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ZA200703942B - Surface-modified activated carbon in smoking articles - Google Patents

Surface-modified activated carbon in smoking articles

Info

Publication number
ZA200703942B
ZA200703942B ZA200703942A ZA200703942A ZA200703942B ZA 200703942 B ZA200703942 B ZA 200703942B ZA 200703942 A ZA200703942 A ZA 200703942A ZA 200703942 A ZA200703942 A ZA 200703942A ZA 200703942 B ZA200703942 B ZA 200703942B
Authority
ZA
South Africa
Prior art keywords
activated carbon
smoking articles
modified activated
modified
smoking
Prior art date
Application number
ZA200703942A
Other languages
English (en)
Inventor
Luan Zhaohua
Jay A Fournier
Peter J Lipowicz
Hajaligol Mohammad
Zhuang Shuzhong
Paine John Bryant Iii
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 ZA200703942B publication Critical patent/ZA200703942B/xx

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
    • A24D3/163—Carbon
    • 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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/372—Coating; Grafting; Microencapsulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ZA200703942A 2004-12-30 2007-05-16 Surface-modified activated carbon in smoking articles ZA200703942B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/025,818 US20060144410A1 (en) 2004-12-30 2004-12-30 Surface-modified activated carbon in smoking articles

Publications (1)

Publication Number Publication Date
ZA200703942B true ZA200703942B (en) 2008-09-25

Family

ID=36143682

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200703942A ZA200703942B (en) 2004-12-30 2007-05-16 Surface-modified activated carbon in smoking articles

Country Status (12)

Country Link
US (1) US20060144410A1 (xx)
EP (1) EP1835820A2 (xx)
JP (1) JP4916453B2 (xx)
KR (1) KR20070095380A (xx)
CN (1) CN101094598B (xx)
AU (1) AU2005321022B2 (xx)
BR (1) BRPI0519453A2 (xx)
EA (1) EA011784B1 (xx)
MX (1) MX2007008005A (xx)
UA (1) UA89069C2 (xx)
WO (1) WO2006070291A2 (xx)
ZA (1) ZA200703942B (xx)

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US9394179B2 (en) * 2006-03-31 2016-07-19 Philip Morris Usa Inc. Method of making modified activated carbon
FR2905628B1 (fr) * 2006-09-13 2011-01-21 Rhodia Recherches & Tech Materiau composite de cohesion elevee, procede de preparation et utilisations, notamment dans les filtres a cigarettes.
KR101148254B1 (ko) * 2006-12-13 2012-05-25 니뽄 다바코 산교 가부시키가이샤 향료 비즈 및 궐련용 필터
US8186360B2 (en) * 2007-04-04 2012-05-29 R.J. Reynolds Tobacco Company Cigarette comprising dark air-cured tobacco
GB0709989D0 (en) * 2007-05-24 2007-07-04 Filtrona Int Ltd Tobacco smoke filter
US20080314400A1 (en) * 2007-05-31 2008-12-25 Philip Morris Usa Inc. Filter including electrostatically charged fiber material
US20100206317A1 (en) * 2007-09-28 2010-08-19 Vector Tobacco, Inc. Reduced risk tobacco products and use thereof
US20100006112A1 (en) * 2007-12-20 2010-01-14 Philip Morris Usa, Inc. Filter including randomly-oriented fibers for reduction of particle breakthrough
EP2253232B1 (en) * 2008-03-18 2015-05-20 Japan Tobacco Inc. Adsorbent for main cigarette smoke components and cigarette filter
GB0805773D0 (en) * 2008-03-31 2008-04-30 British American Tobacco Co Method and apparatus for the plasma processing of filter
US8079369B2 (en) 2008-05-21 2011-12-20 R.J. Reynolds Tobacco Company Method of forming a cigarette filter rod member
US8613284B2 (en) * 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
US8375958B2 (en) * 2008-05-21 2013-02-19 R.J. Reynolds Tobacco Company Cigarette filter comprising a carbonaceous fiber
ES2603646T3 (es) 2008-05-21 2017-02-28 R.J. Reynolds Tobacco Company Filtro de cigarrillo que tiene estructuras de fibra compuesta
US8511319B2 (en) * 2008-11-20 2013-08-20 R. J. Reynolds Tobacco Company Adsorbent material impregnated with metal oxide component
US8119555B2 (en) * 2008-11-20 2012-02-21 R. J. Reynolds Tobacco Company Carbonaceous material having modified pore structure
US8534294B2 (en) 2009-10-09 2013-09-17 Philip Morris Usa Inc. Method for manufacture of smoking article filter assembly including electrostatically charged fiber
US9185925B2 (en) 2009-10-09 2015-11-17 Philip Morris Usa Inc. Immobilized flavorants for flavor delivery
US20110271968A1 (en) 2010-05-07 2011-11-10 Carolyn Rierson Carpenter Filtered Cigarette With Modifiable Sensory Characteristics
US8720450B2 (en) * 2010-07-30 2014-05-13 R.J. Reynolds Tobacco Company Filter element comprising multifunctional fibrous smoke-altering material
CN102058159A (zh) * 2010-11-30 2011-05-18 湖南中烟工业有限责任公司 一种选择性降低卷烟主流烟气中主要羰基化合物的卷烟滤嘴添加剂及制备和应用
GB201109419D0 (en) 2011-06-06 2011-07-20 British American Tobacco Co Filter for a smoking article
GB201112539D0 (en) 2011-07-21 2011-08-31 British American Tobacco Co Porous carbon and methods of production thereof
KR101505112B1 (ko) * 2013-01-17 2015-03-24 (주)제주사랑농수산 흡연용 여과 조성물, 이를 포함하는 담배필터 및 담배종이
RU2670073C2 (ru) 2013-12-30 2018-10-17 Филип Моррис Продактс, С.А. Активированный уголь для курительных изделий
GB201407642D0 (en) 2014-04-30 2014-06-11 British American Tobacco Co Aerosol-cooling element and arrangements for apparatus for heating a smokable material
GB201418817D0 (en) 2014-10-22 2014-12-03 British American Tobacco Co Apparatus and method for generating an inhalable medium, and a cartridge for use therewith
GB201503411D0 (en) 2015-02-27 2015-04-15 British American Tobacco Co Apparatus and method for generating an inhalable medium, and a cartridge for use therewith
WO2016135331A1 (en) 2015-02-27 2016-09-01 British American Tobacco (Investments) Limited Cartridge, components and methods for generating an inhalable medium
GB201517471D0 (en) 2015-10-02 2015-11-18 British American Tobacco Co Apparatus for generating an inhalable medium
GB201608931D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokeable material
GB201608928D0 (en) 2016-05-20 2016-07-06 British American Tobacco Co Article for use in apparatus for heating smokable material
GB201618481D0 (en) 2016-11-02 2016-12-14 British American Tobacco Investments Ltd Aerosol provision article
US10512286B2 (en) 2017-10-19 2019-12-24 Rai Strategic Holdings, Inc. Colorimetric aerosol and gas detection for aerosol delivery device
GB201812373D0 (en) 2018-07-30 2018-09-12 Nicoventures Trading Ltd Generation of an inhalable medium

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US5322075A (en) 1992-09-10 1994-06-21 Philip Morris Incorporated Heater for an electric flavor-generating article
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US6458458B1 (en) * 1998-10-13 2002-10-01 Cabot Corporation Polymer coated carbon products and other pigments and methods of making same by aqueous media polymerizations or solvent coating methods
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US6372289B1 (en) * 1999-12-17 2002-04-16 Corning Incorporated Process for manufacturing activated carbon honeycomb structures
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US6740406B2 (en) * 2000-12-15 2004-05-25 Kimberly-Clark Worldwide, Inc. Coated activated carbon
US6733827B2 (en) * 2001-04-11 2004-05-11 The Procter & Gamble Co. Processes for manufacturing particles coated with activated lignosulfonate

Also Published As

Publication number Publication date
AU2005321022B2 (en) 2011-09-29
KR20070095380A (ko) 2007-09-28
BRPI0519453A2 (pt) 2009-01-27
US20060144410A1 (en) 2006-07-06
UA89069C2 (ru) 2009-12-25
WO2006070291A3 (en) 2006-09-14
MX2007008005A (es) 2007-08-22
AU2005321022A1 (en) 2006-07-06
WO2006070291A2 (en) 2006-07-06
JP4916453B2 (ja) 2012-04-11
EA200701415A1 (ru) 2007-10-26
JP2008526193A (ja) 2008-07-24
EA011784B1 (ru) 2009-06-30
CN101094598B (zh) 2013-04-24
CN101094598A (zh) 2007-12-26
EP1835820A2 (en) 2007-09-26

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