DE2227832A1 - Rauchmaterial - Google Patents

Rauchmaterial

Info

Publication number
DE2227832A1
DE2227832A1 DE2227832A DE2227832A DE2227832A1 DE 2227832 A1 DE2227832 A1 DE 2227832A1 DE 2227832 A DE2227832 A DE 2227832A DE 2227832 A DE2227832 A DE 2227832A DE 2227832 A1 DE2227832 A1 DE 2227832A1
Authority
DE
Germany
Prior art keywords
tobacco
smoking material
additive
recycled
material according
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE2227832A
Other languages
German (de)
English (en)
Inventor
Roger William Hedge
David James Molyneux
Peter James Nicholl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British American Tobacco Investments Ltd IFI
Original Assignee
British American Tobacco Co Ltd
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 Ltd filed Critical British American Tobacco Co Ltd
Publication of DE2227832A1 publication Critical patent/DE2227832A1/de
Pending legal-status Critical Current

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
    • 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
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/12—Chemical features of tobacco products or tobacco substitutes of reconstituted tobacco

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacture Of Tobacco Products (AREA)
DE2227832A 1971-06-11 1972-06-08 Rauchmaterial Pending DE2227832A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2752271 1971-06-11

Publications (1)

Publication Number Publication Date
DE2227832A1 true DE2227832A1 (de) 1973-01-11

Family

ID=10260959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2227832A Pending DE2227832A1 (de) 1971-06-11 1972-06-08 Rauchmaterial

Country Status (10)

Country Link
US (1) US3807416A (enExample)
AU (1) AU4252472A (enExample)
BE (1) BE784272A (enExample)
BR (1) BR7203686D0 (enExample)
CH (1) CH554652A (enExample)
DE (1) DE2227832A1 (enExample)
DK (1) DK128223B (enExample)
FI (1) FI51140C (enExample)
NL (1) NL7207809A (enExample)
ZA (1) ZA723458B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006104A1 (en) * 1986-04-19 1987-10-22 Leonard Rhys Hardy Improvements in and relating to tobacco products

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU68081A1 (enExample) * 1973-07-24 1975-05-21
US3893464A (en) * 1973-12-19 1975-07-08 Liggett & Myers Inc Tobacco composition
DOP2001000282A (es) * 2000-11-10 2002-12-30 Vector Tabacco Bermuda Ltd Metodo y producto para remover calcinogenos del humo del tabaco (method and products for removing calcinogenos from tobacco smoke)
US7011096B2 (en) * 2001-08-31 2006-03-14 Philip Morris Usa Inc. Oxidant/catalyst nanoparticles to reduce carbon monoxide in the mainstream smoke of a cigarette
US20040025895A1 (en) * 2001-08-31 2004-02-12 Ping Li Oxidant/catalyst nanoparticles to reduce tobacco smoke constituents such as carbon monoxide
US6769437B2 (en) 2002-04-08 2004-08-03 Philip Morris Incorporated Use of oxyhydroxide compounds for reducing carbon monoxide in the mainstream smoke of a cigarette
CA2481287C (en) * 2002-04-12 2011-08-02 Philip Morris Products S.A. Partially reduced nanoparticle additives to lower the amount of carbon monoxide and/or nitric oxide in the mainstream smoke of a cigarette
US6782892B2 (en) * 2002-08-30 2004-08-31 Philip Morris Usa Inc. Manganese oxide mixtures in nanoparticle form to lower the amount of carbon monoxide and/or nitric oxide 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
US20050022833A1 (en) * 2003-06-13 2005-02-03 Shalva Gedevanishvili Shredded paper with catalytic filler in tobacco cut filler and methods of making same
CA2527359C (en) * 2003-06-13 2012-01-31 Philip Morris Products S.A. Cigarette wrapper with printed catalyst
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
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
US7028694B2 (en) * 2003-08-22 2006-04-18 Philip Morris Usa Inc. Method for dispersing powder materials in a cigarette rod
US20050166935A1 (en) * 2003-10-27 2005-08-04 Philip Morris Usa Inc. Reduction of carbon monoxide in smoking articles using 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
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
US20060032510A1 (en) * 2003-10-27 2006-02-16 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US8006703B2 (en) * 2003-10-27 2011-08-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US8051859B2 (en) 2003-10-27 2011-11-08 Philip Morris Usa Inc. Formation and deposition of sputtered nanoscale particles in cigarette manufacture
US7640936B2 (en) * 2003-10-27 2010-01-05 Philip Morris Usa Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
US7509961B2 (en) * 2003-10-27 2009-03-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials
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
US7950400B2 (en) * 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
US7878211B2 (en) * 2005-02-04 2011-02-01 Philip Morris Usa Inc. Tobacco powder supported catalyst particles
US11399563B2 (en) 2016-08-17 2022-08-02 Philip Morris Products S.A. Aerosol-generating article having novel tobacco substrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809904A (en) * 1954-11-17 1957-10-15 Raymar Company Smoking product
US3106210A (en) * 1957-11-18 1963-10-08 Reynolds Metals Co Smoking tobacco
US3292636A (en) * 1964-05-04 1966-12-20 Union Carbide Corp Smoking tobacco preparation
US3720214A (en) * 1970-12-03 1973-03-13 Liggett & Myers Inc Smoking composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987006104A1 (en) * 1986-04-19 1987-10-22 Leonard Rhys Hardy Improvements in and relating to tobacco products

Also Published As

Publication number Publication date
FI51140C (fi) 1976-11-10
AU4252472A (en) 1973-11-22
CH554652A (fr) 1974-10-15
NL7207809A (enExample) 1972-12-13
DK128223B (da) 1974-03-25
FI51140B (enExample) 1976-08-02
ZA723458B (en) 1973-03-28
BE784272A (fr) 1972-10-02
US3807416A (en) 1974-04-30
BR7203686D0 (pt) 1973-07-10

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