BE760114A - Swelling tobacco - Google Patents

Swelling tobacco

Info

Publication number
BE760114A
BE760114A BE760114A BE760114A BE760114A BE 760114 A BE760114 A BE 760114A BE 760114 A BE760114 A BE 760114A BE 760114 A BE760114 A BE 760114A BE 760114 A BE760114 A BE 760114A
Authority
BE
Belgium
Prior art keywords
tobacco
gas
impregnated
composition
swelling tobacco
Prior art date
Application number
BE760114A
Other languages
French (fr)
Original Assignee
Reynolds Tobacco Co R
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 Reynolds Tobacco Co R filed Critical Reynolds Tobacco Co R
Priority to BE760114A priority Critical patent/BE760114A/en
Publication of BE760114A publication Critical patent/BE760114A/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
    • A24B3/00—Preparing tobacco in the factory
    • A24B3/18—Other treatment of leaves, e.g. puffing, crimpling, cleaning
    • A24B3/182—Puffing

Landscapes

  • Manufacture Of Tobacco Products (AREA)

Abstract

Tobacco fragments in the form of strips, leaf or rods are impregnated with a composition which is capable of decomposing into a gas. The impregnated tobacco is subjected to treatment (heat) in order to liberate gas from the composition within the tobacco fragments thereby to swell the tobacco. Pref. gas is CO2.
BE760114A 1970-12-09 1970-12-09 Swelling tobacco BE760114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE760114A BE760114A (en) 1970-12-09 1970-12-09 Swelling tobacco

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE760114A BE760114A (en) 1970-12-09 1970-12-09 Swelling tobacco

Publications (1)

Publication Number Publication Date
BE760114A true BE760114A (en) 1971-05-17

Family

ID=3857400

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760114A BE760114A (en) 1970-12-09 1970-12-09 Swelling tobacco

Country Status (1)

Country Link
BE (1) BE760114A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590774A1 (en) * 1985-12-02 1987-06-05 Brown & Williamson Tobacco Corp IMPROVED TOBACCO SWELLING PROCESS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2590774A1 (en) * 1985-12-02 1987-06-05 Brown & Williamson Tobacco Corp IMPROVED TOBACCO SWELLING PROCESS

Similar Documents

Publication Publication Date Title
NL182633C (en) PROCESS FOR PREPARING VERY PURE NITROGEN FROM WATER VAPOR AND AIR CONTAINING CARBON DIOXIDE.
IT973364B (en) PROCEDURE FOR EXPANDING TOBACCO STEMS
BR7203686D0 (en) RECONSTITUTED TOBACCO SMOKING MATERIAL AND CIGARETTES CONTAINING THE SAID MATERIAL
DK135319B (en) Non-shiny, practically membrane-free, flexible polyurethane foam and process for its manufacture.
CS179372B2 (en) Process of lowering of overall sulphur content in the waste gases venting from the clause unit.
ES422139A1 (en) Microwave expansion of tobacco
DK129586B (en) Process for the selective removal of hydrogen sulphide from gases containing both hydrogen sulphide and carbon dioxide.
ES370566A1 (en) Flavoring material prepared from onions
BE760114A (en) Swelling tobacco
DK125726B (en) Cigarette and process for its manufacture.
GB1331640A (en) Tobacco expansion process
FR2122717A5 (en) Swelling tobacco
GB871516A (en) Improvements in or relating to the manufacture of mouthpiece cigarettes
IT1033160B (en) GAS STORAGE PLANT, ESPECIALLY MATURAL GAS OR METHANE
NL7100224A (en) Swelling tobacco
FR2257871A1 (en) Building-space heating with heat pumps - one for ambient heat and other(s) for further temp. rise internally
GB903067A (en) Smoking tobacco product
IT948038B (en) PROCEDURE AND PLANT FOR THE EXHAUSTING OF TOBACCO
FR2119400A5 (en) Tobacco having increased volume - by treatment with nitrous oxide or sulphur dioxide and then expanding
BE798864A (en) Activated carbon prodn - by combustion of pieces of used tyres
DK142953C (en) PODECOPOLYMES USED AS GAS AND STEAM BARRIER MATERIAL AND PROCEDURES FOR PRODUCING THEREOF
NL7512483A (en) HYDRAULIC EXTRACTION OF FROSTY, CARBON CONTAINING MATERIAL
GB1370814A (en) Process for purifying natural gas
FR2151814A5 (en) Cigarette filter - absorbing 100% of tar
FR2119789A6 (en) Tobacco treatment process