ZA754338B - Treatment of smoking material - Google Patents

Treatment of smoking material

Info

Publication number
ZA754338B
ZA754338B ZA00754338A ZA754338A ZA754338B ZA 754338 B ZA754338 B ZA 754338B ZA 00754338 A ZA00754338 A ZA 00754338A ZA 754338 A ZA754338 A ZA 754338A ZA 754338 B ZA754338 B ZA 754338B
Authority
ZA
South Africa
Prior art keywords
treatment
smoking material
smoking
Prior art date
Application number
ZA00754338A
Other languages
English (en)
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
Priority claimed from US05/561,816 external-priority patent/US3958580A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA754338B publication Critical patent/ZA754338B/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
    • A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
ZA00754338A 1975-03-25 1975-07-07 Treatment of smoking material ZA754338B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/561,816 US3958580A (en) 1974-02-15 1975-03-25 Treatment of tobacco with ascorbic acid

Publications (1)

Publication Number Publication Date
ZA754338B true ZA754338B (en) 1976-10-27

Family

ID=24243594

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00754338A ZA754338B (en) 1975-03-25 1975-07-07 Treatment of smoking material

Country Status (14)

Country Link
JP (1) JPS51112600A (xx)
AT (1) AT340298B (xx)
AU (1) AU8297775A (xx)
BE (1) BE831714A (xx)
DE (1) DE2532569A1 (xx)
DK (1) DK338875A (xx)
FR (1) FR2305140A1 (xx)
GB (1) GB1503364A (xx)
IL (1) IL47666A (xx)
LU (1) LU73067A1 (xx)
NL (1) NL7508971A (xx)
PH (1) PH11108A (xx)
SE (1) SE7508504L (xx)
ZA (1) ZA754338B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2766149A (en) * 1954-07-26 1956-10-09 Reynolds Tobacco Co R Tobacco

Also Published As

Publication number Publication date
IL47666A (en) 1977-12-30
NL7508971A (nl) 1976-09-28
DK338875A (da) 1976-09-26
LU73067A1 (xx) 1977-03-24
IL47666A0 (en) 1975-10-15
FR2305140A1 (fr) 1976-10-22
FR2305140B1 (xx) 1979-06-08
PH11108A (en) 1977-10-27
GB1503364A (en) 1978-03-08
AU8297775A (en) 1977-01-13
ATA578475A (de) 1977-03-15
SE7508504L (sv) 1976-09-26
BE831714A (fr) 1976-01-26
JPS51112600A (en) 1976-10-05
AT340298B (de) 1977-12-12
DE2532569A1 (de) 1976-10-07

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