CA987992A - Smoking composition - Google Patents

Smoking composition

Info

Publication number
CA987992A
CA987992A CA129,315A CA129315A CA987992A CA 987992 A CA987992 A CA 987992A CA 129315 A CA129315 A CA 129315A CA 987992 A CA987992 A CA 987992A
Authority
CA
Canada
Prior art keywords
smoking composition
smoking
composition
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.)
Expired
Application number
CA129,315A
Other versions
CA129315S (en
Inventor
Vello Norman
Herman G. Bryant (Jr.)
Thomas B. Williams
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.)
Liggett Group LLC
Original Assignee
Liggett and Myers Inc
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 Liggett and Myers Inc filed Critical Liggett and Myers Inc
Application granted granted Critical
Publication of CA987992A publication Critical patent/CA987992A/en
Expired 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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/246—Polycyclic aromatic compounds
    • 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
    • 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
CA129,315A 1970-12-03 1971-12-03 Smoking composition Expired CA987992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9494970A 1970-12-03 1970-12-03

Publications (1)

Publication Number Publication Date
CA987992A true CA987992A (en) 1976-04-27

Family

ID=22248105

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,315A Expired CA987992A (en) 1970-12-03 1971-12-03 Smoking composition

Country Status (10)

Country Link
US (1) US3720214A (en)
JP (1) JPS536240B1 (en)
BE (1) BE776125A (en)
BR (1) BR7108004D0 (en)
CA (1) CA987992A (en)
CH (1) CH547611A (en)
DE (1) DE2159921A1 (en)
FR (1) FR2117355A5 (en)
GB (1) GB1336623A (en)
NL (1) NL151253B (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4252472A (en) * 1971-06-11 1973-11-22 British American Tobacco Co Reconstituted-tobacco smoking materials
US3893464A (en) * 1973-12-19 1975-07-08 Liggett & Myers Inc Tobacco composition
GB8609603D0 (en) * 1986-04-19 1986-05-21 Hardy L R Tobacco products
US6153119A (en) * 1997-05-09 2000-11-28 Sung; Michael Method and product for reducing tar and nicotine in cigarettes
DOP2001000282A (en) * 2000-11-10 2002-12-30 Vector Tabacco Bermuda Ltd 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
EP1494551A4 (en) * 2002-04-12 2011-01-19 Philip Morris Prod Partially reduced nanoparticle additives
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
UY28364A1 (en) * 2003-06-13 2005-01-31 Philip Morris Prod ROLLED PAPER WITH CATALYTIC FILLING IN CUTTING TOBACCO FILLING AND METHODS TO DO THE SAME
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
US9107452B2 (en) * 2003-06-13 2015-08-18 Philip Morris Usa Inc. Catalyst to reduce carbon monoxide in the mainstream smoke of a cigarette
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
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
US20050051185A1 (en) * 2003-06-13 2005-03-10 Firooz Rasouli Cigarette wrapper with catalytic filler and methods of making same
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
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
US8006703B2 (en) * 2003-10-27 2011-08-30 Philip Morris Usa Inc. In situ synthesis of composite nanoscale particles
US7640936B2 (en) * 2003-10-27 2010-01-05 Philip Morris Usa Inc. Preparation of mixed metal oxide catalysts from nanoscale particles
US8051859B2 (en) * 2003-10-27 2011-11-08 Philip Morris Usa Inc. Formation and deposition of sputtered nanoscale particles in cigarette manufacture
US7934510B2 (en) * 2003-10-27 2011-05-03 Philip Morris Usa Inc. Cigarette wrapper with nanoparticle spinel ferrite catalyst and methods of making same
US7950400B2 (en) * 2003-10-27 2011-05-31 Philip Morris Usa Inc. Tobacco cut filler including metal oxide supported particles
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
US7509961B2 (en) * 2003-10-27 2009-03-31 Philip Morris Usa Inc. Cigarettes and cigarette components containing nanostructured fibril materials
US7878211B2 (en) * 2005-02-04 2011-02-01 Philip Morris Usa Inc. Tobacco powder supported catalyst particles
MX2019001595A (en) * 2016-08-17 2019-07-01 Philip Morris Products Sa Aerosol-generating article having novel tobacco substrate.
CN110833201B (en) * 2019-11-28 2021-09-07 四川三联新材料有限公司 Dry-process reconstituted tobacco with adjustable air permeability and tightness as well as preparation method and application thereof

Also Published As

Publication number Publication date
BR7108004D0 (en) 1973-05-24
DE2159921A1 (en) 1972-08-31
NL7116687A (en) 1972-06-06
BE776125A (en) 1972-04-04
FR2117355A5 (en) 1972-07-21
NL151253B (en) 1976-11-15
US3720214A (en) 1973-03-13
CH547611A (en) 1974-04-11
GB1336623A (en) 1973-11-07
JPS536240B1 (en) 1978-03-06

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