WO2007083245A3 true WO2007083245A3 (en) 2007-10-18

Family

ID=38255036

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/000576 WO2007083245A2 (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof

Country Status (20)

Country Link
US (1) US20070246054A1 (en)
EP (1) EP2077731B1 (en)
JP (1) JP5562559B2 (en)
KR (1) KR20080083349A (en)
CN (1) CN101374429B (en)
AT (1) ATE522153T1 (en)
AU (1) AU2007206684B2 (en)
BR (1) BRPI0706603A2 (en)
DK (1) DK2077731T3 (en)
EA (1) EA013588B1 (en)
ES (1) ES2372702T3 (en)
HK (1) HK1126937A1 (en)
MY (1) MY143942A (en)
NO (1) NO20083552L (en)
NZ (1) NZ569666A (en)
PL (1) PL2077731T3 (en)
PT (1) PT2077731E (en)
SI (1) SI2077731T1 (en)
UA (1) UA93231C2 (en)
WO (1) WO2007083245A2 (en)

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MX2016008660A (en) * 2013-12-31 2016-10-03 Philip Morris Products Sa Smoking article with liquid release component.
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JP6526816B2 (en) 2015-01-07 2019-06-05 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッドＢｒｉｔｉｓｈ Ａｍｅｒｉｃａｎ Ｔｏｂａｃｃｏ （Ｉｎｖｅｓｔｍｅｎｔｓ） Ｌｉｍｉｔｅｄ Materials for inclusion in smoking articles
RU2622011C2 (en) * 2015-11-05 2017-06-08 Александр Александрович Кролевец Method for the production of metal oxides nanocapsule
RU2622982C1 (en) * 2015-12-02 2017-06-21 Александр Александрович Кролевец Production method of metal oxides nanocapsules in carrageenan
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CN109107581A (en) 2017-06-22 2019-01-01 长春美禾科技发展有限公司 A kind of acid resisting alloy catalyst
PL3430920T3 (en) * 2017-07-21 2020-08-10 Reemtsma Cigarettenfabriken Gmbh Filter element for tobacco articles, wherein the filter element comprises a capsule with a liquid medium containing at least one surfactant as core material
PL3430919T3 (en) * 2017-07-21 2020-09-21 Reemtsma Cigarettenfabriken Gmbh Filter element for tobacco articles, wherein the filter element comprises a capsule with a liquid medium as core material
CN107927894B (en) * 2017-12-18 2020-07-31 河南卷烟工业烟草薄片有限公司 Flue gas aerosol particle size regulator and application thereof
CN108685164B (en) * 2018-03-21 2021-01-29 云南中烟工业有限责任公司 Ferrous complex additive for reducing CO release amount in smoke and preparation method and application thereof
CN112273712A (en) * 2019-07-10 2021-01-29 云南巴菰生物科技有限公司 Water-soluble substance blasting bead for cigarettes and preparation method thereof
CN112438429A (en) * 2019-09-05 2021-03-05 湖南中烟工业有限责任公司 Cooling filter rod, preparation method and application thereof
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Also Published As

Publication number Publication date
NO20083552L (en) 2008-10-15
ATE522153T1 (en) 2011-09-15
DK2077731T3 (en) 2011-10-31
AU2007206684A1 (en) 2007-07-26
HK1126937A1 (en) 2009-09-18
US20070246054A1 (en) 2007-10-25
EA013588B1 (en) 2010-06-30
NZ569666A (en) 2011-02-25
PT2077731E (en) 2011-09-19
JP5562559B2 (en) 2014-07-30
ES2372702T3 (en) 2012-01-25
WO2007083245A2 (en) 2007-07-26
JP2009523439A (en) 2009-06-25
UA93231C2 (en) 2011-01-25
PL2077731T3 (en) 2012-01-31
CN101374429A (en) 2009-02-25
EA200870175A1 (en) 2009-12-30
BRPI0706603A2 (en) 2011-03-29
EP2077731B1 (en) 2011-08-31
MY143942A (en) 2011-07-29
SI2077731T1 (en) 2011-10-28
CN101374429B (en) 2011-10-12
EP2077731A2 (en) 2009-07-15
AU2007206684B2 (en) 2012-03-22
KR20080083349A (en) 2008-09-17

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