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ES366409A1 - Tobacco treatment with citric acid and deuterium oxide - Google Patents

Tobacco treatment with citric acid and deuterium oxide

Info

Publication number
ES366409A1
ES366409A1 ES366409A ES366409A ES366409A1 ES 366409 A1 ES366409 A1 ES 366409A1 ES 366409 A ES366409 A ES 366409A ES 366409 A ES366409 A ES 366409A ES 366409 A1 ES366409 A1 ES 366409A1
Authority
ES
Spain
Prior art keywords
citric acid
deuterium oxide
tobacco
tobacco treatment
treating
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
ES366409A
Other languages
Spanish (es)
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.)
American Chemosol Corp
Original Assignee
American Chemosol Corp
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 American Chemosol Corp filed Critical American Chemosol Corp
Publication of ES366409A1 publication Critical patent/ES366409A1/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
    • A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances

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)

Abstract

A method of treating tobacco characterized by treating the tobacco with a material including a mixture of citric acid and deuterium oxide in amounts sufficient to reduce the amount of benzo (a) pyrene in the smoke resulting from the pyrolysis of tobacco. (Machine-translation by Google Translate, not legally binding)
ES366409A 1969-03-20 1969-04-24 Tobacco treatment with citric acid and deuterium oxide Expired ES366409A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80900469A 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
ES366409A1 true ES366409A1 (en) 1971-06-16

Family

ID=25200319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES366409A Expired ES366409A1 (en) 1969-03-20 1969-04-24 Tobacco treatment with citric acid and deuterium oxide

Country Status (11)

Country Link
US (1) US3577997A (en)
BR (1) BR6908558D0 (en)
CH (1) CH536608A (en)
DE (1) DE1915785A1 (en)
ES (1) ES366409A1 (en)
FR (1) FR2033668A5 (en)
IL (1) IL32006A0 (en)
IT (1) IT982339B (en)
NL (1) NL6905868A (en)
OA (1) OA03464A (en)
ZA (1) ZA692659B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863645A (en) * 1974-06-11 1975-02-04 Us Agriculture Process for treating tobacco
US4215706A (en) * 1978-10-13 1980-08-05 Loew's Theatres, Inc. Nicotine transfer process
US7798151B2 (en) * 2002-07-18 2010-09-21 Us Smokeless Tobacco Co. Reduction of constituents in tobacco

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126011A (en) * 1964-03-24 Tobacco composition and smoking unit
US3106210A (en) * 1957-11-18 1963-10-08 Reynolds Metals Co Smoking tobacco
US3003895A (en) * 1957-12-06 1961-10-10 Heinr Borgwaldt Tobacco product and method of making the same
US2971517A (en) * 1958-06-30 1961-02-14 Arenco Ab Process for the preparation of an insoluble tobacco sheet or web
US3112755A (en) * 1960-12-19 1963-12-03 Lorillard Co P Tobacco product
US3380458A (en) * 1966-02-15 1968-04-30 Eastman Kodak Co Method for producing a cigarette with low tar yield

Also Published As

Publication number Publication date
DE1915785A1 (en) 1970-12-10
IT982339B (en) 1974-10-21
IL32006A0 (en) 1969-06-25
OA03464A (en) 1971-03-30
ZA692659B (en) 1971-03-31
NL6905868A (en) 1970-09-22
FR2033668A5 (en) 1970-12-04
CH536608A (en) 1973-05-15
BR6908558D0 (en) 1973-02-15
US3577997A (en) 1971-05-11

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