JPS5025040B1 - - Google Patents

Info

Publication number
JPS5025040B1
JPS5025040B1 JP41014746A JP1474666A JPS5025040B1 JP S5025040 B1 JPS5025040 B1 JP S5025040B1 JP 41014746 A JP41014746 A JP 41014746A JP 1474666 A JP1474666 A JP 1474666A JP S5025040 B1 JPS5025040 B1 JP S5025040B1
Authority
JP
Japan
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.)
Pending
Application number
JP41014746A
Other languages
Japanese (ja)
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 JPS5025040B1 publication Critical patent/JPS5025040B1/ja
Pending 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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/243—Nicotine
    • 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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • 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
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/26—Use of organic solvents for extraction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Unknown Constitution (AREA)
JP41014746A 1965-03-11 1966-03-11 Pending JPS5025040B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE28880A DE1298078B (de) 1965-03-11 1965-03-11 Verfahren zur selektiven Extraktion basischer bzw. saurer Pflanzen-inhaltsstoffe, insbesondere zum Entnikotinisieren von Tabak

Publications (1)

Publication Number Publication Date
JPS5025040B1 true JPS5025040B1 (fr) 1975-08-20

Family

ID=7073597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP41014746A Pending JPS5025040B1 (fr) 1965-03-11 1966-03-11

Country Status (6)

Country Link
US (1) US3390685A (fr)
JP (1) JPS5025040B1 (fr)
AT (1) AT273386B (fr)
CH (1) CH464763A (fr)
DE (1) DE1298078B (fr)
GB (1) GB1080639A (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561451A (en) * 1967-05-17 1971-02-09 American Mach & Foundry Process of manufacturing reconstituted tobacco of light color
US3612066A (en) * 1970-02-05 1971-10-12 Reynolds Tobacco Co R Denicotinizing process
US3717155A (en) * 1970-05-18 1973-02-20 Amf Corp Reconstituted tobacco product
GB1362613A (en) * 1972-03-16 1974-08-07 Ici Ltd Smoking mixtures
GB1489761A (en) * 1974-03-08 1977-10-26 Amf Inc Process of treating tobacco
US4131118A (en) * 1976-11-12 1978-12-26 Philip Morris Incorporated Method for removal of potassium nitrate from tobacco extracts
US4267847A (en) * 1978-05-12 1981-05-19 British-American Tobacco Company Limited Tobacco additives
US4215706A (en) * 1978-10-13 1980-08-05 Loew's Theatres, Inc. Nicotine transfer process
IN158943B (fr) * 1981-12-07 1987-02-21 Mueller Adam
US5018540A (en) * 1986-12-29 1991-05-28 Philip Morris Incorporated Process for removal of basic materials
US5497792A (en) * 1987-11-19 1996-03-12 Philip Morris Incorporated Process and apparatus for the semicontinuous extraction of nicotine from tobacco
US5005593A (en) * 1988-01-27 1991-04-09 R. J. Reynolds Tobacco Company Process for providing tobacco extracts
US4967771A (en) * 1988-12-07 1990-11-06 R. J. Reynolds Tobacco Company Process for extracting tobacco
US5025812A (en) * 1989-08-10 1991-06-25 R. J. Reynolds Tobacco Company Tobacco processing
US5131414A (en) * 1990-02-23 1992-07-21 R. J. Reynolds Tobacco Company Tobacco processing
US5065775A (en) * 1990-02-23 1991-11-19 R. J. Reynolds Tobacco Company Tobacco processing
US5234008A (en) * 1990-02-23 1993-08-10 R. J. Reynolds Tobacco Company Tobacco processing
US5148819A (en) * 1991-08-15 1992-09-22 R. J. Reynolds Tobacco Company Process for extracting tobacco
US20020016469A1 (en) * 2000-07-27 2002-02-07 Lyn Hughes Anhydrous purification of nicotine using an ion exchange resin
GB2385289A (en) * 2002-01-18 2003-08-20 Advanced Phytonics Ltd Purifying a material using a non-aqueous solvent and an ion exchange resin or adsorbent.
WO2003061804A1 (fr) * 2002-01-18 2003-07-31 Advanced Phytonics Limited Purification de materiaux impurs au moyen de solvants non aqueux
CA2492327A1 (fr) 2002-07-18 2004-01-29 Phasex Corporation Reduction d'ingredients dans le tabac
US20180103680A1 (en) * 2016-10-18 2018-04-19 Altria Client Services Llc Methods and systems for improving stability of the pre-vapor formulation of an e-vaping device
CN111671137A (zh) * 2020-05-14 2020-09-18 湖北中烟工业有限责任公司 玫瑰花提取物香料、制备方法及加热不燃烧卷烟

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US802487A (en) * 1903-12-28 1905-10-24 Karl Wimmer Treatment of tobacco for the removal of nicotin.
US1949012A (en) * 1931-03-27 1934-02-27 Generaldirektion Der Osterreic Method of preparing tobacco free from nicotine
US2293954A (en) * 1938-06-21 1942-08-25 Permutit Co Recovery of nicotine
US2805667A (en) * 1953-09-17 1957-09-10 Martin Brinkmann K G Process for treating tobacco
US3046997A (en) * 1960-09-27 1962-07-31 Philip Morris Inc Selective alkaloid extraction

Also Published As

Publication number Publication date
DE1298078B (de) 1969-06-26
GB1080639A (en) 1967-08-23
AT273386B (de) 1969-08-11
CH464763A (de) 1968-10-31
US3390685A (en) 1968-07-02

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