ZA75351B - Treatment of smoking material - Google Patents

Treatment of smoking material

Info

Publication number
ZA75351B
ZA75351B ZA00750351A ZA75351A ZA75351B ZA 75351 B ZA75351 B ZA 75351B ZA 00750351 A ZA00750351 A ZA 00750351A ZA 75351 A ZA75351 A ZA 75351A ZA 75351 B ZA75351 B ZA 75351B
Authority
ZA
South Africa
Prior art keywords
treatment
smoking material
smoking
Prior art date
Application number
ZA00750351A
Inventor
H Newmark
W Mergens
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 ZA75351B publication Critical patent/ZA75351B/en

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
ZA00750351A 1974-02-15 1975-01-17 Treatment of smoking material ZA75351B (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
ZA75351B true ZA75351B (en) 1976-01-28

Family

ID=23758994

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00750351A ZA75351B (en) 1974-02-15 1975-01-17 Treatment of smoking material

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 (12)

* 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
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
USRE38123E1 (en) 1996-06-28 2003-05-27 Regent Court Technologies, Llc. Tobacco products having reduced nitrosamine content
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
WO2013125587A1 (en) 2012-02-24 2013-08-29 日本たばこ産業株式会社 Manufacturing method for chewing tobacco material, and chewing tobacco material
US9220296B2 (en) 2013-03-15 2015-12-29 Safall Fall Method of reducing tobacco-specific nitrosamines
CN116250483B (en) 2015-06-26 2024-01-30 奥驰亚客户服务公司 Compositions and methods for producing tobacco plants and articles having altered alkaloid content
JP6839181B2 (en) * 2016-05-27 2021-03-03 日本たばこ産業株式会社 Tobacco filling for non-combustible heated smoking articles

Also Published As

Publication number Publication date
FR2260960A1 (en) 1975-09-12
HU170011B (en) 1977-03-28
BE825514A (en) 1975-08-14
PH12188A (en) 1978-11-21
AT340297B (en) 1977-12-12
IL46461A (en) 1977-11-30
IL46461A0 (en) 1975-04-25
NL7501600A (en) 1975-08-19
CH600804A5 (en) 1978-06-30
FR2260960B1 (en) 1978-02-03
DK53875A (en) 1975-10-06
DE2506100A1 (en) 1975-08-21
GB1484663A (en) 1977-09-01
ATA112275A (en) 1977-03-15
SE7501578L (en) 1975-08-18
AU7759675A (en) 1976-07-29
JPS50111295A (en) 1975-09-01

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