GB1233878A - - Google Patents

Info

Publication number
GB1233878A
GB1233878A GB1233878DA GB1233878A GB 1233878 A GB1233878 A GB 1233878A GB 1233878D A GB1233878D A GB 1233878DA GB 1233878 A GB1233878 A GB 1233878A
Authority
GB
United Kingdom
Prior art keywords
tobacco
temperature
yellowing
march
effected
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1233878A publication Critical patent/GB1233878A/en
Expired legal-status Critical Current

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
    • A24B15/20—Biochemical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
GB1233878D 1969-03-18 1970-03-18 Expired GB1233878A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80814669A 1969-03-18 1969-03-18

Publications (1)

Publication Number Publication Date
GB1233878A true GB1233878A (enExample) 1971-06-03

Family

ID=25197996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233878D Expired GB1233878A (enExample) 1969-03-18 1970-03-18

Country Status (7)

Country Link
US (1) US3599645A (enExample)
BE (1) BE747434A (enExample)
DE (1) DE2011967A1 (enExample)
FR (1) FR2039044A5 (enExample)
GB (1) GB1233878A (enExample)
NL (1) NL7003656A (enExample)
SE (1) SE360005B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3845774A (en) * 1971-07-28 1974-11-05 T Tso Process for curing tobacco
JPS5231959B2 (enExample) * 1973-10-27 1977-08-18
US3995646A (en) * 1974-03-04 1976-12-07 Debrunn Albert W Tobacco processing method
US4167191A (en) * 1977-09-27 1979-09-11 Brown & Williamson Tobacco Corporation Tobacco drying process
US4308876A (en) * 1979-02-16 1982-01-05 Airco, Inc. Methods and apparatus for expanding tobacco
DE3101768A1 (de) * 1981-01-21 1982-08-26 Fabriques de Tabac Réunies S.A., 2003 Neuchâtel Vorrichtung zum extrahieren von fluessigkeitsloeslichen bestandteilen aus kleingeschnittenem pflanzengut
US5826590A (en) * 1996-09-26 1998-10-27 Brown & Williamson Tobacco Corp. Method and plant for treating tobacco stems for the production of cut tobacco
BR9911909B1 (pt) * 1998-07-08 2009-01-13 processo para preparar um produto de tabaco.
US6298859B1 (en) 1998-07-08 2001-10-09 Novozymes A/S Use of a phenol oxidizing enzyme in the treatment of tobacco
CN117814514A (zh) * 2024-01-15 2024-04-05 湖南省烟草公司长沙市公司 一种减少烟叶挂灰的组合物、方法及其应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224833A (en) * 1935-10-03 1940-12-10 Ig Farbenindustrie Ag Process of influencing the color of tobacco leaves
US3223090A (en) * 1963-09-11 1965-12-14 Brown & Williamson Tobacco Corp Reconstituted tobacco products and method of making same

Also Published As

Publication number Publication date
BE747434A (fr) 1970-08-31
US3599645A (en) 1971-08-17
NL7003656A (enExample) 1970-09-22
DE2011967A1 (de) 1970-10-01
SE360005B (enExample) 1973-09-17
FR2039044A5 (enExample) 1971-01-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees