BE759484A - TOBACCO LYOPHILIZATION METHOD AND APPARATUS - Google Patents

TOBACCO LYOPHILIZATION METHOD AND APPARATUS

Info

Publication number
BE759484A
BE759484A BE759484DA BE759484A BE 759484 A BE759484 A BE 759484A BE 759484D A BE759484D A BE 759484DA BE 759484 A BE759484 A BE 759484A
Authority
BE
Belgium
Prior art keywords
tobacco
lyophilization method
lyophilization
tobacco lyophilization
Prior art date
Application number
Other languages
French (fr)
Inventor
J A Abbott
C D Watson
Original Assignee
Fmc Corp
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.)
Publication date
Publication of BE759484A publication Critical patent/BE759484A/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
    • A24B3/185—Puffing by impregnating with a liquid and subsequently freezing and evaporating this liquid
BE759484D 1969-12-15 TOBACCO LYOPHILIZATION METHOD AND APPARATUS BE759484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88485069A 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
BE759484A true BE759484A (en) 1971-04-30

Family

ID=25385560

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759484D BE759484A (en) 1969-12-15 TOBACCO LYOPHILIZATION METHOD AND APPARATUS

Country Status (8)

Country Link
US (1) US3704716A (en)
BE (1) BE759484A (en)
BR (1) BR7024217D0 (en)
CA (1) CA931459A (en)
DE (1) DE2057147A1 (en)
FR (1) FR2072442A5 (en)
GB (2) GB1326549A (en)
NL (1) NL7018188A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789624A (en) * 1971-11-12 1973-02-01 Fmc Corp PROCESS AND DEVICE FOR CONDITIONING TOBACCO BEFORE ITS FROZEN DRYING
US3991772A (en) * 1973-01-05 1976-11-16 Smitherm Industries, Inc. Methods of and apparatus for expanding tobacco
IT1265998B1 (en) * 1993-04-20 1996-12-16 Comas Costruzioni Macchine Spe PROCEDURE FOR PERFUMING THE CHOPPED TOBACCO AND EQUIPMENT TO PERFORM THE PROCEDURE
CN103120359B (en) * 2013-02-27 2014-11-12 湖北中烟工业有限责任公司 Dry method of cigarette tobacco
CN110638084B (en) * 2018-06-26 2020-06-23 中国科学院理化技术研究所 Low-carbon environment-friendly tobacco shred low-temperature expansion process
CN109744566B (en) * 2019-03-18 2023-07-14 云南中烟工业有限责任公司 Drying equipment and application method thereof
EP3799725A1 (en) * 2019-10-01 2021-04-07 Universal Angel Corp. Apparatus and method for drying consumables
CN111011148A (en) * 2019-11-25 2020-04-17 山东临沂烟草有限公司 Management method for strong long-term hail heavy disaster tobacco field
CN114304697B (en) * 2021-12-23 2023-06-23 秦皇岛烟草机械有限责任公司 Tobacco shred drying method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245151A (en) * 1966-04-12 Method for treating textiles
US2596183A (en) * 1944-12-02 1952-05-13 American Mach & Foundry Method for increasing the volume of shredded tobacco
US3438792A (en) * 1965-12-28 1969-04-15 Lamb Weston Inc Combined freeze drying-air drying process of dehydrating food products
US3513857A (en) * 1967-12-26 1970-05-26 Philip Morris Inc Process for the treatment of tobacco stems

Also Published As

Publication number Publication date
FR2072442A5 (en) 1971-09-24
BR7024217D0 (en) 1973-02-15
GB1326550A (en) 1973-08-15
US3704716A (en) 1972-12-05
CA931459A (en) 1973-08-07
DE2057147A1 (en) 1971-07-08
GB1326549A (en) 1973-08-15
NL7018188A (en) 1971-06-17

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