DK391078A - Fremgangsmaade til fjernelse af nitrogenmonoxid og carbonmonoxid fra tobaksroeg samt tobaksmateriale roegfilter og cigaretpapir til gennemfoerelse heraf - Google Patents

Fremgangsmaade til fjernelse af nitrogenmonoxid og carbonmonoxid fra tobaksroeg samt tobaksmateriale roegfilter og cigaretpapir til gennemfoerelse heraf

Info

Publication number
DK391078A
DK391078A DK391078A DK391078A DK391078A DK 391078 A DK391078 A DK 391078A DK 391078 A DK391078 A DK 391078A DK 391078 A DK391078 A DK 391078A DK 391078 A DK391078 A DK 391078A
Authority
DK
Denmark
Prior art keywords
tobacco
smoke
implementation
removal
procedure
Prior art date
Application number
DK391078A
Other languages
English (en)
Inventor
F Seehofer
E Kausch
Original Assignee
British American Tobacco Co
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 British American Tobacco Co filed Critical British American Tobacco Co
Publication of DK391078A publication Critical patent/DK391078A/da

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
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
DK391078A 1977-09-06 1978-09-05 Fremgangsmaade til fjernelse af nitrogenmonoxid og carbonmonoxid fra tobaksroeg samt tobaksmateriale roegfilter og cigaretpapir til gennemfoerelse heraf DK391078A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772740011 DE2740011A1 (de) 1977-09-06 1977-09-06 Verfahren zur entfernung von stickstoffmonoxid und kohlenmonoxid aus tabaksrauch sowie tabakmaterial, rauchfilter und cigarettenpapier zu seiner durchfuehrung

Publications (1)

Publication Number Publication Date
DK391078A true DK391078A (da) 1979-03-07

Family

ID=6018197

Family Applications (1)

Application Number Title Priority Date Filing Date
DK391078A DK391078A (da) 1977-09-06 1978-09-05 Fremgangsmaade til fjernelse af nitrogenmonoxid og carbonmonoxid fra tobaksroeg samt tobaksmateriale roegfilter og cigaretpapir til gennemfoerelse heraf

Country Status (9)

Country Link
US (1) US4182348A (da)
AU (1) AU3943578A (da)
BE (1) BE870257A (da)
DE (1) DE2740011A1 (da)
DK (1) DK391078A (da)
FI (1) FI782475A7 (da)
GB (1) GB2003720B (da)
NL (1) NL7809099A (da)
ZA (1) ZA784584B (da)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317460A (en) * 1978-01-20 1982-03-02 Gallaher Limited Smoking products
US5040551A (en) * 1988-11-01 1991-08-20 Catalytica, Inc. Optimizing the oxidation of carbon monoxide
US5211684A (en) * 1989-01-10 1993-05-18 R. J. Reynolds Tobacco Company Catalyst containing smoking articles for reducing carbon monoxide
WO1990010394A1 (en) * 1989-03-16 1990-09-20 R.J. Reynolds Tobacco Company Catalyst containing smoking articles for reducing carbon monoxide
GR890100237A (el) * 1989-04-12 1991-09-27 Reynolds Tobacco Co R Αντικειμενα καπνισματος που περιεχουν καταλυτη για την ελαττωση του μονοξειδιου του ανθρακος.
US6823872B2 (en) * 1997-04-07 2004-11-30 Schweitzer-Mauduit International, Inc. Smoking article with reduced carbon monoxide delivery
ES2146487T3 (es) * 1998-03-30 2000-08-01 Trierenberg Holding Aktiengese Papel para envolver alimentos o articulos gastronomicos.
TW536395B (en) * 1998-04-16 2003-06-11 Rothmans Benson & Hedges Cigarette sidestream smoke treatment material
MXPA03002305A (es) * 2000-09-18 2003-10-15 Rothmans Benson & Hedges Cigarros que generan poco humo de flujo lateral, elaborados con papel combustible.
AU2002220121A1 (en) * 2000-11-28 2002-06-11 Lorillard Licensing Company, Llc A smoking article including a selective carbon monoxide pump
TWI324049B (en) * 2002-01-08 2010-05-01 Japan Tobacco Inc Smoking filter and smoking article
FR2848784B1 (fr) * 2002-12-20 2005-01-21 Rhodia Elect & Catalysis Cigarette comprenant dans son filtre un catalyseur a base d'oxyde de cerium pour le traitement des fumees
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
US9107452B2 (en) * 2003-06-13 2015-08-18 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US7243658B2 (en) * 2003-06-13 2007-07-17 Philip Morris Usa Inc. Nanoscale composite catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
US7152609B2 (en) * 2003-06-13 2006-12-26 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide and nitric oxide from the mainstream smoke of a cigarette
WO2004110188A2 (en) * 2003-06-13 2004-12-23 Philip Morris Products S.A. Shredded paper with catalytic filler in tobacco cut filler and methods of making same
JP2007511204A (ja) 2003-06-13 2007-05-10 フィリップ・モーリス・プロダクツ・ソシエテ・アノニム 印刷された触媒を有するシガレット包装紙
US7028694B2 (en) * 2003-08-22 2006-04-18 Philip Morris Usa Inc. Method for dispersing powder materials in a cigarette rod
US8006703B2 (en) * 2003-10-27 2011-08-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US7934510B2 (en) * 2003-10-27 2011-05-03 Philip Morris Usa Inc. Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same
US20060032510A1 (en) * 2003-10-27 2006-02-16 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US7712471B2 (en) * 2003-10-27 2010-05-11 Philip Morris Usa Inc. Methods for forming transition metal oxide clusters and smoking articles comprising transition metal oxide clusters
US7677254B2 (en) * 2003-10-27 2010-03-16 Philip Morris Usa Inc. Reduction of carbon monoxide and nitric oxide in smoking articles using iron oxynitride
US8701681B2 (en) 2003-10-27 2014-04-22 Philip Morris Usa Inc. Use of oxyhydroxide compounds in cigarette paper for reducing carbon monoxide in the mainstream smoke of a cigarette
US7640936B2 (en) * 2003-10-27 2010-01-05 Philip Morris Usa Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
US7950400B2 (en) * 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
US20050166935A1 (en) * 2003-10-27 2005-08-04 Philip Morris Usa Inc. Reduction of carbon monoxide in smoking articles using transition metal oxide clusters
CN1332621C (zh) * 2003-11-29 2007-08-22 南昌大学 稀土氧化物在卷烟烟叶或烟丝中的应用
US20050121044A1 (en) * 2003-12-09 2005-06-09 Banerjee Chandra K. Catalysts comprising ultrafine particles
EP1729603A1 (de) * 2004-04-02 2006-12-13 Reemtsma Cigarettenfabriken GmbH Tabakrauchfilter
US7878211B2 (en) * 2005-02-04 2011-02-01 Philip Morris Usa Inc. Tobacco powder supported catalyst particles
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.
CN101605472B (zh) * 2007-02-02 2011-04-06 日本烟草产业株式会社 吸烟用具
US8997755B2 (en) 2009-11-11 2015-04-07 R.J. Reynolds Tobacco Company Filter element comprising smoke-altering material
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
US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
US11957163B2 (en) 2011-04-08 2024-04-16 R.J. Reynolds Tobacco Company Multi-segment filter element including smoke-altering flavorant
US10064429B2 (en) 2011-09-23 2018-09-04 R.J. Reynolds Tobacco Company Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses
US9179709B2 (en) 2012-07-25 2015-11-10 R. J. Reynolds Tobacco Company Mixed fiber sliver for use in the manufacture of cigarette filter elements
CN102894472B (zh) * 2012-09-29 2014-12-24 福建中烟工业有限责任公司 一种利用复合酶制剂改善烟叶感官质量的方法
US9119419B2 (en) 2012-10-10 2015-09-01 R.J. Reynolds Tobacco Company Filter material for a filter element of a smoking article, and associated system and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907968A (en) * 1972-12-29 1975-09-23 Gulf Research Development Co Process for reducing the content of nitrogen oxides in a gaseous mixture containing the same
US4089810A (en) * 1973-08-20 1978-05-16 Johnson, Matthey & Co., Limited Catalyst

Also Published As

Publication number Publication date
ZA784584B (en) 1979-08-29
GB2003720B (en) 1982-02-17
NL7809099A (nl) 1979-03-08
AU3943578A (en) 1980-03-06
FI782475A7 (fi) 1979-03-07
US4182348A (en) 1980-01-08
GB2003720A (en) 1979-03-21
BE870257A (fr) 1979-01-02
DE2740011A1 (de) 1979-03-08

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Legal Events

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AHS Application shelved for other reasons than non-payment