SI2077731T1 - 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

Info

Publication number
SI2077731T1
SI2077731T1 SI200730717T SI200730717T SI2077731T1 SI 2077731 T1 SI2077731 T1 SI 2077731T1 SI 200730717 T SI200730717 T SI 200730717T SI 200730717 T SI200730717 T SI 200730717T SI 2077731 T1 SI2077731 T1 SI 2077731T1
Authority
SI
Slovenia
Prior art keywords
catalyst particles
encapsulated
cigarette
making
methods
Prior art date
Application number
SI200730717T
Other languages
Slovenian (sl)
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
Application filed by Philip Morris Prod filed Critical Philip Morris Prod
Publication of SI2077731T1 publication Critical patent/SI2077731T1/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.
SI200730717T 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof SI2077731T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75903606P 2006-01-17 2006-01-17
EP07713116A EP2077731B1 (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof
PCT/IB2007/000576 WO2007083245A2 (en) 2006-01-17 2007-01-17 Cigarette components having encapsulated catalyst particles and methods of making and use thereof

Publications (1)

Publication Number Publication Date
SI2077731T1 true SI2077731T1 (en) 2011-10-28

Family

ID=38255036

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200730717T SI2077731T1 (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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CN101822425B (en) * 2010-04-16 2011-08-31 云南正邦生物技术有限公司 Preparation method of cigarette absorption type flavor compensation material
ZA201008663B (en) 2010-12-01 2014-08-27 Tobacco Res And Dev Inst (Pty) Ltd Feed mechanism
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CN103005704A (en) * 2012-12-12 2013-04-03 广东中烟工业有限责任公司 Method for adjusting cigarette design parameters in cigarette design based on phenol release amount
TW201427719A (en) * 2012-12-18 2014-07-16 Philip Morris Products Sa Encapsulated volatile liquid source for an aerosol-generating system
GB201312501D0 (en) * 2013-07-12 2013-08-28 British American Tobacco Co Material for inclusion in a smoking article
SG11201600359PA (en) * 2013-07-19 2016-02-26 Philip Morris Products Sa Smoking article having a particle containing wrapper
MY188011A (en) * 2013-12-31 2021-11-09 Philip Morris Products Sa Smoking article with liquid release component
CN104146347B (en) * 2014-06-17 2017-03-22 山东零零壹生物科技有限公司 Filter for removing cigarette nicotine
GB201416519D0 (en) * 2014-09-18 2014-11-05 British American Tobacco Co Composite
CN104432502B (en) * 2014-12-15 2017-10-17 湖南中烟工业有限责任公司 It is a kind of that there is filter stick additive of phenol content function and its preparation method and application in reduction cigarette mainstream flue gas
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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
CN109475177A (en) * 2016-08-17 2019-03-15 菲利普莫里斯生产公司 Aerosol with improved packaging material generates product
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
EP3430919B1 (en) * 2017-07-21 2020-02-26 Reemtsma Cigarettenfabriken GmbH Filter element for tobacco articles, wherein the filter element comprises a capsule with a liquid medium as core material
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
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
US11311044B2 (en) 2020-01-17 2022-04-26 Good Tree International, Inc. Hollow leaf tube with flavor capsule
CN112826128A (en) * 2020-11-27 2021-05-25 湖北中烟工业有限责任公司 Side-flow-preventing smoke coating and preparation method thereof
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Also Published As

Publication number Publication date
MY143942A (en) 2011-07-29
EA013588B1 (en) 2010-06-30
NO20083552L (en) 2008-10-15
AU2007206684B2 (en) 2012-03-22
ATE522153T1 (en) 2011-09-15
WO2007083245A3 (en) 2007-10-18
ES2372702T3 (en) 2012-01-25
BRPI0706603A2 (en) 2011-03-29
JP5562559B2 (en) 2014-07-30
WO2007083245A2 (en) 2007-07-26
CN101374429B (en) 2011-10-12
UA93231C2 (en) 2011-01-25
CN101374429A (en) 2009-02-25
EA200870175A1 (en) 2009-12-30
NZ569666A (en) 2011-02-25
HK1126937A1 (en) 2009-09-18
PL2077731T3 (en) 2012-01-31
EP2077731A2 (en) 2009-07-15
JP2009523439A (en) 2009-06-25
DK2077731T3 (en) 2011-10-31
KR20080083349A (en) 2008-09-17
AU2007206684A1 (en) 2007-07-26
EP2077731B1 (en) 2011-08-31
PT2077731E (en) 2011-09-19
US20070246054A1 (en) 2007-10-25

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