CH600804A5 - - Google Patents

Info

Publication number
CH600804A5
CH600804A5 CH154875A CH154875A CH600804A5 CH 600804 A5 CH600804 A5 CH 600804A5 CH 154875 A CH154875 A CH 154875A CH 154875 A CH154875 A CH 154875A CH 600804 A5 CH600804 A5 CH 600804A5
Authority
CH
Switzerland
Application number
CH154875A
Inventor
William Joseph Mergens
Harold Leon Newmark
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of CH600804A5 publication Critical patent/CH600804A5/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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/245—Nitrosamines
    • 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
    • A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
CH154875A 1974-02-15 1975-02-07 CH600804A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44299074A 1974-02-15 1974-02-15

Publications (1)

Publication Number Publication Date
CH600804A5 true CH600804A5 (en) 1978-06-30

Family

ID=23758994

Family Applications (1)

Application Number Title Priority Date Filing Date
CH154875A CH600804A5 (en) 1974-02-15 1975-02-07

Country Status (14)

Country Link
JP (1) JPS50111295A (en)
AT (1) AT340297B (en)
BE (1) BE825514A (en)
CH (1) CH600804A5 (en)
DE (1) DE2506100A1 (en)
DK (1) DK53875A (en)
FR (1) FR2260960B1 (en)
GB (1) GB1484663A (en)
HU (1) HU170011B (en)
IL (1) IL46461A (en)
NL (1) NL7501600A (en)
PH (1) PH12188A (en)
SE (1) SE7501578L (en)
ZA (1) ZA75351B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200305C2 (en) * 1982-01-08 1983-11-17 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Process for improving the filling capacity of tobacco, in particular tobacco leaf cut
HU192213B (en) * 1985-04-29 1987-05-28 Pecsi Dohanygyar Method for producing smoke filter neutralizing the materials injurious the health being in tobacco smoke particularly aldehydes
USRE38123E1 (en) 1996-06-28 2003-05-27 Regent Court Technologies, Llc. Tobacco products having reduced nitrosamine content
US6135121A (en) * 1996-06-28 2000-10-24 Regent Court Technologies Tobacco products having reduced nitrosamine content
US6311695B1 (en) 1996-06-28 2001-11-06 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
US6202649B1 (en) 1996-12-02 2001-03-20 Regent Court Technologies Method of treating tobacco to reduce nitrosamine content, and products produced thereby
US6805134B2 (en) 1999-04-26 2004-10-19 R. J. Reynolds Tobacco Company Tobacco processing
US8151804B2 (en) 2008-12-23 2012-04-10 Williams Jonnie R Tobacco curing method
DK2818058T3 (en) 2012-02-24 2019-02-18 Japan Tobacco Inc PROCEDURE FOR MANUFACTURING BUBBLE MATERIALS AND BUBBLE MATERIALS
WO2014141201A2 (en) * 2013-03-15 2014-09-18 Fall Safall Method of reducing tobacco-specific nitrosamines
EP4218404A3 (en) 2015-06-26 2023-09-06 Altria Client Services LLC Compositions and methods for producing tobacco plants and products having altered alkaloid levels
EP3446577B1 (en) * 2016-05-27 2022-08-24 Japan Tobacco Inc. Tobacco filling for non-combustion-type heating smoking article
EP4209136A4 (en) * 2020-09-03 2024-05-01 Japan Tobacco Inc Tobacco filling material, non-combustion heating-type flavor inhaler, and method for producing tobacco filling material

Also Published As

Publication number Publication date
IL46461A (en) 1977-11-30
DK53875A (en) 1975-10-06
SE7501578L (en) 1975-08-18
GB1484663A (en) 1977-09-01
DE2506100A1 (en) 1975-08-21
AU7759675A (en) 1976-07-29
AT340297B (en) 1977-12-12
ZA75351B (en) 1976-01-28
FR2260960B1 (en) 1978-02-03
JPS50111295A (en) 1975-09-01
ATA112275A (en) 1977-03-15
IL46461A0 (en) 1975-04-25
FR2260960A1 (en) 1975-09-12
NL7501600A (en) 1975-08-19
PH12188A (en) 1978-11-21
HU170011B (en) 1977-03-28
BE825514A (en) 1975-08-14

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Legal Events

Date Code Title Description
PL Patent ceased