ZA784584B - Method for the removal by elimination of nitric oxide and carbon monoxide from tobacco smoke and also from tobacco material,smoke filters and cigarette paper - Google Patents

Method for the removal by elimination of nitric oxide and carbon monoxide from tobacco smoke and also from tobacco material,smoke filters and cigarette paper

Info

Publication number
ZA784584B
ZA784584B ZA00784584A ZA784584A ZA784584B ZA 784584 B ZA784584 B ZA 784584B ZA 00784584 A ZA00784584 A ZA 00784584A ZA 784584 A ZA784584 A ZA 784584A ZA 784584 B ZA784584 B ZA 784584B
Authority
ZA
South Africa
Prior art keywords
smoke
tobacco
elimination
removal
carbon monoxide
Prior art date
Application number
ZA00784584A
Other languages
English (en)
Inventor
F Seehofer
E Kausch
Original Assignee
Bat Cigarettenfab Gmbh
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 Bat Cigarettenfab Gmbh filed Critical Bat Cigarettenfab Gmbh
Publication of ZA784584B publication Critical patent/ZA784584B/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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
ZA00784584A 1977-09-06 1978-08-11 Method for the removal by elimination of nitric oxide and carbon monoxide from tobacco smoke and also from tobacco material,smoke filters and cigarette paper ZA784584B (en)

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
ZA784584B true ZA784584B (en) 1979-08-29

Family

ID=6018197

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00784584A ZA784584B (en) 1977-09-06 1978-08-11 Method for the removal by elimination of nitric oxide and carbon monoxide from tobacco smoke and also from tobacco material,smoke filters and cigarette paper

Country Status (9)

Country Link
US (1) US4182348A (xx)
AU (1) AU3943578A (xx)
BE (1) BE870257A (xx)
DE (1) DE2740011A1 (xx)
DK (1) DK391078A (xx)
FI (1) FI782475A (xx)
GB (1) GB2003720B (xx)
NL (1) NL7809099A (xx)
ZA (1) ZA784584B (xx)

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
EP0947629B1 (de) * 1998-03-30 2000-03-15 Trierenberg Holding Aktiengesellschaft Papier zur Umhüllung von Nahrungs- oder Genussmitteln
TW536395B (en) * 1998-04-16 2003-06-11 Rothmans Benson & Hedges Cigarette sidestream smoke treatment material
RU2248172C2 (ru) * 2000-09-18 2005-03-20 Ротманс, Бенсон Энд Хеджиз Инк. Сигарета с пониженным выделением побочного дыма, содержащая несгораемый материал для его обработки
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
UY28364A1 (es) * 2003-06-13 2005-01-31 Philip Morris Prod Papel desmenuzado con relleno catalitico en relleno cortado de tabaco y metodos para hacer el mismo
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
UY28363A1 (es) * 2003-06-13 2004-12-31 Philip Morris Prod Envoltorio para cigarrillos con relleno catalitico y metodos para realizar los mismos.
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
US7028694B2 (en) * 2003-08-22 2006-04-18 Philip Morris Usa Inc. Method for dispersing powder materials in a cigarette rod
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
US20050166935A1 (en) * 2003-10-27 2005-08-04 Philip Morris Usa Inc. Reduction of carbon monoxide in smoking articles using transition metal oxide clusters
US8006703B2 (en) * 2003-10-27 2011-08-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US7950400B2 (en) * 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
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
US7934510B2 (en) * 2003-10-27 2011-05-03 Philip Morris Usa Inc. Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same
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
US7640936B2 (en) * 2003-10-27 2010-01-05 Philip Morris Usa Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
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
WO2005094619A1 (de) * 2004-04-02 2005-10-13 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
DK391078A (da) 1979-03-07
AU3943578A (en) 1980-03-06
GB2003720A (en) 1979-03-21
NL7809099A (nl) 1979-03-08
FI782475A (fi) 1979-03-07
DE2740011A1 (de) 1979-03-08
BE870257A (fr) 1979-01-02
US4182348A (en) 1980-01-08
GB2003720B (en) 1982-02-17

Similar Documents

Publication Publication Date Title
ZA784584B (en) Method for the removal by elimination of nitric oxide and carbon monoxide from tobacco smoke and also from tobacco material,smoke filters and cigarette paper
EG12146A (en) Tobacco smoke filter and method
GB1554998A (en) Microperforated filter tip cigarette
GB1553357A (en) Tobacco smoke filter
GR64012B (en) Tobacco smoke filters
GB2124469B (en) Tobacco smoke filter
JPS5632985A (en) Tobacco smoke filter material and method
BG28832A3 (en) Cigarette filter,method and apparatus for its obtaining
PH11593A (en) Tobacco smoke filter
GB2064293B (en) Fibrous carbon cigar filter
JPS5421679A (en) Filter medium for smoke
JPS5632986A (en) Tobacco smoke filter material and method
NO152032C (no) Nitrogenoksyd-filtreringsmateriale eller -filter, spesielt for tobakksroek
CH611494A5 (en) Filter or absorber for tobacco pipes, cigar tips and cigarette tips
JPS5422276A (en) Filter for smoking
GR64988B (en) Method for the realization of filters of cigarettes and filters produced this way
AU512263B2 (en) Tobacco smoke filters
CA1024031A (en) Filter for tobacco smoke
ZA764155B (en) Glycoside smoke flavourants for tobacco and tobacco substitutes
JPS53113099A (en) Method and apparatus for making composite type cigarette filter
JPS55144874A (en) Porous filter tip for paper wound tobacco and method
JPS5429872A (en) Filter for gas and manufacture thereof
ZA765700B (en) Filters for tobacco smoke
JPS5339266A (en) Method of removing co and co2 from cigarette smoke
DE3070884D1 (en) Device for purifying tobacco smoke