FR2255022B1 - - Google Patents

Info

Publication number
FR2255022B1
FR2255022B1 FR7440970A FR7440970A FR2255022B1 FR 2255022 B1 FR2255022 B1 FR 2255022B1 FR 7440970 A FR7440970 A FR 7440970A FR 7440970 A FR7440970 A FR 7440970A FR 2255022 B1 FR2255022 B1 FR 2255022B1
Authority
FR
France
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
FR7440970A
Other versions
FR2255022A1 (fr
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
Publication of FR2255022A1 publication Critical patent/FR2255022A1/fr
Application granted granted Critical
Publication of FR2255022B1 publication Critical patent/FR2255022B1/fr
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
    • A24B15/18—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)
  • Catalysts (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Inorganic Insulating Materials (AREA)
FR7440970A 1973-12-19 1974-12-12 Expired FR2255022B1 (fr)

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
FR2255022A1 FR2255022A1 (fr) 1975-07-18
FR2255022B1 true FR2255022B1 (fr) 1977-11-10

Family

ID=23689354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440970A Expired FR2255022B1 (fr) 1973-12-19 1974-12-12

Country Status (15)

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

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
EP1408780A2 (fr) * 2000-11-10 2004-04-21 Vector Tobacco Ltd. Procede et produit servant a extraire des substances cancerogenes de la fumee du tabac
EP1441603A2 (fr) * 2001-11-09 2004-08-04 Vector Tobacco Inc. Procede et composition pour additionner du menthol a des cigarettes comprenant un filtre au charbon
WO2003053177A1 (fr) * 2001-12-19 2003-07-03 Vector Tobacco Inc. Procede et composition servant a donner un gout menthole aux cigarettes
WO2003053176A2 (fr) * 2001-12-19 2003-07-03 Vector Tobacco Inc. Procedes et compositions pour conferer un effet rafraichissant aux articles de tabac

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 (de) * 1962-07-12 1969-09-04 Reemtsma H F & Ph Verfahren zur Behandlung von Tabak zwecks Verbesserung seiner Abraucheigenschaften und der Faerbung der Asche
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
ZA723458B (en) * 1971-06-11 1973-03-28 British American Tobacco Co Improvements relating to reconstituted-tobacco smoking materials

Also Published As

Publication number Publication date
BE823595A (fr) 1975-04-16
ZA747967B (en) 1975-12-31
GB1481718A (en) 1977-08-03
JPS5094198A (fr) 1975-07-26
PH11279A (en) 1977-11-02
IE42111B1 (en) 1980-06-04
NL7416562A (nl) 1975-06-23
US3893464A (en) 1975-07-08
DE2459891A1 (de) 1975-06-26
AU466727B2 (en) 1975-11-06
BR7410542D0 (pt) 1975-09-02
FR2255022A1 (fr) 1975-07-18
JPS5238118B2 (fr) 1977-09-27
AU7648474A (en) 1975-11-06
IE42111L (en) 1975-06-19
CH595782A5 (fr) 1978-02-28
AR209288A1 (es) 1977-04-15
CA1026544A (fr) 1978-02-21

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Legal Events

Date Code Title Description
ST Notification of lapse