CA1050254A - Tobacco composition - Google Patents

Tobacco composition

Info

Publication number
CA1050254A
CA1050254A CA219,515A CA219515A CA1050254A CA 1050254 A CA1050254 A CA 1050254A CA 219515 A CA219515 A CA 219515A CA 1050254 A CA1050254 A CA 1050254A
Authority
CA
Canada
Prior art keywords
palladium
tobacco
composition
salt
nitrate
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
CA219,515A
Other languages
English (en)
French (fr)
Inventor
Vello Norman
Herman G. Bryant (Jr.)
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 CA1050254A publication Critical patent/CA1050254A/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
    • A24B15/18—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)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CA219,515A 1974-04-05 1975-02-06 Tobacco composition Expired CA1050254A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45835574A 1974-04-05 1974-04-05

Publications (1)

Publication Number Publication Date
CA1050254A true CA1050254A (en) 1979-03-13

Family

ID=23820462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA219,515A Expired CA1050254A (en) 1974-04-05 1975-02-06 Tobacco composition

Country Status (12)

Country Link
JP (1) JPS535755B2 (zh)
BE (1) BE827431A (zh)
CA (1) CA1050254A (zh)
CH (1) CH627630A5 (zh)
DE (1) DE2514787C3 (zh)
FR (1) FR2266466B1 (zh)
GB (1) GB1493971A (zh)
IE (1) IE40965B1 (zh)
IT (1) IT1037124B (zh)
NL (1) NL7501757A (zh)
PH (2) PH12658A (zh)
ZA (1) ZA75791B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235251A (en) * 1979-02-21 1980-11-25 Liggett Group Inc. Stability of tobacco casing systems containing palladium
DE3476323D1 (en) * 1984-09-03 1989-03-02 Japan Tobacco Inc Cigarette
US4679575A (en) * 1984-11-23 1987-07-14 Japan Tobacco Inc. Cigarette
TW201032738A (en) * 2009-01-23 2010-09-16 Japan Tobacco Inc Cigarette

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT5432B (zh) * 1900-04-23 1901-10-10 Fritz Nachtmann
DE653963C (de) * 1934-10-20 1937-12-07 Fritz Guht Verfahren zur Herstellung von Zigarrentabak
DE670855C (de) * 1936-02-11 1939-01-26 Guht Fritz Verfahren zur Verbesserung der Glimmfaehigkeit und Aschenbildung von Zigarren
US2429567A (en) * 1941-12-31 1947-10-21 American Mach & Foundry Denicotinizing tobacco
GB841074A (en) * 1957-08-15 1960-07-13 Johnson Matthey Co Ltd Improvements in and relating to the treatment of tobacco and to cigarettes made with tobacco so treated
US3338246A (en) * 1964-05-04 1967-08-29 Union Carbide Corp Smoking tobacco preparation

Also Published As

Publication number Publication date
NL7501757A (nl) 1975-10-07
CH627630A5 (en) 1982-01-29
DE2514787C3 (de) 1981-07-02
ZA75791B (en) 1977-01-26
JPS535755B2 (zh) 1978-03-01
PH12658A (en) 1979-07-11
IE40965B1 (en) 1979-09-26
IT1037124B (it) 1979-11-10
IE40965L (en) 1975-10-05
JPS50135298A (zh) 1975-10-27
PH12657A (en) 1979-07-11
GB1493971A (en) 1977-12-07
BE827431A (fr) 1975-07-31
FR2266466A1 (zh) 1975-10-31
DE2514787B2 (de) 1980-08-21
FR2266466B1 (zh) 1977-11-18
DE2514787A1 (de) 1975-10-16
AU7784175A (en) 1976-08-05

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