SE7508504L - TREATMENT OF SMOKE PRODUCTS - Google Patents

TREATMENT OF SMOKE PRODUCTS

Info

Publication number
SE7508504L
SE7508504L SE7508504A SE7508504A SE7508504L SE 7508504 L SE7508504 L SE 7508504L SE 7508504 A SE7508504 A SE 7508504A SE 7508504 A SE7508504 A SE 7508504A SE 7508504 L SE7508504 L SE 7508504L
Authority
SE
Sweden
Prior art keywords
treatment
smoke products
tobacco
acids
smoke
Prior art date
Application number
SE7508504A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
W J Mergens
H L 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
Priority claimed from US05/561,816 external-priority patent/US3958580A/en
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of SE7508504L publication Critical patent/SE7508504L/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
    • A24B15/28—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

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1503364 Tobacco composition F HOFFMANN-LA ROCHE & CO AG 16 July 1975 [25 March 1975] 29860/75 Heading A2C Tobacco has dispersed therein salts of ascorbic or erythorbic acids either alone or in admixture with the corresponding acids. In the latter alternative the molar ratio of acid to salt should not exceed 3:1. Specification 1484663 is referred to.
SE7508504A 1975-03-25 1975-07-25 TREATMENT OF SMOKE PRODUCTS SE7508504L (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
SE7508504L true SE7508504L (en) 1976-09-26

Family

ID=24243594

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7508504A SE7508504L (en) 1975-03-25 1975-07-25 TREATMENT OF SMOKE PRODUCTS

Country Status (14)

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

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
NL7508971A (en) 1976-09-28
JPS51112600A (en) 1976-10-05
BE831714A (en) 1976-01-26
DK338875A (en) 1976-09-26
ZA754338B (en) 1976-10-27
ATA578475A (en) 1977-03-15
LU73067A1 (en) 1977-03-24
DE2532569A1 (en) 1976-10-07
FR2305140A1 (en) 1976-10-22
FR2305140B1 (en) 1979-06-08
IL47666A0 (en) 1975-10-15
AU8297775A (en) 1977-01-13
AT340298B (en) 1977-12-12
GB1503364A (en) 1978-03-08
PH11108A (en) 1977-10-27
IL47666A (en) 1977-12-30

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Legal Events

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