BE759484A - Procede et appareil de lyophilisation du tabac - Google Patents

Procede et appareil de lyophilisation du tabac

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
English (en)
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/fr

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 Procede et appareil de lyophilisation du tabac BE759484A (fr)

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 (fr) 1971-04-30

Family

ID=25385560

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759484D BE759484A (fr) 1969-12-15 Procede et appareil de lyophilisation du tabac

Country Status (8)

Country Link
US (1) US3704716A (fr)
BE (1) BE759484A (fr)
BR (1) BR7024217D0 (fr)
CA (1) CA931459A (fr)
DE (1) DE2057147A1 (fr)
FR (1) FR2072442A5 (fr)
GB (2) GB1326550A (fr)
NL (1) NL7018188A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789624A (fr) * 1971-11-12 1973-02-01 Fmc Corp Procede et dispositif de conditionnement du tabac avant son sechage parcongelation
US3991772A (en) * 1973-01-05 1976-11-16 Smitherm Industries, Inc. Methods of and apparatus for expanding tobacco
IT1265998B1 (it) * 1993-04-20 1996-12-16 Comas Costruzioni Macchine Spe Procedimento di profumazione del tabacco trinciato e apparecchiatura per effettuare il procedimento
CN103120359B (zh) * 2013-02-27 2014-11-12 湖北中烟工业有限责任公司 一种卷烟叶丝干燥方法
CN110638084B (zh) * 2018-06-26 2020-06-23 中国科学院理化技术研究所 一种低碳环保的烟丝低温膨胀工艺
CN109744566B (zh) * 2019-03-18 2023-07-14 云南中烟工业有限责任公司 一种干燥设备及其使用方法
EP3799725A1 (fr) * 2019-10-01 2021-04-07 Universal Angel Corp. Appareil et procédé de séchage de consommables
CN111011148A (zh) * 2019-11-25 2020-04-17 山东临沂烟草有限公司 旺长期风雹重灾烟田的管理方法
CN114304697B (zh) * 2021-12-23 2023-06-23 秦皇岛烟草机械有限责任公司 一种烟丝干燥方法

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 (fr) 1971-09-24
DE2057147A1 (de) 1971-07-08
CA931459A (en) 1973-08-07
NL7018188A (fr) 1971-06-17
GB1326550A (en) 1973-08-15
US3704716A (en) 1972-12-05
BR7024217D0 (pt) 1973-02-15
GB1326549A (en) 1973-08-15

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