IE42111L - Tobacco composition - Google Patents

Tobacco composition

Info

Publication number
IE42111L
IE42111L IE742551A IE255174A IE42111L IE 42111 L IE42111 L IE 42111L IE 742551 A IE742551 A IE 742551A IE 255174 A IE255174 A IE 255174A IE 42111 L IE42111 L IE 42111L
Authority
IE
Ireland
Prior art keywords
tobacco composition
tobacco
us3893464a
nitrate
concentration
Prior art date
Application number
IE742551A
Other versions
IE42111B1 (en
Original Assignee
Liggett & 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 & Myers Inc filed Critical Liggett & Myers Inc
Publication of IE42111L publication Critical patent/IE42111L/en
Publication of IE42111B1 publication Critical patent/IE42111B1/en

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
    • A24B15/18—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
    • A24B15/18—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

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)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Inorganic Insulating Materials (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Catalysts (AREA)

Abstract

The concentration of polycyclic aromatic hydrocarbons in tobacco smoke is reduced by incorporating zinc oxide and a nitrate of a Group IIa and IIb metal into tobacco. [US3893464A]
IE2551/74A 1973-12-19 1974-12-11 Tobacco composition IE42111B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426114A US3893464A (en) 1973-12-19 1973-12-19 Tobacco composition

Publications (2)

Publication Number Publication Date
IE42111L true IE42111L (en) 1975-06-19
IE42111B1 IE42111B1 (en) 1980-06-04

Family

ID=23689354

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2551/74A IE42111B1 (en) 1973-12-19 1974-12-11 Tobacco composition

Country Status (15)

Country Link
US (1) US3893464A (en)
JP (1) JPS5238118B2 (en)
AR (1) AR209288A1 (en)
AU (1) AU466727B2 (en)
BE (1) BE823595A (en)
BR (1) BR7410542D0 (en)
CA (1) CA1026544A (en)
CH (1) CH595782A5 (en)
DE (1) DE2459891A1 (en)
FR (1) FR2255022B1 (en)
GB (1) GB1481718A (en)
IE (1) IE42111B1 (en)
NL (1) NL7416562A (en)
PH (1) PH11279A (en)
ZA (1) ZA747967B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
AU2002340407A1 (en) * 2001-11-09 2003-05-26 Vector Tobacco Inc. Method and composition for mentholation of charcoal filtered cigarettes
WO2003053176A2 (en) * 2001-12-19 2003-07-03 Vector Tobacco Inc. Method and compositions for imparting cooling effect to tobacco products
DE60215385T2 (en) * 2001-12-19 2007-10-25 Vector Tobacco Inc.(N.D.Ges.D.Staates Virginia) METHOD AND COMPOSITION FOR THE MENTHOLENREICHICHUNG OF CIGARETTES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429567A (en) * 1941-12-31 1947-10-21 American Mach & Foundry Denicotinizing tobacco
US3003895A (en) * 1957-12-06 1961-10-10 Heinr Borgwaldt Tobacco product and method of making the same
DE1517321A1 (en) * 1962-07-12 1969-09-04 Reemtsma H F & Ph Process for treating tobacco to improve its smoking properties and the coloring of the ashes
US3380458A (en) * 1966-02-15 1968-04-30 Eastman Kodak Co Method for producing a cigarette with low tar yield
US3720214A (en) * 1970-12-03 1973-03-13 Liggett & Myers Inc Smoking composition
AU4252472A (en) * 1971-06-11 1973-11-22 British American Tobacco Co Reconstituted-tobacco smoking materials

Also Published As

Publication number Publication date
CA1026544A (en) 1978-02-21
AU7648474A (en) 1975-11-06
BE823595A (en) 1975-04-16
FR2255022A1 (en) 1975-07-18
FR2255022B1 (en) 1977-11-10
AR209288A1 (en) 1977-04-15
PH11279A (en) 1977-11-02
AU466727B2 (en) 1975-11-06
US3893464A (en) 1975-07-08
JPS5094198A (en) 1975-07-26
JPS5238118B2 (en) 1977-09-27
IE42111B1 (en) 1980-06-04
CH595782A5 (en) 1978-02-28
DE2459891A1 (en) 1975-06-26
GB1481718A (en) 1977-08-03
NL7416562A (en) 1975-06-23
ZA747967B (en) 1975-12-31
BR7410542D0 (en) 1975-09-02

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