US3372700A - Tobacco - Google Patents

Tobacco Download PDF

Info

Publication number
US3372700A
US3372700A US476709A US47670965A US3372700A US 3372700 A US3372700 A US 3372700A US 476709 A US476709 A US 476709A US 47670965 A US47670965 A US 47670965A US 3372700 A US3372700 A US 3372700A
Authority
US
United States
Prior art keywords
tobacco
flavor
product
aroma
added
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 - Lifetime
Application number
US476709A
Other languages
English (en)
Inventor
Joseph N Schumacher
Donald L Roberts
Wilmer A Rohde
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.)
RJ Reynolds Tobacco Co
Original Assignee
RJ Reynolds Tobacco Co
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 RJ Reynolds Tobacco Co filed Critical RJ Reynolds Tobacco Co
Priority to US476672A priority Critical patent/US3372699A/en
Priority to US476710A priority patent/US3372701A/en
Priority to US476709A priority patent/US3372700A/en
Priority to GB32034/66A priority patent/GB1131183A/en
Priority to FR71206A priority patent/FR1487939A/fr
Priority to BE684814A priority patent/BE684814A/xx
Priority to DE19661692940 priority patent/DE1692940A1/de
Priority to CH1112266A priority patent/CH492409A/de
Priority to NL6610871A priority patent/NL6610871A/xx
Application granted granted Critical
Publication of US3372700A publication Critical patent/US3372700A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
    • 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
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
    • A24B15/40—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms
    • A24B15/403—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms having only oxygen as hetero atoms
    • A24B15/406—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms having only oxygen as hetero atoms in a five-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/19—Acids containing three or more carbon atoms

Definitions

  • R R R and R are selected from the group consisting of hydrogen, alkyl and alkenyl radicals, with at least two of such substituents being an alkyl or alkenyl group and at least one of the latter groups being present in the gamma ring position.
  • the alkyl or alkenyl radicals are those containing from 1 to 4 carbon atoms.
  • the compounds falling within the scope of the generic Formula I are susbtituted gamma-lactones having at least two substituents selected from among alkyl and alkenyl radicals.
  • the R groups can be methyl, ethyl, ethylene, propyl, propylene, isopropyl, butyl, butylene and isobutyl.
  • the invention has been particularly described with reference to the addition of the compounds directly to tobacco.
  • the compound may be applied to the paper of the cigarette or to the wrapper of a cigar. Also it may be incorporated into the filter tip, the packaging material or the seam past employed for gluing the cigarette paper.
  • a tobacco product is provided which includes the specified additives and tobacco although in every instance the compound need not be admixed with the tobacco as above specifically described.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
US476709A 1965-08-02 1965-08-02 Tobacco Expired - Lifetime US3372700A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US476672A US3372699A (en) 1965-08-02 1965-08-02 Tobacco
US476710A US3372701A (en) 1965-08-02 1965-08-02 Tobacco
US476709A US3372700A (en) 1965-08-02 1965-08-02 Tobacco
GB32034/66A GB1131183A (en) 1965-08-02 1966-07-15 Tobacco product and process for preparing same
FR71206A FR1487939A (fr) 1965-08-02 1966-07-28 Tabac amélioré et procédé pour le préparer
BE684814A BE684814A (en:Method) 1965-08-02 1966-07-29
DE19661692940 DE1692940A1 (de) 1965-08-02 1966-08-01 Verfahren zur Herstellung eines Tabakerzeugnisses
CH1112266A CH492409A (de) 1965-08-02 1966-08-02 Tabakerzeugnis und Verfahren zu seiner Herstellung
NL6610871A NL6610871A (en:Method) 1965-08-02 1966-08-02

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US476672A US3372699A (en) 1965-08-02 1965-08-02 Tobacco
US476710A US3372701A (en) 1965-08-02 1965-08-02 Tobacco
US476709A US3372700A (en) 1965-08-02 1965-08-02 Tobacco

Publications (1)

Publication Number Publication Date
US3372700A true US3372700A (en) 1968-03-12

Family

ID=27413389

Family Applications (3)

Application Number Title Priority Date Filing Date
US476709A Expired - Lifetime US3372700A (en) 1965-08-02 1965-08-02 Tobacco
US476672A Expired - Lifetime US3372699A (en) 1965-08-02 1965-08-02 Tobacco
US476710A Expired - Lifetime US3372701A (en) 1965-08-02 1965-08-02 Tobacco

Family Applications After (2)

Application Number Title Priority Date Filing Date
US476672A Expired - Lifetime US3372699A (en) 1965-08-02 1965-08-02 Tobacco
US476710A Expired - Lifetime US3372701A (en) 1965-08-02 1965-08-02 Tobacco

Country Status (6)

Country Link
US (3) US3372700A (en:Method)
BE (1) BE684814A (en:Method)
CH (1) CH492409A (en:Method)
DE (1) DE1692940A1 (en:Method)
GB (1) GB1131183A (en:Method)
NL (1) NL6610871A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884247A (en) * 1967-10-18 1975-05-20 Firmenich & Cie Tobacco compositions employing flavoring agents comprising unsaturated butyrolactone derivatives and precursors thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623489A (en) * 1969-11-18 1971-11-30 Int Flavors & Fragrances Inc Tobacco smoking article
US3944679A (en) * 1973-04-13 1976-03-16 The Japan Tobacco & Salt Public Corporation Process for imparting a coumarin-like aroma and flavor to tobacco, foods and drinks
JP3184864B2 (ja) * 1997-10-24 2001-07-09 日本たばこ産業株式会社 たばこ副流煙臭気を改善する香料を担持するたばこ巻紙、およびシガレット

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766147A (en) * 1954-07-26 1956-10-09 Reynolds Tobacco Co R Tobacco
US2872360A (en) * 1957-03-13 1959-02-03 Reynolds Tobacco Co R Tobacco

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766147A (en) * 1954-07-26 1956-10-09 Reynolds Tobacco Co R Tobacco
US2872360A (en) * 1957-03-13 1959-02-03 Reynolds Tobacco Co R Tobacco

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884247A (en) * 1967-10-18 1975-05-20 Firmenich & Cie Tobacco compositions employing flavoring agents comprising unsaturated butyrolactone derivatives and precursors thereof

Also Published As

Publication number Publication date
NL6610871A (en:Method) 1967-02-03
BE684814A (en:Method) 1967-01-30
CH492409A (de) 1970-06-30
DE1692940A1 (de) 1972-03-30
US3372701A (en) 1968-03-12
GB1131183A (en) 1968-10-23
US3372699A (en) 1968-03-12

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