SE354408B - - Google Patents

Info

Publication number
SE354408B
SE354408B SE02469/69A SE246969A SE354408B SE 354408 B SE354408 B SE 354408B SE 02469/69 A SE02469/69 A SE 02469/69A SE 246969 A SE246969 A SE 246969A SE 354408 B SE354408 B SE 354408B
Authority
SE
Sweden
Application number
SE02469/69A
Inventor
G Neurath
M Duenger
H Wichern
Original Assignee
Reemtsma H F & Ph
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
Priority claimed from DE19681692949 external-priority patent/DE1692949A1/de
Application filed by Reemtsma H F & Ph filed Critical Reemtsma H F & Ph
Publication of SE354408B publication Critical patent/SE354408B/xx

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
    • A24B15/28—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
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (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)
SE02469/69A 1968-02-23 1969-02-21 SE354408B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681692949 DE1692949A1 (de) 1967-02-25 1968-02-23 Verfahren zur geschmacklichen Beeinflussung von Tabakrauch

Publications (1)

Publication Number Publication Date
SE354408B true SE354408B (enrdf_load_stackoverflow) 1973-03-12

Family

ID=5687709

Family Applications (1)

Application Number Title Priority Date Filing Date
SE02469/69A SE354408B (enrdf_load_stackoverflow) 1968-02-23 1969-02-21

Country Status (10)

Country Link
US (1) US3610253A (enrdf_load_stackoverflow)
BE (1) BE728744A (enrdf_load_stackoverflow)
CH (1) CH519863A (enrdf_load_stackoverflow)
DK (1) DK125725B (enrdf_load_stackoverflow)
FR (1) FR2002536A1 (enrdf_load_stackoverflow)
GB (1) GB1248312A (enrdf_load_stackoverflow)
LU (1) LU58061A1 (enrdf_load_stackoverflow)
NL (1) NL6902702A (enrdf_load_stackoverflow)
NO (1) NO119071B (enrdf_load_stackoverflow)
SE (1) SE354408B (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047433A (en) * 1961-10-19 1962-07-31 Philip Morris Inc Use of diels-alder adducts as tobacco additives

Also Published As

Publication number Publication date
US3610253A (en) 1971-10-05
CH519863A (de) 1972-03-15
DK125725B (da) 1973-04-30
GB1248312A (en) 1971-09-29
LU58061A1 (enrdf_load_stackoverflow) 1969-06-03
NO119071B (enrdf_load_stackoverflow) 1970-03-16
FR2002536A1 (enrdf_load_stackoverflow) 1969-10-17
BE728744A (enrdf_load_stackoverflow) 1969-08-01
NL6902702A (enrdf_load_stackoverflow) 1969-08-26

Similar Documents

Publication Publication Date Title
AU5506869A (enrdf_load_stackoverflow)
AU5184069A (enrdf_load_stackoverflow)
AU6168869A (enrdf_load_stackoverflow)
AU6171569A (enrdf_load_stackoverflow)
AU2952567A (enrdf_load_stackoverflow)
AU4811568A (enrdf_load_stackoverflow)
FR2002536A1 (enrdf_load_stackoverflow)
AU4744468A (enrdf_load_stackoverflow)
BE709496A (enrdf_load_stackoverflow)
BE709415A (enrdf_load_stackoverflow)
BE727702A (enrdf_load_stackoverflow)
BE727252A (enrdf_load_stackoverflow)
BE726974A (enrdf_load_stackoverflow)
BE726624A (enrdf_load_stackoverflow)
BE726460A (enrdf_load_stackoverflow)
BE726438A (enrdf_load_stackoverflow)
BE724219A (enrdf_load_stackoverflow)
BE723559A (enrdf_load_stackoverflow)
BE721276A (enrdf_load_stackoverflow)
BE718599A (enrdf_load_stackoverflow)
BE715868A (enrdf_load_stackoverflow)
BE711859A (enrdf_load_stackoverflow)
BE727725A (enrdf_load_stackoverflow)
BE709484A (enrdf_load_stackoverflow)
BE709479A (enrdf_load_stackoverflow)